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Project on Human Development in Chicago Neighborhoods (PHDCN): My Child's Exposure to Violence, Wave 2, 1997-2000 (ICPSR 13619) RSS

Alternate Title:  PHDCN EVPS, 1997-2000

Principal Investigator(s):

Summary:

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 parent-report version of the Exposure to Violence. For Wave 2, a much more detailed version of the instrument than was used in Wave 1 was developed to assess exposure to violence. This detailed parent-report instrument was administered to Cohorts 0 to 15 and obtained information regarding the subject's lifetime and past year exposure to violent events. The parent-report instrument is complemented by the subject self-report instrument, PROJECT ON HUMAN DEVELOPMENT IN CHICAGO NEIGHBORHOODS (PHDCN): MY EXPOSURE TO VIOLENCE (SUBJECT), WAVE 2, 1997-2000 (ICPSR 13617).

Series: Project on Human Development in Chicago Neighborhoods (PHDCN) Series

Access Notes

Dataset(s)

DS0:  Study-Level Files
Documentation:
DS1:  Cohort 0
Documentation:
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No downloadable data files available.
DS2:  Cohort 3
Documentation:
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No downloadable data files available.
DS3:  Cohort 6
Documentation:
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No downloadable data files available.
DS4:  Cohort 9
Documentation:
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No downloadable data files available.
DS5:  Cohort 12
Documentation:
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No downloadable data files available.
DS6:  Cohort 15
Documentation:
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No downloadable data files available.

Study Description

Citation

Earls, Felton J., Jeanne Brooks-Gunn, Stephen W. Raudenbush, and Robert J. Sampson. Project on Human Development in Chicago Neighborhoods (PHDCN): My Child's Exposure to Violence, Wave 2, 1997-2000. ICPSR13619-v1. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 2005-12-06. doi:10.3886/ICPSR13619.v1

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Funding

This study was funded by:

  • John D. and Catherine T. MacArthur Foundation
  • United States Department of Health and Human Services. Administration for Children and Families. Child Care Bureau
  • United States Department of Health and Human Services. National Institutes of Health. National Institute of Mental Health
  • United States Department of Education. Office of Educational Research and Improvement
  • Turner Foundation
  • Harris Foundation
  • United States Department of Health and Human Services. Administration for Children and Families. Head Start Bureau
  • United States Department of Health and Human Services. National Institutes of Health. Eunice Kennedy Shriver National Institute of Child Health and Human Development
  • United States Department of Justice. Office of Justice Programs. National Institute of Justice (93-IJ-CX-K005)

Scope of Study

Subject Terms:   adolescents, caregivers, child development, childhood, family violence, neighborhoods, sexual assault, social behavior, threats, violence

Geographic Coverage:   Chicago, Illinois, United States

Time Period:  

  • 1997--2000

Date of Collection:  

  • 1997--2000

Unit of Observation:   individual

Universe:   Children, adolescents, young adults, and their primary caregivers, living in the city of Chicago in 1994.

Data Types:   survey data

Data Collection Notes:

The Murray Research Center conducted the initial data and documentation processing for this collection.

Methodology

Study Purpose:  

Project on Human Development in Chicago Neighborhoods

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. It was designed to advance the understanding of the developmental pathways of both positive and negative human social behaviors. In particular, the project examined the causes and pathways of juvenile delinquency, adult crime, substance abuse, and violence. At the same time, the project provided a detailed look at the environments in which these social behaviors took place by collecting substantial amounts of data about urban Chicago, including its people, institutions, and resources.

Longitudinal Cohort Study

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. The age cohorts include birth (0), 3, 6, 9, 12, 15, and 18 years. Numerous measures were administered to respondents to gauge various aspects of human development, including individual differences, as well as family, peer, and school influences.

My Child's Exposure to Violence

The data in this collection are from Wave 2 of the Longitudinal Cohort Study, which was administered between 1997 and 2000. The data files contain information from the My Child's Exposure to Violence protocol. The My Child's Exposure to Violence instrument for Wave 2 was a much more detailed instrument than was used in Wave 1 and was developed to assess exposure to violence. The detailed parent-report instrument was administered to Cohorts 0 to 15 and obtained information regarding the subject's lifetime and past year exposure to violent events.

Study Design:  

Project on Human Development in Chicago Neighborhoods

The city of Chicago was selected as the research site for the PHDCN because of its extensive racial, ethnic, and social-class diversity. The project collapsed 847 census tracts in the city of Chicago into 343 neighborhood clusters (NCs) based upon seven groupings of racial/ethnic composition and three levels of socioeconomic status. The NCs were designed to be ecologically meaningful. They were composed of geographically contiguous census tracts and geographic boundaries, and knowledge of Chicago's neighborhoods were considered in the definition of the NCs. Each NC was comprised of approximately 8,000 people.

Longitudinal Cohort Study

For the Longitudinal Cohort Study, a stratified probability sample of 80 neighborhoods was selected. The 80 NCs were sampled from the 21 strata (seven racial/ethnic groups by three socioeconomic levels) with the goal of representing the 21 cells as equally as possible to eliminate the confounding between racial/ethnic mix and socioeconomic status. Once the 80 NCs were chosen, then block groups were selected at random within each of the sample neighborhoods. A complete listing of dwelling units was collected for all sampled block groups. Pregnant women, children, and young adults in seven age cohorts (birth, 3, 6, 9, 12, 15, and 18 years) were identified through in-person screening of approximately 40,000 dwelling units within the 80 NCs. The screening response rate was 80 percent. Children within six months of the birthday that qualified them for the sample were selected for inclusion in the Longitudinal Cohort Study. A total of 8,347 participants were identified through the screening. Of the eligible study participants, 6,228 were interviewed in the Wave 1 data collection, and 5,338 were interviewed in the Wave 2 data collection.

Data collection for Wave 2 began in 1997 and ended in 2000. It included a letter sent to study participants notifying them that they would be contacted to schedule an interview. This letter explained the study, reimbursements, and offered a monthly drawing prize of $1,000 for those participants who kept their first scheduled appointment. A toll free number was also included in the letter, so participants could call and schedule their own interviews or ask questions.

For all cohorts except 0 and 18, primary caregivers as well as the child were interviewed. The primary caregiver was the person found to spend the most time taking care of the child. Separate research assistants administered the primary caregiver interviews and the child interviews. The primary method of data collection was face-to-face interviewing, although participants who refused to complete the personal interview were administered a phone interview. An abbreviated telephone interview was conducted for the primary caregivers in Cohorts 0-15 and Cohort 18 study participants in Wave 2 who lived outside the nine-county metropolitan area to which research assistants were able to travel for interviews. A total of 221 telephone interviews were conducted during Wave 2, representing 3.55 percent of the sample.

Proxy interviews were conducted with study participants who were emancipated minors (under 18 but married or living independently). The study participants answered questions from the primary caregiver's interview on the primary caregiver's behalf. In Wave 2, four primary caregivers and two study participants were interviewed in jail. Study participants in foster care could not be interviewed. The Department of Children and Family Services did not allow interviews of the foster parent or the child. Permission was granted for a brief period in Wave 1, therefore there are some children in the sample who could not be followed up in Waves 2 and 3. Some children were not in foster care in Wave 1 but were placed in foster care by Wave 2 or 3. They were also not followed up. Lastly, some participants were interviewed in Wave 3 but not in Wave 2, as they were in foster care during Wave 2.

Some participants in Wave 1 spoke a language other than English, Spanish, or Polish. In Wave 2, an abbreviated version of the primary caregiver's protocol was administered, and the research assistant arranged for someone in the household to translate on the spot. In Wave 2, the complete protocol was translated into Spanish, and a subset of the primary caregiver's interview was translated into Polish.

Depending on the age and wave of data collection, participants were paid between $5 and $20 per interview. Other incentives, such as free passes to museums, the aquarium, and monthly drawing prizes were also included.

Interview protocols included a wide range of questions. For example, some questions assessed impulse control and sensation-seeking traits, cognitive and language development, leisure activities, delinquency and substance abuse, friends' activities, and self-perception, attitudes, and values. Caregivers were also interviewed about family structure, parent characteristics, parent-child relationships, parent discipline styles, family mental health, and family history of criminal behavior and drug use.

My Child's Exposure to Violence

For Wave 1, a parent-report version of the Exposure to Violence measure was used. For Wave 2, a much more detailed instrument than was used in Wave 1 was developed to assess exposure to violence. It was called, My Childs Exposure to Violence, or EVPS. This detailed parent-report instrument was administered to Cohorts 0 to 15 and obtained information regarding the subject's lifetime and past year exposure to violent events. The parent-report instrument is complemented by the subject self-report instrument PROJECT ON HUMAN DEVELOPMENT IN CHICAGO NEIGHBORHOODS (PHDCN): MY EXPOSURE TO VIOLENCE (SUBJECT), WAVE 2, 1997-2000 (ICPSR 13617).

Sample:   Stratified probability sample.

Weight:   none

Mode of Data Collection:   face-to-face interview, telephone interview

Description of Variables:   The data files contain information regarding the subject's exposure to violent acts such as being chased or seeing someone else chased, being hit or seeing someone else hit, being attacked with a weapon or seeing someone else attacked with a weapon, being shot or seeing someone else get shot, being shot at or seeing someone else get shot at, hearing gunfire, being in a serious accident or seeing someone else get into a serious accident, seeing someone get killed, being sexually assaulted, being threatened with violence or seeing someone else get threatened by violence, finding a dead body, being in a natural disaster, and knowing someone who had been shot, killed, committed suicide, died suddenly, or been raped.

Response Rates:  

The overall response rate for Wave 2 of the Longitudinal Cohort Study was 85.94 percent or 5,338 participants. The response rates for subjects by cohort were:

  1. 0 percent for Cohort 0
  2. 87.5 percent for Cohort 3
  3. 88.0 percent for Cohort 6
  4. 85.6 percent for Cohort 9
  5. 86.2 percent for Cohort 12
  6. 82.7 percent for Cohort 15
  7. 80.2 percent for Cohort 18

The response rates for primary caregivers by cohort were:

  1. 83.3 percent for Cohort 0
  2. 88.3 percent for Cohort 3
  3. 88.3 percent for Cohort 6
  4. 86.6 percent for Cohort 9
  5. 87.2 percent for Cohort 12
  6. 85.9 percent for Cohort 15
  7. 0 percent for Cohort 18

Presence of Common Scales:   none

Extent of Processing:  ICPSR data undergo a confidentiality review and are altered when necessary to limit the risk of disclosure. ICPSR also routinely creates ready-to-go data files along with setups in the major statistical software formats as well as standard codebooks to accompany the data. In addition to these procedures, ICPSR performed the following processing steps for this data collection:

  • Performed recodes and/or calculated derived variables.
  • Checked for undocumented or out-of-range codes.

Version(s)

Original ICPSR Release:  

Version History:

  • 2005-12-06 The study was originally released without restricted variables. It was then decided that certain variables needed to be restricted so both public use and restricted use files were created. The public use files have certain variables restricted, while the restricted use files allow users full access to the original data. See RESTRICTIONS for more details.

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