Father Absence and Accelerated Reproductive Development in Non-Hispanic White Women in the United States

Girls who experience father absence in childhood also experience accelerated reproductive development in comparison with peers with present fathers. One hypothesis advanced to explain this empirical pattern is genetic confounding, wherein gene-environment correlation (rGE) causes a spurious relationship between father absence and reproductive timing. We test this hypothesis by constructing polygenic scores for age at menarche and first birth using recently available genome-wide association study results and molecular genetic data on a sample of non-Hispanic white females from the National Longitudinal Study of Adolescent to Adult Health. We find that young women’s accelerated menarche polygenic scores are unrelated to their exposure to father absence. In contrast, polygenic scores for earlier age at first birth tend to be higher in young women raised in homes with absent fathers. Nevertheless, father absence and the polygenic scores independently and additively predict reproductive timing. We find no evidence in support of the rGE hypothesis for accelerated menarche and only limited evidence in support of the rGE hypothesis for earlier age at first birth.     

Army Soldiers and Suicidal Thoughts: The Impact of Negative Relationship Dynamics Moderated by the Dissolution of Romantic Relationships

Suicide among United States active‐duty Army soldiers rapidly increased over the past two decades. Using a sample of 322 soldiers from the Army STARRS study, the researchers examined if romantic relationship factors (i.e., hostile disagreements and relationship distress) were linked with suicidal thoughts in Army soldiers, and if these associations were moderated by a recent separation or divorce. Hostile disagreements and relational distress were both significantly associated with higher rates of suicidal ideation. These associations were significantly amplified in magnitude when in the context of a recent separation or divorce. Implications include novel assessment, prevention, and treatment efforts focused on romantic relationships that may reduce the likelihood of soldiers experiencing thoughts of suicide.     

TIMING IS MONEY: DOES LUMP‐SUM PAYMENT OF THE EARNED INCOME TAX CREDIT AFFECT SAVINGS AND DEBT?

Earned income tax credit (EITC) benefit income is paid out in a lump‐sum around tax time. We investigate whether savings and debt among EITC‐eligible families reflect the timing of payments. Using nationally representative, individual‐level data on self‐reported debt and savings outcomes, we search for differences in monthly behavior between EITC‐eligible and ‐ineligible households. We find evidence that credit card and unsecured debt holding among EITC‐eligible families reflects the timing of the EITC, with low debt levels at tax time relative to other months. Debt holding among ineligible families with children does not exhibit a similar pattern. We find limited evidence of intrayear patterns in savings behavior among EITC‐eligible families. (JEL D14, I38, H23)     

Activity Engagement in Residential Care Settings: Findings from the National Survey of Residential Care Facilities

Assisted living and similar residential care is an important source of care for elders, including those with dementia. Meaningful activities may help residents maintain function, improve self-esteem, and enhance quality of life. Using data from the 2010 National Survey of Residential Care Facilities, this study identifies the extent of resident engagement in different types of activities; examines the extent to which cognitive status, other resident characteristics, and residential care community characteristics relate to activity engagement; and, among cognitively impaired residents, assesses whether being in dementia-specific settings is associated with activity engagement. Compared with persons without cognitive impairment, those with severe cognitive impairment are less likely to go on outings (79% versus 36%) and talk with family and friends (85% versus 72%). Residents with mild to severe cognitive impairment have higher participation in leisure activities than other residents if they live in dementia-specific settings (73% higher) than those who do not.     

Risk Factors for Problem Gambling in California: Demographics,Comorbidities and Gambling Participation

While population surveys have been carried out in numerous jurisdictions internationally, little has been done to assess the relative strength of different risk factors that may contribute to the development of problem gambling. This is an important preparatory step for future research on the etiology of problem gambling. Using data from the 2006 California Problem Gambling Prevalence Survey, a telephone survey of adult California residents that used the NODS to assess respondents for gambling problems, binary logistic regression analysis was used to identify demographic characteristics, health-related behaviors, and gambling participation variables that statistically predicted the odds of being a problem or pathological gambler. In a separate approach, linear regression analysis was used to assess the impact of changes in these variables on the severity of the disorder. In both of the final models, the greatest statistical predictor of problem gambling status was past year Internet gambling. Furthermore, the unique finding of a significant interaction between physical or mental disability, Internet gambling, and problem gambling highlights the importance of exploring the interactions between different forms of gambling, the experience of mental and physical health issues, and the development of problem gambling using a longitudinal lens.     

One Still Face,Many Visions

Tronick, Cohn, and Muir and Lee have strengthened and extended our history of the still‐face procedure by reflecting on important theoretical and methodological issues in the current literature, and by looking to the future of how the still face can inform and guide further investigations. These commentaries provide a wonderful illustration of how the use of a shared, if not fully standardized, paradigm can continue to inspire ever more sharing of ideas.     

How low can it go? declining black-white segregation in A multiethnic context

We extend research on whites’ neighborhood contact with blacks, population composition, and prospects for desegregation by developing a new measure of the floor of racial residential segregation under conditions of low black-white contact. The measure incorporates the way in which multi ethnic contexts further constrain levels of black-white segregation. The results show that black-white desegregation is likely when the black population is small, but is unlikely otherwise. Yet, when multiple ethnic groups are sufficiently large, a moderate level of black-white segregation is necessary for whites to maintain low neighborhood contact with blacks, even when the proportion of African Americans is small.