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American Time Use Survey (ATUS), 2008 (ICPSR 26149)

Released/updated on: 2012-11-26
Geographic coverage: United States
The American Time Use Survey (ATUS) collects information on how people living in the United States spend their time. Data collected in this study measured the amount of time that people spent doing various activities in 2008, such as paid work, child care, religious activities, volunteering, and socializing. Respondents were interviewed once about how they spent their time on the previous day including where they were and whom they were with. Part 1, Respondent and Activity Summary File, contains demographic information about respondents and a summary of the total amount of time they spent doing each activity that day. Part 2, Roster File, contains information about household members and non-household children under the age of 18. Part 3, Activity File, includes additional information on activities in which respondents participated, including the location of each activity and the total time spent on secondary child care. Part 4, Who File, includes data on who was present during each activity. Part 5, ATUS-CPS 2008 File, contains demographic and occupational data on respondents and members of their household collected during their participation in the Current Population Survey (CPS). Parts 6-9 contain supplemental data files that can be used for further analysis of the data. Part 6, Case History File, contains information about the interview process. Part 7, Call History File, gives information about each call attempt. Part 8, Trips File, provides information about the number, duration, and purpose of overnight trips away from home for two or more nights in a row in a given reference month. Part 9, ATUS 2008 Replicate Weights File, contains base weights, replicate base weights, and replicate final weights for each case that was selected to be interviewed for the ATUS. The Eating and Health (EH) Module collected data to analyze (1) the relationships among time use patterns and eating patterns, nutrition, and obesity, and (2) food and nutrition assistance programs, and grocery shopping and meal preparation. The Eating and Health Module contained four files, parts 10-13. Part 10, EH Respondent File, contains information about (1) EH respondents, including variables about grocery shopping and meal preparation, food stamp participation, general health, height, and weight, and (2) household income. Part 11, EH Activity File, contains information on respondents' secondary eating and secondary drinking of beverages. Part 12, EH Child File, contains information on children (under age 19) in respondent households who ate a breakfast or lunch in the previous week that was prepared and served at a school, day care, Head Start center, or summer day program. Part 13, EH Replicate Weights File, contains the 160 replicate final weights that can be used to calculate standard errors and variances for EH Module estimates. Note that the EH Replicate Weights file contains records only for those cases that completed EH Module interviews. Demographic variables include sex, age, race, ethnicity, marital status, education level, income, employment status, occupation, citizenship status, country of origin, labor union membership of household members, and household composition.
Curated
Simple Crosstabs

Baby's First Years (BFY), New York City, New Orleans, Omaha, and Twin Cities, 2018-2023 (ICPSR 37871)

Released/updated on: 2025-01-30
Geographic coverage: New York City, Omaha, Minneapolis, United States, St. Paul, Louisiana, New Orleans, Minnesota, New York (state), Nebraska
Time period: 2018-05-01--2019-06-30, 2019-07-01--2020-06-30, 2020-07-01--2021-06-30, 2021-07-01--2022-06-30, 2022-07-01--2023-08-16

The overall goal of the Baby's First Years study is to assess the causal role played by household income in affecting children's early cognitive, socio-emotional, and brain development. Recent advances in developmental neuroscience suggest that experiences early in life have profound and enduring impacts on the developing brain. Family economic resources shape the nature of many of these experiences, yet the extent to which they affect children's development is unknown. The Baby's First Years project is the first randomized controlled trial to provide estimates of the causal impacts of unconditional cash gifts on the cognitive, socio-emotional, and brain development of infants and young children in low-income U.S. families.

Specifically, 1,000 recruited mothers of infants with incomes below the federal poverty line from four diverse U.S. communities are receiving monthly cash gift payments by debit card. Mothers were initially told the gifts would last for the first 40 months of their child's life, but we have secured funding to continue the payments for three additional years (i.e., for a total of 76 months). Parents in the high cash gift group (n=400 in the study sample) are receiving a cash gift of $333 per month ($4,000 per year), while parents in the low cash gift group (n=600) are receiving a nominal monthly gift payment of $20 ($240 per year), also for 76 months.

In order to measure the impacts of the unconditional cash gift income on children's cognitive and behavioral development, we are assessing high and low cash gift group differences at ages 4, 6, and 8 (and, for a subset of measures, we capture interim development at ages 1, 2, and 3) in measures of cognitive, language, memory, self-regulation, and socio-emotional development. In order to understand the processes by which child impacts emerge, we are measuring a host of family process measures summarized in our pre-registration chart. Our data collection points are referred to as: "baseline", "age 1", "age 2," "age 3", "age 4", "age 6", and "age 8".

Additional information on the project, survey design, sample, variables, and COVID-19 pandemic adjustments are available from:

  • The User Guides for Baseline, Age 1, Age 2, Age 3, and Age 4, which are included under the "Data and Documentation" tab
  • The project's website: babysfirstyears.com

The researchers request that all peer-reviewed papers using BFY Data:

  • be submitted to PubMed https://publicaccess.nih.gov immediately upon acceptance for publication
  • include the following citation to the data in their bibliography:

Citation

Magnuson, Katherine A., Kimberly Noble, Greg J. Duncan, Nathan A. Fox, Lisa A. Gennetian, Hirokazu Yoshikawa, and Sarah Halpern-Meekin. Baby's First Years (BFY), New York City, New Orleans, Omaha, and Twin Cities, 2018-2023. ICPSR37871-v8. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], YYYY-MM-DD. http://doi.org/10.3886/ICPSR37871.v8

  • and include the following in their acknowledgements:

Acknowledgement

This research uses data from the Baby's First Years study. Research reported in this publication was supported by the Eunice Kennedy Shriver National Institute of Child Health and Human Development of the National Institutes of Health under Award Number R01HD087384 and 2R01HD087384. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health. This research was additionally supported by the US Department of Health and Human Services, Administration for Children and Families, Office of Planning, Research and Evaluation; Office of Behavioral and Social Sciences Research-Office of the Director, National Institutes of Health; Andrew and Julie Klingenstein Family Fund; Annie E. Casey Foundation; Arnold Ventures; Arrow Impact; BCBS of Louisiana Foundation; Bezos Family Foundation, Bill and Melinda Gates Foundation; Bill Hammack and Janice Parmelee, Brady Education Fund; Chan Zuckerberg Initiative (Silicon Valley Community Foundation); Charles and Lynn Schusterman Family Philanthropies; Child Welfare Fund; Esther A. and Joseph Klingenstein Fund; Ford Foundation; Greater New Orleans Foundation; Heising-Simons Foundation; Holland Foundation; Jacobs Foundation; JPB Foundation; J-PAL North America; Lozier Foundation; New York City Mayor's Office for Economic Opportunity; Perigee Fund; Robin Hood Foundation; Robert Wood Johnson Foundation; Russell Sage Foundation; Sherwood Foundation; Valhalla Foundation; Weitz Family Foundation; W.K. Kellogg Foundation; and three anonymous donors.

Principal Investigators

Katherine Magnuson, PhD; University of Wisconsin-Madison, lead PI social and behavioral science

Kimberly Noble, MD, PhD; Teachers College, Columbia University, lead PI neuroscience

In alphabetical order:

Greg Duncan, PhD; University of California, Irvine

Nathan A. Fox, PhD; University of Maryland

Lisa A. Gennetian, PhD; Duke University Sanford School of Public Policy

Hirokazu Yoshikawa, PhD; New York University

Principal Investigators of Qualitative Substudy

Sarah Halpern-Meekin, PhD; University of Wisconsin-Madison

Katherine Magnuson, PhD; University of Wisconsin-Madison

Study Management

Lauren Meyer, Teachers College, Columbia University; National Project Director

Andrea Karsh, University of California, Irvine; Administrative Director

Matthew Maury, Duke University, Production and Retention Management

Study Co-Investigators

Sarah Black, PhD; University of New Orleans

William Fifer, PhD; Sackler Institute for Developmental Psychobiology, Columbia University Medical Center

Michael Georgieff, MD; University of Minnesota

Joseph Isler, PhD; Columbia University Medical Center

Debra Karhson, PhD; University of New Orleans

Alicia Kunin-Batson, PhD, University of Minnesota

Connie Lamm, PhD; University of Arkansas

Dennis Molfese, PhD; University of Nebraska, Lincoln

Victoria Molfese, PhD; University of Nebraska, Lincoln

Jennifer Mize Nelson, PhD; University of Nebraska, Lincoln

Timothy Nelson, PhD; University of Nebraska, Lincoln

Sonya Troller-Renfree, PhD; Teachers College, Columbia University

Study Data Collectors

The Survey Research Center, Institute for Social Research, University of Michigan, Ann Arbor, is responsible for recruitment and baseline, age-1, age-2, and age-3 data collection waves. Starting at age-4 through age-8, SRC is responsible for tracking families and assisting site-based staff in locating families. SRC data collection operations are overseen by: Stephanie Chardoul, Director of Survey Research Operations and Piotr Dworak, Senior Survey Specialist, Survey Research Operations.

Contact

To contact the study investigators, email them at [email protected]

Website: babysfirstyears.com

Curated
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Chitwan Valley Family Study: Labour Outmigration, Agricultural Productivity and Food Security, Nepal, 2015-2017 (ICPSR 36755)

Released/updated on: 2022-05-02
Geographic coverage: Asia, Nepal
Time period: 2015-07-15--2015-12-20, 2016-03-02--2017-02-21, 2016-01-07--2017-11-01, 2016-01-12--2017-12-01, 2016-01-06--2017-05-07, 2016-03-11--2016-04-03, 2017-02-28--2017-04-04, 2016-06-13--2016-08-19, 2017-06-28--2017-08-10, 2016-02-03--2016-03-10, 2017-01-05--2017-03-26, 2015-10-26--2015-12-03, 2016-10-20--2016-11-27, 2016-03-26--2016-04-10, 2017-03-06--2017-04-10, 2015-03-01--2017-01-01, 2015-08-23--2017-06-21, 2015-08-23--2015-12-02, 2016-01-01--2016-05-08, 2016-05-16--2016-09-22, 2016-09-25--2017-01-29, 2017-03-02--2017-06-21, 2017-02-22--2017-06-21, 2015-07-15--2015-12-20, 2015-07-15--2015-12-20

The Chitwan Valley [Nepal] Family Study: Labor Outmigration, Agricultural Productivity and Food Security is a three year project with the aim to investigate the consequences of labor outmigration on agricultural productivity in a poor agricultural country persistently facing food security problems. A Data Guide for this study is available as a web page and for download.

This project's data collection is made up of twenty-five datasets:

Datasets 1-6: The Household Agriculture and Migration Survey includes information on household agricultural practices and remittances received by the household. Face-to-face interviews were conducted to collect data from household members who previously participated in the Chitwan Valley Family Study (ICPSR 4538).

Topics of the survey include crop production and farm technology use, wealth, assets, income, consumption, food security and information about each household member currently away from home. The survey also collected information on gender, ethnicity, and age.

Datasets 7-16: Measured yields of major crops grown by farm households that previously participated in the Chitwan Valley Family Study (ICPSR 4538).

Dataset 17: A monthly demographic event registry administered to all households that previously participated in the Chitwan Valley Family Study (ICPSR 4538).

Datasets 18-23: The Women's Time Use Survey was designed and administered to married, Nepalese women to collect information on changes in their time and involvement in agriculture and other activities. Face-to-face interviews and telephone interviews were conducted to collect data from women who previously participated in the Chitwan Valley Family Study (ICPSR 4538).

The collection covered a range of topics including farm work, hygiene, finances, health, and religion. Further, respondents were queried concerning socialization and assisting children and the elderly.

Datasets 24-25: The Women's Time Use Survey was designed and administered to married, Nepalese women to collect information on changes in their time and involvement in agriculture and other activities. Face-to-face interviews and telephone interviews were conducted to collect data from women who previously participated in the Chitwan Valley Family Study (ICPSR 4538).

Curated

Consequences of Recent Parental Divorce for Young Adults, 1990-1992 (ICPSR 24400)

Released/updated on: 2010-03-12
Geographic coverage: United States, Maryland
Time period: 1990-01-01--1992-01-01
This longitudinal study focused on examining the consequences of recent parental divorce for young adults (initially ages 18-23) whose parents had divorced within 15 months of the study's first wave (1990-91). The sample consisted of 257 White respondents with newly divorced parents and 228 White respondents who comprised an intact-family comparison group. A life course framework guided the study that focused heavily on young adult transition behaviors (entries and exits from home, work, school, cohabitation and marriage relationships, parenthood), family relationships (relationships with mother and father, siblings, grandparents), and well-being and adjustment (depression, coping). For respondents in the divorced-parents group, additional questions were asked about specific aspects of the divorce and their involvement in it. A follow-up telephone interview conducted two years later assessed life changes and subsequent adjustment over time for both groups of respondents. Specific questions addressed the sexual history of respondents and their most recent sexual partner, including the perceived risk of HIV/AIDS, history of sexual transmitted disease, the use of contraception, how much information they had shared with each other regarding their sexual attitudes and behaviors, and respondent's knowledge of the AIDS virus. Information was also collected on marital/cohabitation history, employment history, reproductive history, including the number and outcome of all pregnancies, physical and mental health, and tobacco, alcohol and drug use. Demographic variables include respondent's sex, age, occupation, employment status, marital/cohabitation status, number of children, current enrollment in school, past and present religious preferences, frequency of religious attendance, military service, and the number, sex, and age of siblings. Demographic information also includes the age, education level, employment status, and annual income of the respondent's parents, as well as the age, race, and education level of the respondent's most recent sexual partner. For those respondents whose parents were recently divorced, demographic information was collected on each parent's current marital status and the age of their new spouse or partner.
Curated

Early Childhood Longitudinal Study [United States]: Kindergarten Class of 1998-1999, Third Grade (ICPSR 4075)

Released/updated on: 2013-08-12
Geographic coverage: United States
Time period: 2001-01-01--2002-01-01
The Early Childhood Longitudinal Study, Kindergarten Class of 1998-1999 (ECLS-K) focuses on children's early school experiences beginning with kindergarten through fifth grade. It is a nationally representative sample that collects information from children, their families, their teachers, and their schools. ECLS-K provides data about the effects of a wide range of family, school, community, and individual variables on children's development, early learning, and early performance in school. This data collection contains the wave of data collected in the spring of third grade (2002). The third-grade data collection includes information about the diversity of the study children, the schools they attended, and their academic progress in the years following kindergarten. Other variables include child gender, child race, family background, childcare, childcare arrangements, food security, hours per week in child care, socioeconomic status, household income, highest level of education for parents and students, parents' employment status, teachers' evaluation practice, and usefulness of different activities in the classroom.
Curated

English Longitudinal Study of Ageing (ELSA) (ICPSR 139)

Released/updated on: 2006-06-19
Geographic coverage: Great Britain, Global

The English Longitudinal Study of Ageing is a study of aging and quality of life for people over the age of 50. Established in 2002, the original sample was drawn from households that had previously responded to the Health Survey for England (HSE) between 1998 and 2001. The same group of respondents are surveyed every two years to see how their health, economic, and social circumstances may change over time. One of the study's aims is to determine the relationships between functioning and health, social networks, resources, and economic position as people plan for, move into, and progress beyond retirement. It is patterned after the Health and Retirement Study, a similar study based in the United States.

Although new topics can be introduced at different waves, every module has been reviewed to ensure that it will provide data that can measure change over time. This is achieved by repeating some measures exactly, by asking directly about change, and by adopting questions to allow people to update or amend past responses.

The information collected provides data about: Household and individual demographics; Health - physical and psychosocial; Social care (from Wave 6); Work and pensions; Income and assets; Housing; Cognitive function; Social participation; Effort and Reward (voluntary work and caring); Expectations; Walking speed; Weight.

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Family Interaction, Social Capital, and Trends in Time Use (FISCT), 1998-1999: [United States] (ICPSR 3191)

Released/updated on: 2006-03-30
Geographic coverage: United States
Time period: 1998-03-07--1999-12-09
For this project, data from 24-hour time diaries probing several indicators of social capital and life quality were gathered to update prior time series on how Americans spend time. Data were collected to be consistent with time-diary collections prepared in 1965, 1975, and 1985 (see ICPSR 7254, 7580, and 9875) to allow cross-time comparisons. The survey was conducted by the Survey Research Center at the University of Maryland between March 1998 and December 1999 (effectively covering each season of the year and each day of the week) with a representative sample of 1,151 respondents aged 18 and older. Using established time-diary procedures with Computer Assisted Telephone Interviewing (CATI), respondents were asked to complete "yesterday" time diaries detailing their primary activities from midnight to midnight of the previous day, their secondary activities (e.g., activities that occurred simultaneously with the primary activities), and when, with whom, and where they engaged in the activities. The project focus included the following substantive and methodological areas: (1) time spent in social interaction, particularly parental time with children, (2) measurement problems in time estimates, (3) activity and social interaction patterns of elderly Americans, and (4) time spent on the Internet and effects on social isolation and other media usage. In addition to the estimates of time use obtained from the time diaries, the project elicited information on (1) marital and parental status, education and employment status of the respondent and spouse (if married), age, race/ethnicity, and family income, (2) weekly and previous-day recall estimates of time spent on paid employment, housework, religious activities, and television viewing, (3) feelings of time pressure, and (4) use of the Internet, e-mail, and home computers.
Curated

Family Life and Sexual Learning, 1976 (ICPSR 7755)

Released/updated on: 2010-07-28
Geographic coverage: United States, Ohio, Cleveland
This dataset contains data from a 1976 survey of 1,484 parents of 3- to 11-year-old children living in Cleveland and Cuyahoga County, Ohio. The purpose of the study was to explore in parents and their pre-adolescent children the process of learning about sexuality and the pattern of utilization of community resources regarding sexuality in the Cleveland, Ohio area (Cuyahoga County). Parents of pre-adolescents are the unit of analysis because they were seen as both the primary source of and the best reporters of their children's sexual learning. It was also seen as politically and socially impossible to conduct this research on the children directly. Where possible, both parents in two-parent families were interviewed. The intended use of the study was to influence the design and development of new policies and programs regarding sexuality in the Cleveland area. The collection contains data covering sexual topics in six general areas: (1) psychological aspects, (2) sexual functions, (3) relationships, (4) values, (5) media issues, and (6) sex roles. Specific sexual topics include: anatomy, reproduction, menstruation, masturbation, wet dreams, intercourse, homosexuality, sex play, marriage, parenting, divorce, displays of affection, love, fidelity, virginity, pre-marital sex, nudity, pornography, venereal disease, abortion, contraception, cross-sex behavior, sex segregation, and role expectations. The collection also contains data in eight main areas of learning and communication: (1) parents' experience with sexual learning and communication in the family, (2) parents' own sexual experience and attitudes, (3) parents' perceptions of their child's sexual learning and experience, (4) parents' expectations, desires, and attitudes about their child's sexual learning and behavior, (5) sex role attitudes and behavior of parents and children, (6) need for assistance and utilization of resources for sexual learning and communication, (7) parents and family demographics, and (8) possible sources of bias.
Curated

First Malaysian Family Life Survey, 1976-1977 (ICPSR 6170)

Released/updated on: 1998-12-23
Geographic coverage: Malaysia, Global
The First Malaysian Family Life Survey, 1976-1977 (MFLS-1), was conducted in Peninsular Malaysia as a retrospective life history survey of 1,262 households containing an ever-married woman aged 50 or younger. Full life histories were collected through personal interviews with these women and their husbands regarding fertility-related events, marriage, employment, migration, income and wealth, attitudes and expectations with respect to family size and composition, community characteristics, time allocation, and transfers of goods, help, and money between the respondents and others. The survey collected data in three separate rounds held at four-month intervals. The majority of the survey was administered in Round 1, while the second and third rounds collected data on new questions not asked in Round 1 and also updated some of the Round 1 data, most notably the work and pregnancy histories. In October 1981, the individual-level dataset (Part 142) was created, consisting of one fixed-length record per individual per household. Variables included at both the individual and household levels provide information on demographics, time allocation, and income and wealth. Due to processing constraints, most of the retrospective data have been omitted from the individual-level dataset.
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India Human Development Survey (IHDS), 2005 (ICPSR 22626)

Released/updated on: 2018-08-08
Geographic coverage: India
Time period: 2004-11-01--2005-10-30

A Data Guide for this study is available as a web page and for download. The India Human Development Survey 2005 (IHDS) is a nationally representative, multi-topic survey of 41,554 households in 1,503 villages and 971 urban neighborhoods across India. Two one-hour interviews in each household covered topics concerning health, education, employment, economic status, marriage, fertility, gender relations, and social capital. Children aged 8-11 completed short reading, writing and arithmetic tests. Additional village, school, and medical facility interviews are also available.

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Iowa Youth and Families Project, 1989-1992 (ICPSR 26721)

Released/updated on: 2011-11-03
Geographic coverage: Iowa, United States
Time period: 1989-01-01--1992-01-01

This data collection contains the first four waves of the Iowa Youth and Families Project (IYFP), conducted in 1989, 1990, 1991, and 1992. The Iowa Youth and Families Project was developed from an initial sample of 451 7th graders from two-parent families in rural Iowa. The study was merged with the Iowa Single Parent Project (ISPP) to form the Iowa Family Transitions Project in 1994, when the target youth were seniors in high school. Survey data were collected from the target child (7th grader), a sibling within four years of age of the target child, and both parents. Field interviewers visited families at their homes on several occasions to administer questionnaires and videotape interaction tasks including family discussion tasks, family problem-solving tasks, sibling interaction tasks, and marital interaction tasks.

The Household Data files contain information about the family's financial situation, involvement in farming, and demographic information about household members.

The Parent and the Child Survey Data files contain responses to survey questions about the quality and stability of family relationships, emotional, physical, and behavioral problems of individual family members, parent-child conflict, family problem-solving skills, social and financial support from outside the home, traumatic life experiences, alcohol, drug, and tobacco use, and opinions on topics such as abortion, parenting, and gender roles. In addition, the Child Survey Data files include responses collected from the target child and his or her sibling in the study about experiences with puberty, dating, sexual activity, and risk-taking behavior.

The Problem-Solving Data files contain survey data collected from respondents about the family interactions tasks.

The Observational Data files contain the interviewers' observations collected during these tasks.

Demographic variables include sex, age, employment status, occupation, income, home ownership, religious preference, frequency of religious attendance, as well as the ages and sex of all household members and their relationship to the head of household. Demographic information collected on the parents also includes their birth order within their family, the ages and political philosophy of their parents, the sex, age, education level, and occupation of their siblings, and the country of origin of their ancestors.

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The Irish Longitudinal Study on Ageing (TILDA), Wave 1, 2009-2011 (ICPSR 34315)

Released/updated on: 2025-05-07
Geographic coverage: Ireland
Time period: 2009-01-01--2011-01-01

This catalog record includes detailed variable-level descriptions, enabling data discovery and comparison. The TILDA Series data files, including studies 34315, 38681, 37105, 37106, 38670, 38674, are no longer available from ICPSR and NACDA at the request of the data producer due to concerns related to EU and Irish data privacy and data sharing rules. Individuals interested in obtaining TILDA data access at this time should reach out to the TILDA project directly (https://tilda.tcd.ie/data/accessing-data/).

The Irish Longitudinal Study on Ageing (TILDA) is a major inter-institutional initiative led by Trinity College Dublin which aims to produce a massive improvement in the quantity and quality of data, research and information relating to older people and ageing in Ireland. Eligible respondents for this study include individuals aged 50 and over and their spouses or partners of any age. The study involves interviews on a two yearly basis with a sample cohort of 8,504 people aged 50 and over (or their spouses/partners) and resident in Ireland, collecting detailed information on all aspects of their lives, including the economic (pensions, employment, living standards), health (physical, mental, service needs and usage) and social aspects (contact with friends and kin, formal and informal care, social participation). Both survey interviews and physical and biological measurements are utilized. Demographic and background variables include age, sex, marital status, household composition, education, and employment.

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The Irish Longitudinal Study on Ageing (TILDA), Wave 3, 2014-2015 (ICPSR 37106)

Released/updated on: 2025-05-12
Geographic coverage: Ireland
Time period: 2014-01-01--2015-01-01

This catalog record includes detailed variable-level descriptions, enabling data discovery and comparison. The TILDA Series data, including studies 34315, 38681, 37105, 37106, 38670, 38674, are currently unavailable at the request of the data producer due to concerns related to EU and Irish data privacy and data sharing rules. We are working to determine the best solution to continue to share these data with the research community. Individuals interested in obtaining TILDA data access at this time should reach out to the TILDA project directly (https://tilda.tcd.ie/data/accessing-data/).

The Irish Longitudinal Study on Ageing (TILDA) is a major inter-institutional initiative led by Trinity College Dublin which aims to produce a massive improvement in the quantity and quality of data, research and information relating to older people and ageing in Ireland. Eligible respondents for this study include individuals aged 50 and over and their spouses or partners of any age. The study involves interviews on a two yearly basis with a sample cohort of 8,504 people aged 50 and over (or their spouses/partners) and resident in Ireland, collecting detailed information on all aspects of their lives, including the economic (pensions, employment, living standards), health (physical, mental, service needs and usage) and social aspects (contact with friends and kin, formal and informal care, social participation). Both survey interviews and physical and biological measurements are utilized.

The third wave of TILDA interviews were undertaken between March 2014 and October 2015. Of the 7,445 interviewed in Wave 2, a third interview was obtained for 6,874 respondents. These consisted of the self, proxy and end-of-life interviews types. In addition to the returning respondents, 28 interviews were obtained from eligible household members who had chosen not to take part in Wave 1 or the new spouses/partners of existing respondents.

Demographic and background variables include age, sex, marital status, household composition, education, and employment.

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The Irish Longitudinal Study on Ageing (TILDA), Wave 4, 2016 (ICPSR 38670)

Released/updated on: 2025-05-12
Geographic coverage: Ireland

This catalog record includes detailed variable-level descriptions, enabling data discovery and comparison. The TILDA Series data, including studies 34315, 38681, 37105, 37106, 38670, 38674, are currently unavailable at the request of the data producer due to concerns related to EU and Irish data privacy and data sharing rules. We are working to determine the best solution to continue to share these data with the research community. Individuals interested in obtaining TILDA data access at this time should reach out to the TILDA project directly (https://tilda.tcd.ie/data/accessing-data/).

The Irish Longitudinal Study on Ageing (TILDA) is a major inter-institutional initiative led by Trinity College Dublin which aims to produce a massive improvement in the quantity and quality of data, research and information relating to older people and ageing in Ireland. Eligible respondents for this study include individuals aged 50 and over and their spouses or partners of any age. The study involves interviews on a one year basis with a sample cohort of residents of Ireland, collecting detailed information on all aspects of their lives, including the economic (pensions, employment, living standards), health (physical, mental, service needs and usage) and social aspects (contact with friends and kin, formal and informal care, social participation). Both survey interviews and physical and biological measurements are utilized.

The fourth wave of TILDA interviews were undertaken between January and December 2016. A total of 5,713 participants completed the self-interview.

Demographic and background variables include age, sex, marital status, household composition, education, and employment.

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The Irish Longitudinal Study on Ageing (TILDA), Wave 5, 2018 (ICPSR 38674)

Released/updated on: 2025-05-12
Geographic coverage: Ireland

This catalog record includes detailed variable-level descriptions, enabling data discovery and comparison. The TILDA Series data, including studies 34315, 38681, 37105, 37106, 38670, 38674, are currently unavailable at the request of the data producer due to concerns related to EU and Irish data privacy and data sharing rules. We are working to determine the best solution to continue to share these data with the research community. Individuals interested in obtaining TILDA data access at this time should reach out to the TILDA project directly (https://tilda.tcd.ie/data/accessing-data/).

The Irish Longitudinal Study on Ageing (TILDA) is a major inter-institutional initiative led by Trinity College Dublin which aims to produce a massive improvement in the quantity and quality of data, research and information relating to older people and ageing in Ireland. Eligible respondents for this study include individuals aged 50 and over and their spouses or partners of any age. The study involves interviews on a one year basis with a sample cohort of residents of Ireland, collecting detailed information on all aspects of their lives, including the economic (pensions, employment, living standards), health (physical, mental, service needs and usage) and social aspects (contact with friends and kin, formal and informal care, social participation). Both survey interviews and physical and biological measurements are utilized.

The fifth wave of TILDA interviews were undertaken between January and December 2018. A total of 4,978 participants completed the self-interview.

Demographic and background variables include age, sex, marital status, household composition, education, and employment.

Curated

Japan 2000 National Survey on Family and Economic Conditions (NSFEC) (ICPSR 21120)

Released/updated on: 2009-09-25
Geographic coverage: Japan
The 2000 National Survey on Family and Economic Conditions (NSFEC) was collected by the Keio University Center of Excellence (COE) program. It is a national, two-stage stratified probability sample of Japanese men and women aged 20-49. The survey focused on aspects of early life course such as educational objectives and employment, as well as marriage, family life, child rearing, household management, and gender roles.
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Japan 2009 National Survey on Family and Economic Conditions (NSFEC) (ICPSR 34647)

Released/updated on: 2013-06-06
Geographic coverage: Asia, Japan, Global
The Japan 2009 National Survey on Family and Economic Conditions (NSFEC) queries a targeted age cohort of Japanese adults on various facets of familial and economic life. The collection, assembled by the Keio University, features two components: (1) a new cross-sectional survey of 3,112 respondents from a nationally representative sample of Japanese men and women aged 20-49 years, and (2) a 2009 follow-up survey of 2,356 out of 4,482 original respondents from the Japan 2000 NSFEC. Respondents were asked questions regarding child rearing, household division of labor, gender roles, and educational background and employment of parents. Respondents were also probed for opinions on marriage, divorce, cohabitation, sexual activity outside of marriage, and children born out of wedlock. Demographic information includes age, sex, education, number of siblings, marital status, household income, home ownership, and number, age, and sex of children.
Curated

Japanese-American Research Project (JARP): a Three-Generation Study, 1890-1966 (ICPSR 8450)

Released/updated on: 2006-01-12
Geographic coverage: United States
Time period: 1890-01-01--1966-01-01
This data collection is a sociohistorical study of the ways in which three generations (Issei, Nisei, and Sansei) of Japanese American families adapted to social, cultural, educational, occupational, and other institutions of American life. The study examines the experience of the first immigrants to the United States (Issei), and their children (Nisei) and grandchildren (Sansei). Interviews with Issei families stressed the difficulties faced by the immigrants during their early years in the United States, as well as aspects of social and cultural life. Interviews with Nisei included questions on employment, attitudes toward work, income, education, marriage, social relationships, discrimination, and religion. Topics covered in Sansei interviews included birth order, age, marital status, children, social relationships, occupation, industry, income, education, Japanese value systems, marital choices, influence of parents and grandparents, discrimination, religion, political attitudes, and migration.
Curated

Marital Instability Over the Life Course, 1983: [United States] (ICPSR 9200)

Released/updated on: 1992-02-17
Geographic coverage: United States
Time period: 1983-09-01--1983-12-01
The purpose of this data collection was to identify the causes of marital instability throughout the life course. The principal investigators were interested in directly linking changes in items such as economic resources, wife's employment, presence of children, marital satisfaction, life goals, and health to divorce, permanent separation, and other actions intended to dissolve a marriage. Background variables on respondents include age, sex, educational attainment, marital status and history, number of children, religious affiliation, and income level. Information also is supplied on relationship with in-laws, size of home, parents' employment, use of free time, club membership, child care arrangements, and responsibility for chores.
Curated

Marital Instability Over the Life Course [United States]: A Five-Wave Panel Study, 1980, 1983, 1988, 1992-1994, 1997 (ICPSR 2163)

Released/updated on: 2001-09-20
Geographic coverage: United States
Time period: 1992-01-01--1994-01-01
To examine the causes of marital instability throughout the life course, five waves of data were collected between 1980 and 1997 from married individuals who were between the ages of 18 and 55 in 1980. Information collected in 1980 (Wave I) focused on the effects of wives' participation in the labor force on marriage and marital instability. Measures predicting marital instability and divorce and assessing marital quality were developed. Variables include information on earnings, commitment to work, hours worked, and occupational status. The focus of Wave II, conducted in 1983, was to link changes in factors such as economic resources, wife's employment, presence of children, marital satisfaction, life goals, and health to actions intended to dissolve a marriage, such as divorce and permanent separation. Information on adjustment to marital dissolution, relationship with in-laws, size of home, parents' employment, use of free time, club membership, child-care arrangements, and responsibility for chores was gathered. Wave III, collected in 1988, further examined the impact of changes in employment, economics, and health on marital relationships. Questions were asked about divorce and remarriage, investment of energy and resource use in the care of aging parents and dependent offspring, asset value, awareness of aging, mental health issues, and history of disease. In 1992, a fourth wave of data was collected to look at changes in employment, economics, and health. Questions were asked about retirement issues, family structure, and the impact of caring for aging parents while at the same time caring for dependent offspring. Data were also collected in 1992 and 1994 from adult offspring who were living in the household in 1980 and had reached age 19 by 1992, thus providing parallel measures with their parents regarding the quality of parent-child relationships, attitudes, and support along with exploring the impact of childhood experiences on the transition to adult life. In 1997, the fifth wave was collected and interviews were conducted with a second sample of adult offspring (N=202) along with second interviews of offspring selected in 1992 (N=606). Wave 5 also examines the relationship between marital quality and stability and how it relates to changes in marital quality later in life. Among the variables included in all five waves are age, sex, educational attainment, marital status and history, attitude toward divorce, number of children, religious affiliation, and income level.
Curated

Marital Instability Over the Life Course [United States]: A Six-Wave Panel Study, 1980, 1983, 1988, 1992-1994, 1997, 2000 (ICPSR 3812)

Released/updated on: 2010-01-21
Geographic coverage: United States
Time period: 1992-01-01--1994-01-01
To examine the causes of marital instability throughout the life course, six waves of data were collected between 1980 and 2000 from married individuals who were between the ages of 18 and 55 in 1980. Information collected in 1980 (Wave I) focused on the effects of wives' participation in the labor force on marriage and marital instability. Measures predicting marital instability and divorce and assessing marital quality were developed. Variables include information on earnings, commitment to work, hours worked, and occupational status. The focus of Wave II, conducted in 1983, was to link changes in factors such as economic resources, wife's employment, presence of children, marital satisfaction, life goals, and health to actions intended to dissolve a marriage, such as divorce and permanent separation. Information on adjustment to marital dissolution, relationship with in-laws, size of home, parents' employment, use of free time, club membership, child-care arrangements, and responsibility for chores was gathered. Wave III, collected in 1988, further examined the impact of changes in employment, economics, and health on marital relationships. Questions were asked about divorce and remarriage, investment of energy and resource use in the care of aging parents and dependent offspring, asset value, awareness of aging, mental health issues, and history of disease. In 1992, Wave IV data were collected to look at changes in employment, economics, and health. Questions were asked about retirement issues, family structure, and the impact of caring for aging parents while at the same time caring for dependent offspring. Data were also collected in 1992 and 1994 from adult offspring who were living in the household in 1980 and had reached age 19 by 1992, thus providing parallel measures with their parents regarding the quality of parent-child relationships, attitudes, and support along with exploring the impact of childhood experiences on the transition to adult life. In 1997, the fifth wave was collected and interviews were conducted with a second sample of adult offspring (N=202) along with second interviews of offspring selected in 1992 (N=606). Wave V also examined the relationship between marital quality and stability and how it relates to changes in marital quality later in life. In 2000, Wave VI data were collected. Included with the adult panel was a panel obtained from the offspring who participated in 1992 or 1997, a replicate of the original cross-section study completed in 1980 (comprised of currently married persons between the ages of 19 and 55), along with a comparison sample made up of persons who were married in 1980 and were between 39 and 75 years old. The investigators examined whether there were changes in marital quality between 1980 and 2000, identified factors that might have accounted for these changes, and sought to determine their impact on the health and longevity of older persons. New questions included in Wave VI covered whether the respondent thought he/she had an organized lifestyle, alcohol and tobacco use, health problems, physical limitations, and mattering (the level of concern expressed for and received from spouse). Among the variables included in all six waves are age, sex, educational attainment, marital status and history, attitude toward divorce, number of children, religious affiliation, and income level. The Work and Family Life Study (ICPSR 26641) was conducted in 2000 as a follow-up to the Marital Instability Over the Life Course Study. Included in the Work and Family Life Study is a new cross-section of 2,100 married people 55 years of age and younger. Additionally, the Work and Family Life Study contains a Comparison Sample comprised of 1,600 additional respondents. The purpose of this Comparison Sample is to assess potential bias due to sample attrition in the panel study.
Curated

Marital Instability Over the Life Course [United States]: A Three-Wave Panel Study, 1980-1988 (ICPSR 9747)

Released/updated on: 2005-11-04
Geographic coverage: United States
Time period: 1980-01-01--1988-01-01
The purpose of this data collection was to identify the causes of marital instability throughout the life course. A national sample of married individuals 55 years of age or younger was interviewed by telephone in 1980 and reinterviewed in 1983 and 1988. Spouses were not interviewed. In the first wave of data the investigators focused on female labor force participation, while the next two waves were guided by a life course perspective. An attempt was made to link changes in items such as economic resources, wife's employment, presence of children, marital satisfaction, life goals, and health, to divorce, permanent separation, and other actions intended to dissolve a marriage. Background variables on respondents include age, sex, educational attainment, marital status and history, number of children, religious affiliation, and income level. Information also is supplied on relationship with in-laws, size of home, parents' employment, use of free time, club membership, child care arrangements, and responsibility for chores.
Curated

Mexican Health and Aging Study (MHAS) (ICPSR 142)

Released/updated on: 2006-06-19
Geographic coverage: Mexico, Global

The Mexican Health and Aging Study (MHAS) is a national longitudinal study of adults 50 years and older in Mexico. The study is a collaborative effort among researchers from the Universities of Pennsylvania, Maryland, and Wisconsin in the United States, and the Instituto Nacional de Estadistica, Geografia e Informatica (INEGI) in Mexico.

The baseline survey includes a nationally representative sample of Mexicans aged 50 and over and their spouse/partners regardless of their age. A direct interview was sought with each individual, and proxy interviews were obtained when poor health or temporary absence precluded a direct interview. Topics covered include: health behavior and health status, childhood and family background, migration history, sources and amounts of income, and housing environment.

The MHAS is partly supported by the National Institutes of Health/National Institute on Aging and the INEGI in Mexico. The MHAS was designed as a longitudinal study with protocols highly comparable to the Health and Retirement Study (HRS) of the United States.

Curated

Mexican Origin People in the United States: Detroit Pretest, 1978 (ICPSR 8000)

Released/updated on: 1992-02-16
Geographic coverage: Detroit, United States, Michigan
This study was conducted for the purpose of developing an appropriate measurement instrument for the Chicano Survey, which would be conducted one year later. Four different questionnaires were administered over a period of three months to 111 people of Mexican descent who agreed to participate in the survey. Due to attrition, subsequent surveys had fewer respondents. The data for all four questionnaires have been combined into a single dataset. Variables provide information on respondents' feelings about Mexican political and cultural history, the extent of their cultural affiliation, their mental health, marriage, and aspirations for themselves and their children.
Curated
Simple Crosstabs

Midlife in the United States (MIDUS): Survey of Minority Groups [Chicago and New York City], 1995-1996 (ICPSR 2856)

Released/updated on: 2018-03-21
Geographic coverage: New York City, United States, Chicago, Illinois, New York (state)
Time period: 1995-01-01--1996-01-01
This survey of minority groups was part of a larger project to investigate the patterns, predictors, and consequences of midlife development in the areas of physical health, psychological well-being, and social responsibility. Conducted in Chicago and New York City, the survey was designed to assess the well-being of middle-aged, urban, ethnic minority adults living in both hyper-segregated neighborhoods and in areas with lower concentrations of minorities. Respondents' views were sought on issues relevant to quality of life, including health, childhood and family background, religion, race and ethnicity, personal beliefs, work experiences, marital and close relationships, financial situation, children, community involvement, and neighborhood characteristics. Questions on health explored the respondents' physical and emotional well-being, past and future attitudes toward health, physical limitations, energy level and appetite, amount of time spent worrying about health, and physical reactions to those worries. Questions about childhood and family background elicited information on family structure, the role of the parents with regard to child rearing, parental education, employment status, and supervisory responsibilities at work, the family financial situation including experiences with the welfare system, relationships with siblings, and whether as a child the respondent slept in the same bed as a parent or adult relative. Questions on religion covered religious preference, whether it is good to explore different religious teachings, and the role of religion in daily decision-making. Questions about race and ethnicity investigated respondents' backgrounds and experiences as minorities, including whether respondents preferred to be with people of the same racial group, how important they thought it was to marry within one's racial or ethnic group, citizenship, reasons for moving to the United States and the challenges faced since their arrival, their native language, how they would rate the work ethic of certain ethnic groups, their views on race relations, and their experiences with discrimination. Questions on personal beliefs probed for respondents' satisfaction with life and confidence in their opinions. Respondents were asked whether they had control over changing their life or their personality, and what age they viewed as the ideal age. They also rated people in their late 20s in the areas of physical health, contribution to the welfare and well-being of others, marriage and close relationships, relationships with their children, work situation, and financial situation. Questions on work experiences covered respondents' employment status, employment history, future employment goals, number of hours worked weekly, number of nights away from home due to work, exposure to the risk of accident or injury, relationships with coworkers and supervisors, work-related stress, and experience with discrimination in the workplace. A series of questions was posed on marriage and close relationships, including marital status, quality and length of relationships, whether the respondent had control over his or her relationships, and spouse/partner's education, physical and mental health, employment status, and work schedule. Questions on finance explored respondents' financial situation, financial planning, household income, retirement plans, insurance coverage, and whether the household had enough money. Questions on children included the number of children in the household, quality of respondents' relationships with their children, prospects for their children's future, child care coverage, and whether respondents had changed their work schedules to accommodate a child's illness. Additional topics focused on children's identification with their culture, their relationships with friends of different backgrounds, and their experiences with racism. Community involvement was another area of investigation, with items on respondents' role in child-rearing, participation on a jury, voting behavior, involvement in charitable organizations, volunteer experiences, whether they made monetary or clothing donations, and experiences living in an institutional setting or being homeless. Respondents were also queried about their neighborhoods, with items on neighborhood problems including racism, vandalism, crime, drugs, poor schools, teenage pregnancy, the existence of social networks, the frequency of contact with family members, social interaction with neighbors, sense of community, whether the respondent owned or rented their home, and the financial, legal, and medical problems of family members. A final set of questions sought respondents' assessments of their life and their expectations for the future. Additional background information on respondents includes age, ethnicity, and gender.
Curated

Monitoring the Future: A Continuing Study of American Youth (12th-Grade Survey), 2002 (ICPSR 3753)

Released/updated on: 2006-05-15
Geographic coverage: United States
This is the 28th annual survey in this series that explores changes in important values, behaviors, and lifestyle orientations of contemporary American youth. Students are randomly assigned to complete one of six questionnaires, each with a different subset of topical questions, but all containing a set of "core" questions on demographics and drug use. There are about 1,400 variables across the questionnaires. Drugs covered by this survey include tobacco, alcohol, marijuana, hashish, LSD, hallucinogens, amphetamines (stimulants), Ritalin (methylphenidate), Quaaludes (methaqualone), barbiturates (tranquilizers), cocaine, crack cocaine, GHB (gamma hydroxy butyrate), and heroin. Other items include attitudes toward religion, changing roles for women, educational aspirations, self-esteem, exposure to drug education, and violence and crime (both in and out of school).
Curated

Monitoring the Future: A Continuing Study of American Youth (8th- and 10th-Grade Surveys), 1996 (ICPSR 2350)

Released/updated on: 2006-03-06
Geographic coverage: United States
These surveys of 8th- and 10th-grade students are part of a series that explores changes in important values, behaviors, and lifestyle orientations of contemporary American youth. Students in each grade are randomly assigned to complete one of two questionnaires, each with a different subset of topical questions but containing a set of 'core' questions on demographics and drug use. There are about 300 variables across the questionnaires. Drugs covered by this survey include amphetamines (stimulants), barbiturates (tranquilizers), other prescription drugs, tobacco, alcohol, inhalants, steroids, Rohypnol, MDMA, marijuana, hashish, LSD, hallucinogens, cocaine, crack, and injection drugs such as heroin.
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Monitoring the Future: A Continuing Study of the Lifestyles and Values of Youth, 1989 (ICPSR 9397)

Released/updated on: 2006-03-30
Geographic coverage: United States
This is the fifteenth annual survey in this series that explores changes in important values, behaviors, and lifestyle orientations of contemporary American youth. The students are randomly assigned one of six questionnaires, each with a different subset of topical questions but all containing a set of "core" questions on demographics and drug use. There are about 1,300 variables across the questionnaires. Full details on the research design and procedures, sampling methodology, content areas, and questionnaire design, as well as percentage distributions by respondent's sex, race, region, college plans, and drug use, appear in the annual ISR volumes MONITORING THE FUTURE: QUESTIONNAIRE RESPONSES FROM THE NATION'S HIGH SCHOOL SENIORS.
Curated

Monitoring the Future: A Continuing Study of the Lifestyles and Values of Youth, 1994 (ICPSR 6517)

Released/updated on: 2007-06-29
Geographic coverage: United States
This is the twentieth annual survey in this series that explores changes in important values, behaviors, and lifestyle orientations of contemporary American youth. The students are randomly assigned one of six questionnaires, each with a different subset of topical questions but all containing a set of "core" questions on demographics and drug use. There are about 1,300 variables across the questionnaires. Full details on the research design and procedures, sampling methodology, content areas, and questionnaire design, as well as percentage distributions by respondent's sex, race, region, college plans, and drug use, appear in the annual ISR volumes MONITORING THE FUTURE: QUESTIONNAIRE RESPONSES FROM THE NATION'S HIGH SCHOOL SENIORS.
Curated
Simple Crosstabs

National Family Research of Japan 2008 (ICPSR 36127)

Released/updated on: 2015-10-07
Geographic coverage: Japan
The National Family Research of Japan (NFRJ) is a series of nationwide surveys of families selected by random sampling in Japan. It is organized by the National Family Research committee of the Japan Society of Family Sociology. The aims of the NFRJ are to provide data for further improvements of family research and to contribute to the accumulation of new knowledge in Japan. The NFRJ study group aims to describe and explain the changing individual attitudes and variations of experiences in regard to life events related to changes in families, and longitudinal variations of family groups recognized by individuals. National Family Research of Japan 2008 (NFRJ 2008) is the third survey in the NFRJ series. Most of the questions in NFRJ 2008 were taken from NFRJ 1998 and NFRJ 2003. However, the wording of some questions and the available responses were altered. NFRJ 2008 had three forms of questionnaire for separate age groups: younger (28-47 years), middle-aged (48-62 years), and older (63-72 years). Opinions were collected on marital quality, work and family, parenting, parent-child relationships, siblings relationships, and division of household labor. Additional topics include respondent relationships with siblings, in-laws, and parents, employment type, work environment, and work-life balance. Demographic information includes respondent age, gender, education level, income, and marriage and employment status.
Curated

National Longitudinal Survey of Mature and Young Women (ICPSR 34930)

Released/updated on: 2013-10-28
Geographic coverage: United States
Time period: 1967-01-01--2003-01-01
The National Longitudinal Survey of Mature and Young Women, a two-cohort survey, is part of the NLS Original Cohort project. The Mature Women's cohort includes 5,083 women who were ages 30-44 when first interviewed in 1967, while the Young Women's cohort includes 5,159 women who were ages 14-24 when first interviewed in 1968. Data for both cohorts are available through 2003, when active surveying was discontinued.
Curated
Simple Crosstabs

National Survey of Families and Households, Wave 1: 1987-1988, [United States] (ICPSR 6041)

Released/updated on: 2017-08-31
Geographic coverage: United States
Time period: 1987-03-01--1988-05-01

The National Survey of Families and Households (NSFH), Wave 1 (1987-1988) is the first of three waves in a longitudinal survey that was designed to study the causes and consequences of changes happening in families and households within the United States. At a time when the range of family structures was becoming more and more diverse, this study permitted a close examination of the resulting family compositions and household operations. One adult per household was randomly selected as the primary respondent, and there was a total of 13,007 respondents. In addition to the main interview conducted with the primary respondent, a shorter, self-administered questionnaire was given to the spouse or cohabitating partner, and also administered to the householder if he or she was a relative of the primary respondent.

A considerable amount of life-history information was collected, such as the respondent's family living arrangements in childhood, departures and returns to the parental home, and histories of marriage, separation, divorce, cohabitation, adoption, child custody arrangements, and stepfamily relations. Respondents were also asked about the relationship of household members to each other and the quality of their relationships with their parents, children, and in-laws. Information on economic well-being was also collected, including earnings from wages, self-employment income, interest, dividends, investments, pensions, Social Security, public assistance, and child support/alimony. Demographic information collected includes sex, age, marital status, education, and employment.

Curated
Simple Crosstabs

National Survey of Families and Households, Wave 2: 1992-1994, [United States] (ICPSR 6906)

Released/updated on: 2018-06-06
Geographic coverage: United States
Time period: 1992-07-01--1994-08-01

The National Survey of Families and Households (NSFH), Wave 2 1992-1994, a longitudinal population-based survey of families and households in the United States, investigates the causes and consequences of changes in American family and household structure. This is the second wave of a three part survey. The current study, NSFH Wave 2, is the second follow up and was conducted in 1992-1994. The sample included all NSFH Wave 1 main respondents and spouse/partner with focal children and all other NSFH Wave 1 main respondents ages 45 and over in 2000, as well as their NSFH Wave 1 spouse/partner.

The Wave 2 survey included the following components: (1) an interview of all surviving members of the original sample via face-to-face personal interview, (2) a personal interview with the current spouse or cohabiting partner almost identical to the interview with the main respondent, (3) a personal interview with the original spouse or partner of the primary respondent in cases where this relationship had ended, (4) a telephone interview with "focal children" who were originally aged 13-18 in Wave 1, (5) a short telephone interview with "focal children" who were originally aged 5-12 in Wave 1, (6) short proxy interviews with a surviving spouse or other relative in cases where the original respondent had died or was too ill to interview, and (7) a telephone interview with a randomly-selected parent of the main respondent. Demographic information collected includes sex, age, marital status, education, and employment

Curated
Simple Crosstabs

National Survey of Families and Households, Wave 3: 2001-2003, [United States] (ICPSR 171)

Released/updated on: 2018-06-06
Geographic coverage: United States
Time period: 2001-01-01--2003-01-01
The National Survey of Families and Households (NSFH) is a longitudinal population-based survey series that seeks to examine the causes and consequences of change in American family and household structures. NSFH Wave 3 was conducted in 2001-2003 and represents the third follow-up survey. The Wave 3 sample included interviews with all NSFH Wave 1 main respondents and spouse/partner with a focal child eligible for the NSFH Wave 2 interviews, interviews with these focal children (now aged 18-34), and interviews with all other NSFH Wave 1 main respondents aged 45 and over in the year 2000, as well as their NSFH Wave 1 spouse/partner.
Curated

National Survey of Family Growth, Cycle I, 1973 (ICPSR 7898)

Released/updated on: 2008-10-08
Geographic coverage: United States
This data collection contains information on maternal and child health, family practices, and attitudes of 9,797 women aged 15-44 living in the coterminous United States who were either currently married, previously married, or never married but had offspring living in the household in 1973. The data have been utilized by the National Center for Health Statistics as the basis for a series of reports on the determinants and consequences of patterns of family formation and fertility in the United States in 1973. Extensive information was gathered from respondents about their pregnancies. They were asked about their family planning practices and consultations, prenatal and postnatal care, medical conditions, number of pregnancies and live births, problems experienced in conceiving, complicated pregnancies, sterilization, and medical checkup history. Data are also provided on respondents' desired number of children, birth expectations, and family size preferences. Other demographic variables provide information on respondents' family history, date of birth, race, ethnicity, religion, education, occupation, employment, and income.
Curated

New Immigrant Survey (ICPSR 174)

Released/updated on: 2008-03-26
Geographic coverage: United States
The New Immigrant Survey (NIS) is a panel survey of a nationally repesentative sample of new legal immigrants to the United States based on probability samples of administrative records of the United States Citizenship and Immigration Services (USCIS).
Curated

Norwegian Life History Study, 1971 (ICPSR 8545)

Released/updated on: 2006-01-12
Geographic coverage: Norway, Global
Time period: 1921-01-01--1971-01-01
This data collection represents interviews with birth cohorts of Norwegian males born in 1921, 1931, and 1941 who were 50, 40, and 30 years of age at the time the interviews were conducted (November 1971 - March 1972). The objective of the study was to investigate historical life changes in the life cycle experiences of Norwegian men. The respondents were asked about the families into which they were born, their childhoods, and their lives from the age of fourteen until the time of the interview. The major areas covered in the interviews include: place of residence, education, work history, income, household status and composition, marital status and family composition, illness and injuries, and receipt of benefits.
Curated
Partially restricted

Project on Human Development in Chicago Neighborhoods (PHDCN): Family Environment Scale, Wave 1, 1994-1995 (ICPSR 13590)

Released/updated on: 2006-03-01
Geographic coverage: United States, Chicago, Illinois
Time period: 1994-01-01--1997-01-01
The Project on Human Development in Chicago Neighborhoods (PHDCN) was a large-scale, interdisciplinary study of how families, schools, and neighborhoods affect child and adolescent development. One component of the PHDCN was the Longitudinal Cohort Study, which was a series of coordinated longitudinal studies that followed over 6,000 randomly selected children, adolescents, and young adults, and their primary caregivers over time to examine the changing circumstances of their lives, as well as the personal characteristics, that might lead them toward or away from a variety of antisocial behaviors. Numerous measures were administered to respondents to gauge various aspects of human development, including individual differences, as well as family, peer, and school influences. One of these measures was the Family Environment Scale (FES). The FES was designed to assess the interpersonal relationships and the overall social environment within the family. The FES captures the perception of the family's functioning from one of its own members. In the case of the PHDCN Longitudinal Cohort Study, the respondents who completed the FES were the primary caregivers for cohorts 0-15 and the subjects composing cohort 18. The FES specifically sought to quantify three dimensions of the family environment: interpersonal relationships, directions of personal growth, and basic organization and structure. In addition to acting as a self-report measuring the family environment, the FES was also used as an instrument to observe the effect of the family environment on the individual subjects. Three scales (Conflict, Control, and Moral-Religious Emphasis) from the Family Environment Scale were used in this questionnaire to further evaluate the functioning of the family.
Curated
Restricted

Project on Human Development in Chicago Neighborhoods (PHDCN): Home and Life Interview, Wave 2, 1997-2000 (ICPSR 13630)

Released/updated on: 2005-12-06
Geographic coverage: United States, Chicago, Illinois
Time period: 1997-01-01--2000-01-01
The Project on Human Development in Chicago Neighborhoods (PHDCN) was a large-scale, interdisciplinary study of how families, schools, and neighborhoods affect child and adolescent development. One component of the PHDCN was the Longitudinal Cohort Study, which was a series of coordinated longitudinal studies that followed over 6,000 randomly selected children, adolescents, and young adults, and their primary caregivers over time to examine the changing circumstances of their lives, as well as the personal characteristics, that might lead them toward or away from a variety of antisocial behaviors. Numerous measures were administered to respondents to gauge various aspects of human development, including individual differences, as well as family, peer, and school influences. One of the measures composing the Longitudinal Cohort Study was the Home and Life Interview. The Home and Life Interview was a restructured interview based on the Home Observation for Measurement of the Environment (HOME) inventory used in Wave 1. The Home and Life Interview, like the HOME inventory, sought to observe the developmental environment in which children belonging to the Longitudinal Cohort Study sample were raised. The Home and Life Interview was designed to capture the absence or presence of certain cognitive stimuli, including varied learning experiences and diverse educational materials. The Home and Life Interview also measured the extent and nature of the interactions that occurred between the subject and his or her primary caregiver. In contrast to Wave 1, particular emphasis was placed on evaluating the relationship between the subject and the subject's father or, in the father's absence, a male father figure. An important feature of the Wave 1 HOME inventory was the data collected that described the interior and exterior conditions of the respondent's home and neighborhood. Similar observations were recorded, however, for Wave 2. This information was documented in the Interviewer Impressions data found in PROJECT ON HUMAN DEVELOPMENT IN CHICAGO NEIGHBORHOODS (PHDCN): INTERVIEWER IMPRESSIONS (PRIMARY CAREGIVER), WAVE 1, 1997-2000 (ICPSR 13631) and in PROJECT ON HUMAN DEVELOPMENT IN CHICAGO NEIGHBORHOODS (PHDCN): INTERVIEWER IMPRESSIONS (SUBJECT), WAVE 1, 1997-2000 (ICPSR 13632).
Curated
Partially restricted

Project on Human Development in Chicago Neighborhoods (PHDCN): Home and Life Interview, Wave 3, 2000-2002 (ICPSR 13716)

Released/updated on: 2006-10-11
Geographic coverage: United States, Chicago, Illinois
Time period: 2000-01-01--2002-01-01
The Project on Human Development in Chicago Neighborhoods (PHDCN) was a large-scale, interdisciplinary study of how families, schools, and neighborhoods affect child and adolescent development. One component of the PHDCN was the Longitudinal Cohort Study, which was a series of coordinated longitudinal studies that followed over 6,000 randomly selected children, adolescents, and young adults, and their primary caregivers over time to examine the changing circumstances of their lives, as well as the personal characteristics, that might lead them toward or away from a variety of antisocial behaviors. Numerous measures were administered to respondents to gauge various aspects of human development, including individual differences, as well as family, peer, and school influences. One of the measures composing the Longitudinal Cohort Study was the Home and Life Interview. The Home and Life Interview was a restructured interview based on the Home Observation for Measurement of the Environment (HOME) inventory used in Wave 1 (PROJECT ON HUMAN DEVELOPMENT IN CHICAGO NEIGHBORHOODS (PHDCN): HOME OBSERVATION FOR MEASUREMENT OF THE ENVIRONMENT, WAVE 1, 1994-1997 [ICPSR 13594]). The Home and Life Interview, like the HOME inventory, sought to observe the developmental environment in which children belonging to the Longitudinal Cohort Study sample were raised. The Home and Life Interview was designed to capture the absence or presence of certain cognitive stimuli, including varied learning experiences and diverse educational materials. The Home and Life Interview also measured the extent and nature of the interactions that occurred between the subject and his or her primary caregiver. The Wave 3 Home and Life Interview instrument was a reduced version of the Wave 2 Home and Life Interview instrument (PROJECT ON HUMAN DEVELOPMENT IN CHICAGO NEIGHBORHOODS (PHDCN): HOME AND LIFE INTERVIEW, WAVE 2, 1997-2000 [ICPSR 13630]) that does not include an emphasis on evaluating the relationship between the subject and the subject's father or, in the father's absence, a male father figure. It was administered to subjects' primary caregivers for Cohorts 0, 3, 6, and 9.
Curated
Partially restricted

Project on Human Development in Chicago Neighborhoods (PHDCN): Home Observation for Measurement of the Environment, Wave 1, 1994-1997 (ICPSR 13594)

Released/updated on: 2006-03-01
Geographic coverage: United States, Chicago, Illinois
Time period: 1994-01-01--1997-01-01
The Project on Human Development in Chicago Neighborhoods (PHDCN) was a large-scale, interdisciplinary study of how families, schools, and neighborhoods affect child and adolescent development. One component of the PHDCN was the Longitudinal Cohort Study, which was a series of coordinated longitudinal studies that followed over 6,000 randomly selected children, adolescents, and young adults, and their primary caregivers over time to examine the changing circumstances of their lives, as well as the personal characteristics, that might lead them toward or away from a variety of antisocial behaviors. Numerous measures were administered to respondents to gauge various aspects of human development, including individual differences, as well as family, peer, and school influences. One of the measures composing the Longitudinal Cohort Study was the Home Observation for Measurement of the Environment (HOME) inventory. The HOME inventory sought to observe the developmental environment in which children belonging to the Longitudinal Cohort Study sample were raised. The HOME inventory was designed to capture the absence or presence of certain cognitive stimuli, including varied learning experiences and diverse educational materials. The HOME inventory also measured the extent and nature of the interactions that occurred between the subject and his or her primary caregiver, the subject and the subject's father (if the father was not the primary caregiver), and the subject and other family members. The PHDCN version of the HOME inventory also assessed the physical conditions in and around the respondent's home, taking careful note of the layout of the streets and buildings comprising the neighborhood.
Curated
Partially restricted

Project on Human Development in Chicago Neighborhoods (PHDCN): Infant Assessment Unit, Wave 1, 1995-1997 (ICPSR 13579)

Released/updated on: 2006-02-17
Geographic coverage: United States, Chicago, Illinois
Time period: 1994-01-01--1997-01-01
The Project on Human Development in Chicago Neighborhoods (PHDCN) was a large-scale, interdisciplinary study of how families, schools, and neighborhoods affect child and adolescent development. One component of the PHDCN was the Longitudinal Cohort Study, which was a series of coordinated longitudinal studies that followed over 6,000 randomly selected children, adolescents, and young adults, and their primary caregivers over time to examine the changing circumstances of their lives, as well as the personal characteristics, that might lead them toward or away from a variety of antisocial behaviors. Numerous measures were administered to respondents to gauge various aspects of human development, including individual differences, as well as family, peer, and school influences. Part of the Longitudinal Cohort Study was the Infant Assessment Unit (IAU). The objective of the IAU was to observe how prenatal and postnatal conditions affect the health and cognitive functioning of infants during the first year of life. Consisting of several instruments, the IAU sought to measure infant cognition and quantify the experiences of the sampled infants from Cohort 0 during their first 12 months of life. Additionally, the IAU examined the circumstances surrounding the mother's pregnancy and the subsequent care received by the infant.
Curated
Partially restricted

Project on Human Development in Chicago Neighborhoods (PHDCN): Interviewer Impressions (Primary Caregiver), Wave 2, 1997-2000 (ICPSR 13631)

Released/updated on: 2006-06-20
Geographic coverage: United States, Chicago, Illinois
Time period: 1997-01-01--2000-01-01
The Project on Human Development in Chicago Neighborhoods (PHDCN) was a large-scale, interdisciplinary study of how families, schools, and neighborhoods affect child and adolescent development. One component of the PHDCN was the Longitudinal Cohort Study, which was a series of coordinated longitudinal studies that followed over 6,000 randomly selected children, adolescents, and young adults, and their primary caregivers over time to examine the changing circumstances of their lives, as well as the personal characteristics, that might lead them toward or away from a variety of antisocial behaviors. Numerous measures were administered to respondents to gauge various aspects of human development, including individual differences, as well as family, peer, and school influences. One such measure was the Interviewer Impressions (Primary Caregiver). This set of questions was completed by the interviewer at the end of each interview with a primary caregiver(PC). Basic demographic information was collected. Also, the interviewer was asked to rate the behavior of the PC toward the interviewer and the PC's behavior and attitude toward the subject and other household members. It was completed for Cohorts 0, 3, 6, 9, 12, and 15.
Curated
Partially restricted

Project on Human Development in Chicago Neighborhoods (PHDCN): Interviewer Impressions (Primary Caregiver), Wave 3, 2000-2002 (ICPSR 13718)

Released/updated on: 2007-04-20
Geographic coverage: United States, Chicago, Illinois
Time period: 2000-01-01--2002-01-01
The Project on Human Development in Chicago Neighborhoods (PHDCN) was a large-scale, interdisciplinary study of how families, schools, and neighborhoods affect child and adolescent development. One component of the PHDCN was the Longitudinal Cohort Study, which was a series of coordinated longitudinal studies that followed over 6,000 randomly selected children, adolescents, and young adults, and their primary caregivers over time to examine the changing circumstances of their lives, as well as the personal characteristics, that might lead them toward or away from a variety of antisocial behaviors. Numerous measures were administered to respondents to gauge various aspects of human development, including individual differences, as well as family, peer, and school influences. One such measure was the Interviewer Impressions (Primary Caregiver). This set of questions was completed by the interviewer at the end of each interview with a primary caregiver (PC). The interviewer supplied basic demographic information and rated the behavior of the PC toward the interviewer, as well as the PC's behavior and attitude toward the subject and other household members. It was completed for Cohorts 0, 3, 6, 9, and 12 and it is closely related to PROJECT ON HUMAN DEVELOPMENT IN CHICAGO NEIGHBORHOODS (PHDCN): INTERVIEWER IMPRESSIONS (PRIMARY CAREGIVER), WAVE 2, 1997-2000 (ICPSR 13631).
Curated

Quality of Canadian Life: Social Change in Canada, 1977 (ICPSR 7879)

Released/updated on: 1992-02-16
Geographic coverage: Canada, Global
The Quality of Life Project was a five-year research program that began in 1976 and was officially titled "Social Change in Canada: Trends in Attitudes, Values, and Perceptions." The survey data for the project were collected through the Survey Research Centre at the Institute for Behavioural Research, York University, Ontario. The project's overall purpose was to develop time series measures of the perceived quality of life and of other subjective social indicators for Canada and its major regions. Three national surveys took place in the years 1977, 1979, and 1981, each including more than 3,000 respondents. A panel of about 2,000 respondents was followed through the three sets of interviews. In 1977 and 1981, the data were gathered in sample surveys of not only the general public of Canada but also selected Canadian decision-makers (top business executives, politicians, civil servants, and trade union leaders) to provide for comparisons between the two groups. This data collection contains the 1977 data, designed to measure each respondent's descriptions of, attitudes about, and satisfaction with a variety of domains of everyday life. They include: neighborhood/city/town/county of residence, life as a whole, Canadian and provincial governments, work and housework, personal finances, housing, life goals and values, personal alienation and efficacy, leisure activities and spare time, education, health and physical condition, friendships, marriage and romantic relationships, children, current Canadian political and social issues, and the news media. Background information and interviewer's observational data are also included.
Curated

Relationship Development and Health in Young Adults (ICPSR 36012)

Released/updated on: 2015-06-19
Geographic coverage: United States
This study collects two waves of data from a pre-existing cohort of over 500 men and women who were adolescents when the study began in 1989. The two new waves collect data in the 2005-06 and 2007-08 academic years, targeting participants who are not currently parents. The new data are combined with earlier in-home interviews conducted every two years, including video data, and telephone follow-ups from off-years. Overall, the data include information on participants' personality, romantic relationships, physical and mental health, socioeconomic status, and experiences within families and after leaving the home.
Curated

Second Malaysian Family Life Survey: 1988 Interviews (ICPSR 9805)

Released/updated on: 2005-11-04
Geographic coverage: Malaysia, Global
This collection, the second wave of a panel survey, provides household-level retrospective and current data for Peninsular Malaysian women and their husbands and covers traditional topics of demographic research such as fertility, nuptiality, migration, and mortality as well as social and economic factors affecting family decision-making. The overall purpose of the data collection was to study household behavior in diverse settings during a period of rapid demographic and socioeconomic change. Eight survey instruments were used in this study. The tracking instrument, MFLS-2, was used for all households where an interview was attempted, and recorded information such as disposition of survey and questionnaires, number of eligibles, and respondent identifiers. The MF20 instrument, Household Members, was administered to all Panel sample households that were located. It solicited information on the status of the household members and included items such as location, marital status, education, and birthdate. The MF21 form, Household Roster, was used on all households interviewed in the survey. This form collected demographic information on current and very recent household members. The MF22 form, Female Life History, surveyed the Panel women and their selected daughters and daughters-in-law, and the New Sample women. Information collected by this form included pregnancy history and related events, marital, work, and migration histories, family background, and education. The MF23 form, Male Life History, collected data from husbands of the Panel women, selected sons and sons-in-law, and husbands of New Sample women. Data on marital, work, and migration histories, education, and family background were recorded. The MF24 form, Senior Life History, was administered to selected persons aged 50 or more and contained questions on marriages, children living elsewhere, literacy, work experience, migration history, health, and family background. The MF25 form, Household Economy, collected data on household economy from all households interviewed in this wave. Forms MF26 and MF27 were used to generate community-level data subfiles for this collection. Part 97 (MF26DIST--District-Level Data) contains one record for each of the 78 districts of Peninsular Malaysia. This file provides information (most of which pertains to 1988, but some of which dates back to 1970) on health services (e.g., number of hospitals, health centers, and doctors), family planning services (e.g., number of family planning clinics, contraceptive use), birth, death, and fertility rates, number of primary and secondary schools, ethnic distributions, and industrial and occupational distributions. Part 98 (MF26EB--Community-Level Data) contains one record for each of the 398 Enumeration Blocks selected for MFLS-2 and the 52 Primary Sampling Units used in MFLS-1. This file gives the current status of family planning services, general health services, schools, water and sanitation, housing costs, agriculture, transportation, population, urban/rural status, and government programs. Part 99 (MF27COMM--Community-Level Data) offers data for the same units as Part 98 and contains similar information, along with retrospective data on family planning services, health services, schools, and water treatment. Merged files (Parts 106-112) that contain one record per respondent were created by ICPSR using the variables CASE SPLIT PERSON for MF22, MF23, MF24, and MF25 on the New and Senior samples and the Panel and Children samples.
Curated

Survey of Health, Ageing and Retirement in Europe (SHARE) (ICPSR 24981)

Released/updated on: 2009-02-26
Geographic coverage: Europe, Switzerland, Global, Spain, Greece, Netherlands, Sweden, Austria, Czech Republic, Belgium, Ireland, Denmark, Poland, Italy, Israel, Slovenia, France, Germany

The Survey on Health, Ageing and Retirement in Europe (SHARE) is a multidisciplinary and cross-national panel database of micro data on the health, socio-economic status, and social and family networks of older adults (aged 50 years and over) throughout Europe. Designed to provide a full picture of the aging process, SHARE collects data on a range of topics including health conditions, physical and cognitive functioning, mental health, life satisfaction, employment, income, education, social networks, and social support mechanisms. The first wave of SHARE data collection occurred in 2004-2005, the second wave in 2006-2007, and the third wave in 2008-2009.

SHARE has been harmonized with the United States HEALTH AND RETIREMENT STUDY (HRS) [ICPSR6854], and the ENGLISH LONGITUDINAL STUDY OF AGEING (ELSA) [ICPSR0139].

Curated
Simple Crosstabs

Survey of Midlife in Japan (MIDJA 2), May-October 2012 (ICPSR 36427)

Released/updated on: 2018-02-19
Geographic coverage: Tokyo, Japan, Global
Time period: 2012-05-01--2012-10-01

In 2008, with funding from the National Institute on Aging (NIA), baseline survey data for the Survey of Midlife in Japan (MIDJA), April-September 2008 were collected from a probability sample of Japanese adults (N=1,027) aged 30 to 79 from the Tokyo metropolitan area (ICPSR 30822). In 2009-2010 biomarker data was obtained from a subset of these cases (ICPSR 34969).

The survey and biomarker measures obtained parallel those in a national longitudinal sample of Americans known as Midlife in the United States or MIDUS (ICPSR 2760: MIDUS 1 and ICPSR 4652: MIDUS 2). The central objective was to compare the Japanese sample (MIDJA) with the United States sample (MIDUS) to test hypotheses about the role of psychosocial factors in the health (broadly defined) of mid- and later-life adults in Japan and the United States.

In 2012, with additional support from NIA, a longitudinal follow-up of the MIDJA sample was completed. The data collection for this second wave (N=657) largely repeated the baseline assessments. The goal of the follow-up wave was to conduct comparisons of longitudinal data available from the Japanese sample (MIDJA) and the United States sample (MIDUS) to test the hypothesis about the role of psychosocial factors in predicting health changes (including biomarkers) in both cultural contexts. Cultural influences on age differences in health and well-being were also of interest.

Demographic and background information included gender, age, education, marital status, household composition, and income.

Curated
Simple Crosstabs

Survey of Midlife in Japan (MIDJA), April-September 2008 (ICPSR 30822)

Released/updated on: 2018-03-09
Geographic coverage: Tokyo, Japan, Global
Time period: 2008-04-01--2008-09-30
The MIDJA study is a probability sample of Japanese adults (N = 1,027) aged 30 to 79 from the Tokyo metropolitan area. Survey data were collected on sociodemographic characteristics (age, gender, marital status, educational status), psychosocial characteristics (e.g., independence/interdependence, personality traits, sense of control, goal orientations, social support, family obligation, social responsibility), mental health (depression, anxiety, well-being, life satisfaction), and physical health (chronic conditions, health symptoms, functional limitations, health behaviors). These measures parallel those in a national longitudinal sample of midlife Americans known as MIDUS (ICPSR 4652: MIDUS II and ICPSR 2760: MIDUS I). The central objective is to compare the Japanese sample (MIDJA) with the United States sample (MIDUS) to test the hypothesis that the construct of interdependence predicts well-being and health in Japan, whereas the construct of independence predicts well-being and health in the United States. Cultural influences on age differences in health and well-being are also of interest.