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This Detroit Area Study was primarily devoted to investigating the family from the perspective of males. The survey asked men about their relationships with family members and friends and included questions on contact, intimacy, activities done together, help given and received, serious disagreements, and expectations placed on relatives. In addition, men were queried about their own self-image and their views on gender roles, the value of marriage, and the inappropriateness of certain behaviors for wives and steady girlfriends. Married men were questioned about the distribution of power and the division of labor between themselves and their spouses, e.g., who had more say in decisions about the purchase of major household items, and who did most of the housework. The survey explored satisfaction with fatherhood and the degree of and kind of involvement of fathers with their children, including their child-rearing practices and values. As in previous Detroit Area Studies, the survey gauged attitudes toward abortion, defense spending, the Equal Rights Amendment, school prayer, and unions. Additional information gathered by the survey includes duration of residence in the tri-county area and at the current address, moves planned for the future, home and motor vehicle ownership, political party identification, vote in the 1980 presidential election, social class identification, satisfaction with jobs, use of public transportation, religion and religiosity, employment status, occupation and industry, and information on age, sex, place of birth, marital status, education, income, race, ethnicity, and household composition.

The Eurobarometer series is a unique cross-national and cross-temporal survey program conducted on behalf of the European Commission. These surveys regularly monitor public opinion in the European Union (EU) member countries and consist of standard modules and special topic modules. The standard modules address attitudes towards European unification, institutions and policies, measurements for general socio-political orientations, as well as respondent and household demographics. The special topic modules address such topics as agriculture, education, natural environment and resources, public health, public safety and crime, and science and technology.

This round of Eurobarometer surveys covers the special topics: national and European identity, and electromagnetic fields and health. Questions pertain to citizenship and origin of family, connections with other countries, knowledge of languages, mobility across countries in the next 10 years, attachment to other countries, regional identity, and belonging to majority and minority groups. Other questions address awareness of electromagnetic fields sources and their effects on health, as well as opinions about protection from these fields.

Demographic and other background information collected includes age, gender, nationality, marital status and parental relations, occupation, age when stopped full-time education, household composition, ownership of a fixed or mobile telephone and other goods, difficulties in paying bills, level in society, and Internet use. In addition, country-specific data includes type and size of locality, region of residence, and language of interview (select countries).

In 1995-1996, the MacArthur Midlife Research Network carried out a national survey of over 7,000 Americans aged 25 to 74 [ICPSR 2760]. The purpose of the study was to investigate the role of behavioral, psychological, and social factors in understanding age-related differences in physical and mental health. The study was innovative for its broad scientific scope, its diverse samples (which included siblings of the main sample respondents and a national sample of twin pairs), and its creative use of in-depth assessments in key areas (e.g. daily diary of stressful experiences [ICPSR 3725] and cognitive functioning [ICPSR 3596]) on a subset of participants. A detailed description of the study and findings generated by it are available at: http://www.midus.wisc.edu

With support from the National Institute on Aging, a follow-up of the original Midlife Development in the United States (MIDUS) sample was conducted in 2004 (MIDUS 2 [ICPSR 4652]). The daily stress and cognitive functioning projects were repeated and expanded at MIDUS 2; in addition the protocol was expanded to include biomarkers and neuroscience.

In 2013 a third wave (MIDUS 3) of survey data was collected on longitudinal participants. Data collection for this follow-up wave largely repeated baseline assessments (e.g., phone interview and extensive self-administered questionnaire), with additional questions in selected areas such as economic recession experiences. Cognitive functioning data were also collected at the same time, while data collection for the daily diary, biomarker, and neuroscience projects commenced in 2017.

MIDUS also maintains a Colectica portal, which allows users to interact with variables across waves and create customized subsets. Registration is required.

Downloads of Add Health require submission of the following information, which is shared with the original producer of Add Health: supervisor name, supervisor email, and reason for download. A Data Guide for this study is available as a web page and for download.

The National Longitudinal Study of Adolescent to Adult Health (Add Health), 1994-2018 [Public Use] is a longitudinal study of a nationally representative sample of U.S. adolescents in grades 7 through 12 during the 1994-1995 school year. The Add Health cohort was followed into young adulthood with four in-home interviews, the most recent conducted in 2008 when the sample was aged 24-32. Add Health combines longitudinal survey data on respondents' social, economic, psychological, and physical well-being with contextual data on the family, neighborhood, community, school, friendships, peer groups, and romantic relationships.

Add Health Wave I data collection took place between September 1994 and December 1995, and included both an in-school questionnaire and in-home interview. The in-school questionnaire was administered to more than 90,000 students in grades 7 through 12, and gathered information on social and demographic characteristics of adolescent respondents, education and occupation of parents, household structure, expectations for the future, self-esteem, health status, risk behaviors, friendships, and school-year extracurricular activities. All students listed on a sample school's roster were eligible for selection into the core in-home interview sample. In-home interviews included topics such as health status, health-facility utilization, nutrition, peer networks, decision-making processes, family composition and dynamics, educational aspirations and expectations, employment experience, romantic and sexual partnerships, substance use, and criminal activities. A parent, preferably the resident mother, of each adolescent respondent interviewed in Wave I was also asked to complete an interviewer-assisted questionnaire covering topics such as inheritable health conditions, marriages and marriage-like relationships, neighborhood characteristics, involvement in volunteer, civic, and school activities, health-affecting behaviors, education and employment, household income and economic assistance, parent-adolescent communication and interaction, parent's familiarity with the adolescent's friends and friends' parents.

Add Health data collection recommenced for Wave II from April to August 1996, and included almost 15,000 follow-up in-home interviews with adolescents from Wave I. Interview questions were generally similar to Wave I, but also included questions about sun exposure and more detailed nutrition questions. Respondents were asked to report their height and weight during the course of the interview, and were also weighed and measured by the interviewer.

From August 2001 to April 2002, Wave III data were collected through in-home interviews with 15,170 Wave I respondents (now 18 to 26 years old), as well as interviews with their partners. Respondents were administered survey questions designed to obtain information about family, relationships, sexual experiences, childbearing, and educational histories, labor force involvement, civic participation, religion and spirituality, mental health, health insurance, illness, delinquency and violence, gambling, substance abuse, and involvement with the criminal justice system. High School Transcript Release Forms were also collected at Wave III, and these data comprise the Education Data component of the Add Health study.

Wave IV in-home interviews were conducted in 2008 and 2009 when the original Wave I respondents were 24 to 32 years old. Longitudinal survey data were collected on the social, economic, psychological, and health circumstances of respondents, as well as longitudinal geographic data. Survey questions were expanded on educational transitions, economic status and financial resources and strains, sleep patterns and sleep quality, eating habits and nutrition, illnesses and medications, physical activities, emotional content and quality of current or most recent romantic/cohabiting/marriage relationships, and maltreatment during childhood by caregivers. Dates and circumstances of key life events occurring in young adulthood were also recorded, including a complete marriage and cohabitation history, full pregnancy and fertility histories from both men and women, an educational history of dates of degrees and school attendance, contact with the criminal justice system, military service, and various employment events, including the date of first and current jobs, with respective information on occupation, industry, wages, hours, and benefits. Finally, physical measurements and biospecimens were also collected at Wave IV, and included anthropometric measures of weight, height and waist circumference, cardiovascular measures such as systolic blood pressure, diastolic blood pressure, and pulse, metabolic measures from dried blood spots assayed for lipids, glucose, and glycosylated hemoglobin (HbA1c), measures of inflammation and immune function, including High sensitivity C-reactive protein (hsCRP) and Epstein-Barr virus (EBV).

Wave V data collection took place from 2016 to 2018, when the original Wave I respondents were 33 to 43 years old. For the first time, a mixed mode survey design was used. In addition, several experiments were embedded in early phases of the data collection to test response to various treatments. A similar range of data was collected on social, environmental, economic, behavioral, and health circumstances of respondents, with the addition of retrospective child health and socio-economic status questions. Physical measurements and biospecimens were again collected at Wave V, and included most of the same measures as at Wave IV.

The overall goal of Wave VI was to better understand life course trajectories, determinants, and consequences of critical dimensions of aging, health, and health disparities among U.S. early midlife adults. Data collection took place from 2022 to 2025, with participants between the ages of 39 and 51, with an average age of 44. Beyond longitudinal survey measures, newly added questions included those on cumulative stress, discrimination, despair, work-life balance, memory, physical limitations, and caregiving. Continuing from previous waves, home exams collected physical measurements and biospecimens with most of the same measures as Wave V.

The National Survey of Children's Exposure to Violence (NatSCEV) series involved three rounds of data collection, this study NatSCEV I (baseline), NatSCEV II, and NatSCEV III. For more information on other parts to the series, please use the following links:

NatSCEV II (ICPSR 36177) - http://doi.org/10.3886/ICPSR36177.v1

NatSCEV III (ICPSR 36523) - http://doi.org/10.3886/ICPSR36523.v1

The National Survey of Children's Exposure to Violence I was designed to obtain lifetime and one-year incidence estimates of a comprehensive range of childhood victimizations across gender, race, and developmental stage. Conducted between January and July, 2008, it assessed the experiences of a nationally representative sample of 4,549 children aged 1 month to 17 years living in the contiguous United States (excluding New Hampshire).

The primary sample of households was selected from a nationwide sampling frame of residential telephone numbers by random digit dialing (RDD). A second sample was drawn by over-sampling United States telephone exchanges that had a population of 70 percent or more of African American, Hispanic, or low-income households.

A short interview was conducted with an adult caregiver (usually a parent) to obtain family demographic information. One child was randomly selected from all eligible children in a household by selecting the child with the most recent birthday. The survey used an enhanced version of the Juvenile Victimization Questionnaire (JVQ), an inventory of childhood victimization. This version of the JVQ obtains reports on 48 forms of offenses against youth that cover five general areas of concern including: conventional crime, child maltreatment, peer and sibling victimization, sexual assault, and witnessing and indirect victimization. Follow-up questions for each victimization item gathered additional information about the victimization incident.

The data set has 1,824 variables and 4,549 cases.

The National Survey of Children's Exposure to Violence (NatSCEV) series involved three rounds of data collection, NatSCEV I (baseline), this study NatSCEV II, and NatSCEV III. For more information on other parts to the series, please use the following links:

NatSCEV I (ICPSR 35203) - http://doi.org/10.3886/ICPSR35203.v1

NatSCEV III (ICPSR 36523) - http://doi.org/10.3886/ICPSR36523.v1

The National Survey of Children's Exposure to Violence II was designed to obtain lifetime and one-year incidence estimates of a comprehensive range of childhood victimizations across gender, race, and developmental stage. Conducted between March, 2011 and January, 2012, it assessed the experiences of a nationally representative sample of 4,503 children aged 1 month to 18 years living in the contiguous United States (excluding New Hampshire).

A nationwide sample which excluded any phone numbers with area codes assigned within the state of New Hampshire was constructed using four frames: (1) 801,317 landline telephone numbers from which telephone households could be drawn by random digit dialing (RDD); (2) 5,000 cell-phone telephone numbers from which a sample of cell phone users could be drawn by RDD; (3) an address-based sample (ABS) of 70,924 cell phone and residential numbers; and (4) a pre-screened sample of 3,573 telephone numbers of households with children from a recent national RDD survey. The compiled frame yielded 3,259 residential RDD interviews, 31 cell phone RDD interviews, 750 ABS interviews, and 463 pre-screened sample interviews for a total of 4,503 interviews.

A short interview was conducted with an adult caregiver (usually a parent) to obtain family demographic information. One child was randomly selected from all eligible children in a household by selecting the child with the most recent birthday. If the selected child was 1 month to 9 years old, the main interview was conducted with the caregiver. If the selected child was 10-17 years old, the main interview was conducted with the child.

The survey used an enhanced version of the Juvenile Victimization Questionnaire (JVQ), an inventory of childhood victimization. This version of the JVQ obtains reports on 53 forms of offenses against youth that cover six general areas of concern including: conventional crime, child maltreatment, peer and sibling victimization, sexual victimization, witnessing and indirect victimization, and internet victimization. Follow-up questions for each victimization item gathered additional information about the victimization incident.

The National Survey of Children's Exposure to Violence (NatSCEV) series involved three rounds of data collection, NatSCEV I (baseline), NatSCEV II, and this study, NatSCEV III. For more information on other parts to the series, please use the following links:

NatSCEV I (ICPSR 35203) - http://doi.org/10.3886/ICPSR35203.v1

NatSCEV II (ICPSR 36177) - http://doi.org/10.3886/ICPSR36177.v1

The National Survey of Children's Exposure to Violence III was designed to obtain lifetime and one-year incidence estimates of a comprehensive range of childhood victimizations across gender, race, and developmental stage. Conducted between August 2013 and April 2014, it assessed the experiences of a nationally representative sample of 4,000 children less than 18 years of age living in the contiguous United States (excluding New Hampshire).

A short interview was conducted with an adult caregiver (usually a parent) to obtain family demographic information. One child was randomly selected from all eligible children in a household by selecting the child with the most recent birthday. If the selected child was 1 month to 9 years old, the main interview was conducted with the caregiver. If the selected child was 10-17 years old, the main interview was conducted with the child.

The NatSCEV III questionnaire was very similar to the previous wave minus the extended family exposure to violence follow-up section that was included in NatSCEV II. The questionnaire asked for household demographics and questions about the focal child's health. A series of 52 juvenile victimization screening questions (JVQ) were asked, and for every screener the respondent endorsed, a series of follow-up questions about that victimization was asked. In addition, the survey included sections on lifetime and past year adversity, internet victimization, community disorder, bullying, delinquency, and the child/parent relationship.

These data are part of NACJD's Fast Track Release and are distributed as they were received from the data depositor. The files have been zipped by NACJD for release, but not checked or processed except for the removal of direct identifiers. Users should refer to the accompanying readme file for a brief description of the files available with this collection and consult the investigator(s) if further information is needed.

The School Health Center Healthy Adolescent Relationship Program (SHARP) was a school health center (SHC) provider-delivered multi-level intervention to reduce adolescent relationship abuse (ARA) among adolescents ages 14-19 seeking care in SHCs. This study tested the effectiveness of a brief relationship abuse education and counseling intervention in SHCs.

The SHARP intervention consisted of three levels of integrated intervention:

1. A brief clinical intervention on healthy and unhealthy relationships for SHC (cisgender and transgender) male and female patients delivered by SHC providers during all clinic visits (evaluated via client pre- and post-surveys and chart review)
2. Development of an ARA-informed SHC staff and clinic environment (evaluated via provider pre and post-training surveys and interviews)
3. SHC-based youth-led outreach activities within the school to promote healthy relationships and improve student safety (evaluated by focus groups with youth leaders and measures of school climate)

The collection consists of:

3 SAS data files

1. sharp_abuse_data_archive.sas7bdat (n=1,011; 272 variables)
2. sharp_blt2exit_long_data_archive.sas7bdat (n=1,949; 259 variables)
3. sharp_chart_data_archive_icpsr.sas7bdat (n=936; 24 variables)

1. SHARP_Provider Immediate Post_0829 and 0905 training_final-ICPSR.dta (n=38; 21 variables)
2. SHARP_Provider Pre and Followup_final.dta-ICPSR.dta (n=66; 102 variables)

5 SAS syntax files

1. NIJ SHARP - Analyses.sas
2. NIJ SHARP - DataMgmt_Final.sas
3. NIJ SHARP - Formats.sas
4. SHARP - Chart Extraction Data-MASKED.sas
5. SHARP - Chart Extraction Formats.sas

3 Stata syntax files

1. code-for-SHARP-dating-violence-analyses-deidentified-MASKED.do
2. SHARP_Provider Data to Archive-MASKED.do
3. SHARP-analyses-deidentified-MASKED.do

3 PI provided codebooks

1. SHARP Codebook_Client Chart Data.xlsx (1 worksheet)
2. SHARP Codebook_Client Survey Data.xlsx (3 worksheets)
3. SHARP Codebook_Provider Survey Data.xlsx (1 worksheet)

For confidentiality reasons, qualitative data from focus groups are not currently available. Focus groups were conducted with each student outreach team following the conclusion of data collection. Discussions focused on awareness about ARA, the school-wide campaign, using the SHC as a resource, and what else can be done to prevent ARA in schools.

The goals of this study were to test whether participants who engaged in an extreme ritual in a naturalistic setting would evidence signs of altered states of consciousness, to examine other physiological and affective effects of the ritual, and to determine whether these effects varied based on the role the individual performed within the ritual. A multi-method approach was used that utilized various psychological self-report measures, a measure of cognitive functioning, and a measure of physiological stress. The data collection took place at the "Dance of Souls," a ritual conducted on the last day of the annual Southwest Leather Conference in Phoenix, Arizona, in which participants received temporary piercings with hooks or weights attached to the piercings and danced to music provided by drummers.

The associated publication, Altered States of Consciousness during an Extreme Ritual, was used to accompany the data in this collection. Users are encouraged to consult the publication for additional information. The data collection includes one de-identified dataset with 164 variables for 83 cases. Demographic variables include sex, gender, pierced vs. non-pierced, and the role the participant played in the ceremony.

This secondary data analysis study combined social disorganization and self-control theories to understand violent victimization among children and adolescents. The study used data from 1,889 youth from the 9, 12, and 15-year-old cohorts of the Longitudinal Cohort Study in the Project on Human Development in Chicago Neighborhoods (PHDCN). The PHDCN was an interdisciplinary study on how the contexts in which children and adolescents reside contribute to their behavior and psychological development.

Data analyzed for this study were from self-reports of children, adolescents, and their primary caregivers during waves 1 and 2 of the longitudinal data collection effort. In addition, neighborhood structural characteristics from the U.S. Census were also analyzed.