title: Stress in Latino families following an adolescent's childbearing: effects on family relationships and siblings.
abstract: This study examined how increased stress in Latino families following an adolescent's childbearing impacts family relationships and the adolescent's siblings. Participants were 243 Mexican American youth (mean age: 13.7 years; 62% girls), or 121 youth who had a pregnant adolescent sister and 122 youth who had an adolescent sister who had never been pregnant. Youth and their mothers were studied at 4 time points across 15 months: The families of pregnant adolescents were studied when the adolescent sister was in her third trimester of pregnancy, and at 2 months, 6 months, and 12 months postpartum; the families of never-pregnant adolescents were studied at like intervals. Individual fixed-effects structural equation models were computed, which control for earlier measures of study constructs and thereby reduce omitted variable bias from preexisting family group differences. Results showed that an adolescent's childbearing was related to increases in family stress, which were related to increases in mothers' harsh parenting and mother-sibling conflict, which, in turn, were related to subsequent increases in siblings' problem behavior. Multiple group analyses revealed that the pathways through which a teenager's childbearing influences siblings operate similarly for girls and boys. Tests of an alternate ordering of model variables indicated a poor fit with the data. Findings provide evidence that the accumulation of stressful family changes following an adolescent's childbearing can negatively impact siblings. Findings also elucidate how family-level stress and disruption experienced across a family transition trickle down to affect family relationships and, in turn, child family members.
authors: Department of Pediatrics, University of California-San Diego, CA 92093, USA. peast@ucsd.edu
authors: Patricia L
authors: PL
authors: East
authors: Nina C
authors: NC
authors: Chien
mesh_terms: D000293:Adolescent; D005195:Family Relations / Q000208:ethnology*; D005260:Female; D006630:Hispanic or Latino / Q000208:ethnology / Q000523:psychology*; D006801:Humans; D008297:Male; D008960:Models, Psychological; D011247:Pregnancy; D011253:Pregnancy in Adolescence / Q000208:ethnology / Q000523:psychology*; D035781:Siblings / Q000208:ethnology / Q000523:psychology*; D013315:Stress, Psychological / Q000208:ethnology / Q000209:etiology / Q000523:psychology*