The extent and experiences of youths' caretaking of their adolescent sisters' children have been assessed in two longitudinal studies. The first study examines the caretaking patterns of 132 Latino and African American youth during middle and late adolescence. The second study involves 110 Latino youth whose teenage sister has recently given birth. Youth are studied at 6 weeks and 6 months postpartum. In both studies, girls provide more hours of care than boys, and in Study 1, girls' hours of care significantly increase with age whereas boys' hours of caretaking decrease. Girls provide more care when their sisters are older and when their mothers provide many hours of care, whereas boys provide less care when their mothers provide more care and when they have many siblings. Results of both studies reveal age, gender, and across-time differences in the extent of care, type of caretaking activities, and experiences in providing care.

CONTEXT The siblings of teenage parents are known to be at very high risk of teenage pregnancy, but little is known about how an older sister’s childbearing affects a younger sibling’s risk. Understanding these influences could help address the very high rates of pregnancy and childbearing among Latino adolescents. METHODS From 2005 through 2007, a sample of 41 Mexican American 12–18-year-olds from southern California completed in-depth interviews about how an older sister’s teenage childbearing had affected them. Themes that emerged were categorized as risk factors (circumstances that increased youths’ likelihood of becoming involved in a teenage pregnancy) or protective factors (conditions that reduced this likelihood) on the basis of well-established findings in the literature. RESULTS Interview data reflected six risk factors and 11 protective factors. The most commonly reported risk factors (discussed by more than a quarter of participants) were that youths did not perceive early parenting as a hardship, had increased difficulties in school and wanted to have a baby too. The most commonly cited protective factors (mentioned by more than half) were an increased motivation to avoid early parenting, an increased appreciation of the difficulties of parenting, mothers’ explicitly discouraging early parenting and youths’ feeling of greater closeness with their mother. CONCLUSIONS Interventions that build on the protective factors that result when a youth’s older sibling has a teenage birth, while reducing the risk factors, might help families prevent younger children from becoming involved in a teenage pregnancy.

Latinos have had the highest teenage birthrate of any racial or ethnic group in the United States for the past 15 years, yet little is known about how Latino families are affected by a teenage daughter’s childbearing. In-depth interviews were conducted with 32 Mexican American younger siblings of parenting teens to discern how their sister’s childbearing had affected them and their families. The most commonly reported negative effects were increased family stress and conflict, more arguments with the parenting older sister, and less time spent with family members. Regarding benefits, all youth described a loving bond with their sister’s baby, two thirds described their family becoming closer, and 81% felt closer to their older sister. The implications of these effects for Mexican American families are discussed.

No abstract