RT Research Data T1 Project on Human Development in Chicago Neighborhoods (PHDCN): Children and First Pregnancy, Wave 3, 2000-2002 A1 Earls, Felton J. A2 Brooks-Gunn, Jeanne A2 Raudenbush, Stephen W. A2 Sampson, Robert J. LA English PP Erscheinungsort nicht ermittelbar PB [Verlag nicht ermittelbar] YR 2007 UL https://krimdok.uni-tuebingen.de/Record/1840058110 AB 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 Children and First Pregnancy instrument. It was administered to subjects in Cohorts 15 and 18 and collected information related to the number of children the subject had, as well as information regarding the subject's first pregnancy. K1 Adolescents K1 Caregivers K1 Child Development K1 Childhood K1 Neighborhoods K1 Pregnancy K1 Prenatal Care K1 reproductive history K1 Social Behavior K1 Social Support K1 Forschungsdaten DO 10.3886/ICPSR13683.v1