Effects of Family, Friends, and Relative Prices on Fruit and Vegetable Consumption by African American Youths

Facilitating healthy eating among young people, particularly among minorities who are at high risk for gaining excess weight, is at the forefront of current policy discussions and food program reviews. We investigate the effects of social interactions and relative prices on fruit and vegetable consumption by African American youths using rich behavioral data from the Family and Community Health Study and area-specific food prices. We find the presence of endogenous effects between a youth and parent, but not between a youth and friend. Lower relative prices of fruits and vegetables tend to increase intakes. Results suggest that health interventions targeting a family member may be an effective way to increase fruit and vegetable intake by African Americans as a result of spillover consumption effects between the youths and parents.social interactions, healthy food choices, fruit and vegetable consumption, African American youth, Agricultural and Food Policy, Consumer/Household Economics, Demand and Price Analysis, Food Consumption/Nutrition/Food Safety, Health Economics and Policy, Institutional and Behavioral Economics, I12, J15, C35,

Effects of Family, Friends, and Relative Prices on Fruit and Vegetable Consumption by African American Youths

We investigate the effects of parents, best friends, and relative prices on fruit and vegetable consumption by African American youths using behavioral data from the Family and Community Health Study and area-specific food prices from the Quarterly Food-at-Home Price Database. We construct a simultaneous equation ordered probit model that accounts for social interactions in fruit and vegetable consumption and specific aspects of the available food intake data. We estimate statistically significant endogenous consumption effects between a youth and a parent. Lower relative prices tend to increase intakes, particularly in the case of vegetables; however, the statistical significance of these effects is marginal. The results indicate the existence of social multipliers in fruit and vegetable consumption in African American families. The presence of these multipliers supports the design of youth-parent–based interventions to increase fruit and vegetable intake by African Americans. Additionally, intake also may be increased through relative price reductions

Mechanisms of Family Impact on African American Adolescents\u27 HIV-Related Behavior

A longitudinal model that tested mediating pathways between protective family processes and HIV-related behavior was evaluated with 195 African American youth. Three waves of data were collected when the youth were 13, 15, and 19 years old. Evidence of mediation and temporal priority were assessed for 3 constructs: academic engagement, evaluations of prototypical risk-taking peers, and affiliations with risk-promoting peers. Structural equation modeling indicated that protective family processes assessed during early adolescence were associated with HIV-related behavior during emerging adulthood and that academic engagement, evaluations of prototypical risk-taking peers, and affiliations with risk-promoting peers accounted for this association. Evidence of a specific pathway emerged: protective family processes→academic engagement→negative evaluations of prototypical risk-taking peers→affiliations with risk-promoting peers→HIV-related behavior. Academic engagement also was a direct predictor of HIV-related risk behavior

Impact of child sex abuse on adult psychopathology: A genetically and epigenetically informed investigation

Genetic, environmental, and epigenetic influences and their transactions were examined in a sample of 155 women from the Iowa adoptee sample who had been removed from their biological parents shortly after birth and assessed when participants were an average of 41.10 years old. We observed an interactive effect of child sex abuse (CSA) and biological parent psychopathology (i.e., genetic load) on substance abuse as well as a main effect of CSA on substance abuse in adulthood. We also observed main effects of CSA and genetic load on depression and on antisocial characteristics. As predicted, CSA, but not genetic load or later substance abuse, was associated with epigenetic change. In addition, the interaction between genetic load and CSA predicted epigenetic change, indicating a potential genetic basis for a differential impact of CSA on epigenetic change. Finally, epigenetic change partially mediated the effect of CSA on antisocial characteristics. The results suggest the relevance of genetic and epigenetic processes for future theorizing regarding marital and family precursors of several forms of adult psychopathology. Implications for preventive intervention are discussed

Married Black men's opinions as to why Black women are disproportionately single: A qualitative study

Abstract This study's purpose was to explore the reasons Black women are disproportionately single according to the unique viewpoint of married Black men. The sample comprises 52 married Black men who resided in northeast Georgia (mean age = 43). Qualitative interviews were conducted in 2010 as part of the Pathways to Marriage study. The authors analyzed the data in a collaborative fashion and utilized content analyses to explore the relationships in the data, which were derived from qualitative interviews with the men. Findings on the reasons for the disproportionality of singlehood among Black women reflected these four themes: gender relations, marriage education and socialization, individual development, and a preference for gay/lesbian relationships. Recommendations for future research are discussed. Recent estimates highlight an important trend-Black women are less likely to enter into marriage or remarry than are Blac