After the JD 2: A Longitudinal Study of Careers in Transition, 2007-2008, United States (ICPSR 33584)
American Identity and Representation Survey, 2012 (ICPSR 36410)
This survey was designed to investigate whether having psychological connections to particular groups (ex: racial, ethnic, and national origin groups) and perceptions of discrimination lead to alienation from the structure and operation of representative democracy in the United States. The data allow for comparative ethnic analyses of people's views regarding the representative-constituent relationship and of the conditions under which group identifications and perceptions of discrimination matter.
The survey includes oversamples of Black, Latino, and Asian respondents. A Spanish version of the survey was available. Demographic information retrieved about respondents include age, race/ethnicity, gender, education (highest degree received), employment status, marital status, religion, household size and income. In addition, ancestry was assessed with the question, "From what countries or parts of the world did your ancestors come?" Respondents also reported United States citizenship status, primary home language, and nationality. Variables focusing on respondent perceived representation in the United States include political ideology and political party affiliation.
California Families Project [Sacramento and Woodland, California] [Restricted-Use Files] (ICPSR 35476)
The California Families Project (CFP) is an ongoing longitudinal study of Mexican origin families in Northern California. This study uses community, school, family, and individual characteristics to examine developmental pathways that increase risk for and resilience to drug use in Mexican-origin youth. This study also examines the impact that economic disadvantage and cultural traditions have in Mexican-origin youth. The CFP includes a community-based sample of 674 families and children of Mexican origin living in Northern California, and includes annual assessments of parents and children. Participants with Mexican surnames were drawn at random from school rosters of students during the 2006-2007 and 2007-2008 school year. Data collection included multi-method assessments of a broad range of psychological, familial, scholastic, cultural, and neighborhood factors. Initiation of the research at age 10 was designed to assess the focal children before the onset of Alcohol, Tobacco, and Other Drug (ATOD) use, thus enabling the evaluation of how hypothesized risk and resilience mechanisms operate to exacerbate early onset during adolescence or help prevent its occurrence. This study includes a diversity of families that represent a wide range of incomes, education, family history, and family structures, including two-parent and single-parent families.
The accompanying data file consists of 674 family cases with each case representing a focal child and at least one parent (Two-parent: n=549, 82 percent; Single-parent: n=125, 18 percent). Of the 3,139 total variables, 839 pertain to the focal child, 1,376 correspond to the mother, and 908 items pertain to the father.
Please note: While the California Families Project is a longitudinal study, only the baseline data are currently available in this data collection.
Census of Population and Housing, 1990 [United States]: Summary Tape File 4A (ICPSR 6117)
Census of Population and Housing, 1990 [United States]: Summary Tape File 4C (ICPSR 6308)
Children of Immigrants Longitudinal Study (CILS), San Diego, California, Ft. Lauderdale and Miami, Florida, 1991-2006 (ICPSR 20520)
Detroit Area Study, 1962: Family Growth in Detroit (ICPSR 7401)
The main focus of this data collection was women's attitudes toward family and family size. The women interviewed for this study answered questions on past pregnancies and described their attitudes toward large and small families, their reasons for having children, and the nature of their own patterns of family growth. Extensive family background information was also collected, including data on occupation of respondent and husband, age of respondent and husband, education of respondent and husband and their parents, family income, types of savings, and housing information.
Detroit Area Study, 1985: Life Events in Everyday Experience (ICPSR 6414)
The 1985 Detroit Area Study surveyed life events of respondents. Questions addressed alcohol and drug use, emotional state, incidents of depression and fear, stress caused by children and work, and respondent's general health. Information on the respondent's family background was also collected, with specific emphases on children, parenting, and marriage. Gender comparison questions were posed to explore in detail issues such as the benefits/responsibilities of marriage, marriage roles and careers, and division of housework tasks. The survey also included items on the respondent's financial situation, social life, social support network, and demographic characteristics such as age, race, sex, education, religion, and income.
Education Longitudinal Study (ELS), 2002: Base Year (ICPSR 4275)
Health Consequences of Long-Term Injection Heroin Use Among Aging Mexican American Men in Houston, Texas, 2008 - 2011 [Restricted-use Files] (ICPSR 34896)
The study is comprised of interviews from 227 Hispanic males aged 45 or older living in the area of Houston, Texas to address the gaps in knowledge on the social factors and health consequences of injection heroin use among aging Mexican American males. Specifically, the study investigated how the life course transitions of incarceration and drug treatment and drug abuse and family trajectories affect both the heroin career status and health consequences of these aging Mexican American men.
The study used a cross-sectional, field-intensive outreach methodology augmented with respondent-driven sampling. Recruitment was focused in two Houston neighborhoods that are predominantly Mexican American areas with high rates of crime, poverty, and psychosocial challenges. Trained Outreach Specialists familiar with these communities identified community gatekeepers and gained their trust through continued presence in the community and ongoing dialogue about the study. These gatekeepers then helped identify individuals meeting the inclusion criteria: Mexican American men aged 45 years or older with a history of injection drug use for at least 3 years. The men were then classified into one of three groups: current injectors (current group), former injectors not in treatment (former group), or former injectors currently enrolled in methadone maintenance treatment programs (MMTP group).
The second part is a second survey asking questions about social networks the respondent participates in. Questions ask the respondent to answer on one individual in their network and answer questions about that person and their interaction with them. Questions include basic demographics, history injecting drugs and sexual contact with the person.
High School and Beyond, 1980: A Longitudinal Survey of Students in the United States (ICPSR 7896)
Immigration and Intergenerational Mobility in Metropolitan Los Angeles (IIMMLA), 2004 (ICPSR 22627)
Longitudinal Study of Biosocial Factors Related to Crime and Delinquency, 1959-1962: [Pennsylvania] (ICPSR 8928)
Monitoring the Future: A Continuing Study of American Youth (12th-Grade Survey), 2007 (ICPSR 22480)
Monitoring the Future: A Continuing Study of American Youth (12th-Grade Survey), 2008 (ICPSR 25382)
Monitoring the Future: A Continuing Study of American Youth (12th-Grade Survey), 2009 (ICPSR 28401)
Monitoring the Future: A Continuing Study of American Youth (12th-Grade Survey), 2010 (ICPSR 30985)
Monitoring the Future: A Continuing Study of American Youth (12th-Grade Survey), 2011 (ICPSR 34409)
Monitoring the Future: A Continuing Study of American Youth (12th-Grade Survey), 2012 (ICPSR 34861)
Monitoring the Future: A Continuing Study of American Youth (12th-Grade Survey), 2013 (ICPSR 35218)
Monitoring the Future: A Continuing Study of American Youth (12th-Grade Survey), 2014 (ICPSR 36263)
Monitoring the Future: A Continuing Study of American Youth (12th-Grade Survey), 2015 (ICPSR 36408)
Monitoring the Future: A Continuing Study of American Youth (12th-Grade Survey), 2016 (ICPSR 36798)
Monitoring the Future: A Continuing Study of American Youth (12th-Grade Survey), 2017 (ICPSR 37182)
Monitoring the Future: A Continuing Study of American Youth (12th-Grade Survey), 2021 (ICPSR 38503)
This survey of 12th-grade students is part of a 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, smokeless tobacco, alcohol, marijuana, hashish, prescription medications, over-the-counter medications, LSD, hallucinogens, amphetamines (stimulants), Ritalin (methylphenidate), Quaaludes (methaqualone), barbiturates (tranquilizers), cocaine, crack cocaine, GHB (gamma hydroxy butyrate), ecstasy, methamphetamine, and heroin. Other topics 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).
Highlights for 2021:
- Data collection resumed in 2021, with a change to all web-based surveys.
- Students completed the surveys on their personal or school-provided device.
- Non-survey variables have been changed or added to facilitate analyses. For details, please see the codebook section "MTF Variable Information - Non-survey variables included in the data files - Survey mode and design variables for 2021"
- Information about "screen break" issues, where series of questions were originally presented differently in the web-based survey as compared to the 2019/2020 tablet surveys. Please see the codebook and Appendix D for details.
- For 12th grade: two additional changes to the survey presentation. Please see the codebook section "MTF Variable Information - Non-survey variables included in the data files", and respective appendices for details.
- Introduction of randomized blocks of questions presented to students. Please see Appendix E.
- Test of presentation of items in the substance use consequences section on form 3. Please see Appendix F.
- Additional information is documented in the MTFQchanges2021byForm.pdf and MTFQchanges2021byType.pdf files available for download.