A home-based intervention founded on a mentorship model and targeted toward adolescent development, including negotiation skills, was effective in preventing rapid repeat births among low-income, black adolescent mothers. The effectiveness of the intervention could be seen after only 2 visits and increased over time. There were no second births among mothers who attended > or = 8 sessions. There was no evidence that risk behavior or contraceptive use was related to rapid second births. There was some evidence that rapid second births among adolescent mothers were regarded as desirable and as part of a move toward increasing autonomy and family formation, thereby undermining intervention programs that focus on risk avoidance. Findings suggest the merits of a mentoring program for low-income, black adolescent mothers, based on a relatively brief (6-8 sessions) curriculum targeted toward adolescent development and interpersonal negotiation skills.

Chronic disease is related to poor diet quality. The Healthy Eating Index (HEI) was developed to assess diet quality. The Youth HEI (YHEI) is an adaptation of the HEI for use with children and adolescents. The objectives were to compare HEI and YHEI scores among adolescents at risk for chronic disease and to compare associations between the scores and health indicators. This cross-sectional study included 2 low-income, urban African American adolescent samples (Challenge, n = 196; Three Generation, n = 121). HEI and YHEI scores were calculated from a FFQ and compared with BMI, body composition, and micronutrient, energy, and dietary intakes. YHEI scores were lower than HEI scores across both adolescent samples (Challenge, 48.94 +/- 9.31 vs. 62.83 +/- 11.75; Three Generation, 47.08 +/- 9.65 vs. 59.93 +/- 11.27; P < 0.001). Females (64.47 +/- 11.70) had higher HEI scores than males (61.15 +/- 11.61) (P < 0.05), but there was no gender difference in YHEI scores. HEI and YHEI scores were associated with higher micronutrient and total energy intakes (r = 0.19-0.76; P < 0.05). Higher percent body/abdominal fat was associated with lower HEI scores (r = -0.17 to -0.19; P < 0.05) but not with YHEI scores. BMI was not associated with either HEI or YHEI scores. In conclusion, many adolescents were consuming diets that placed them at risk for developing chronic disease. Although both the HEI and YHEI are useful in assessing diet quality, the HEI is inversely associated with body composition, a predictor of chronic disease, and accounts for gender differences in the Dietary Guidelines, whereas the YHEI discounts nutrient-poor, energy-dense foods.

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This study is an adaptation and extension of Apfel and Seitz's (Family Relations, 40(4), 421-429, 1991) models of adolescent parenting and adolescent-grandmother relationships to a sample of 148 African American, first-time adolescent mothers and their 6-month-old infants. The Parental Supplemental model, in which adolescent mothers and grandmothers shared caregiving, described 63% of Apfel and Seitz's (1991) sample and 66% of the current sample. Shared caregiving was not associated with conflict in the adolescent mother-grandmother relationship. Adolescent mothers who had caregiving responsibilities and a supportive adolescent-grandmother relationship also reported competence in their parenting role. Findings provide support for Apfel and Seitz's Parental Apprentice model, in which young mothers gain competence through direct caregiving experience in the context of a supportive relationship.

Maltreatment (regardless of type) predicts sexual intercourse by 14 and 16. Emotional distress explains the relationship by 14. By 16, other factors likely contribute to intercourse. Maltreated children are at risk for early initiation of sexual intercourse and sexually active adolescents should be evaluated for possible maltreatment.

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This study examined the relationship between mother-grandmother relationship quality and adolescent mothers' parenting behaviors using longitudinal multimethod, multi-informant data. Participants were 181 urban, African American adolescent mothers. Self-report data on mother-grandmother relationship conflict and depressive symptoms were collected after delivery and at 6-, 13-, and 24-month follow-up visits. Videotaped observations were used to measure mother-grandmother relationship quality at baseline. Mother-child interactions were videotaped at 6, 13, and 24 months to operationalize parenting. Mixed-model regression methods were used to investigate the relation between mother-grandmother relationships and mother-child interactions. Mother-grandmother relationship quality predicted both negative control and nurturing parenting. Mothers whose own mothers were more direct (both demanding and clear) and who reported low relationship conflict demonstrated low negative control in their parenting. Mothers who demonstrated high levels of individuation (a balance of autonomy and mutuality) and reported low relationship conflict showed high nurturing parenting. The implications of these findings for adolescent health and emotional development are discussed.