Background: Youth involved in the U.S. child welfare system (CWS) are at risk for mental health problems, including suicidal ideation (SI). However, the relationship between preteen suicidal ideation and academic outcomes has not been considered. Methods: This study uses data from two nationally representative longitudinal surveys of CWS-involved…

The educational attainment of siblings is highly correlated. We test for a specific type of peer effect between siblings in educational attainment: genetic nurture. Specifically, we test whether a person's educational attainment is correlated with their sibling's polygenic score (PGS) for educational attainment, controlling for their own PGS for…

We use the method of situational decomposition in an attempt to identify the causal effect of alcohol intoxication on adolescent sexual intercourse and contraception use. This approach assumes that the relationship between frequency of alcohol intoxication and behavior "while sober" is entirely spurious. With this in mind, the…

Children of teen mothers have worse academic, labor market, and behavioral outcomes in the United States, but it is not clear whether these poor outcomes are caused by having a young mother or driven by selection into teen motherhood. Understanding the reasoning behind poor child outcomes is important for designing effective policies to improve…

The suspension of Black boys from school is a longstanding issue that places them at increased risk for negative academic and social-emotional outcomes. While risk factors for suspension are often documented, concurrently examining protective factors such as school belonging and self-esteem occurs infrequently. The purpose of this study was to…

Contamination of responses due to extreme and midpoint response style can confound the interpretation of scores, threatening the validity of inferences made from survey responses. This study incorporated person-level covariates in the multidimensional item response tree model to explain heterogeneity in response style. We include an empirical…

Background: Understanding the relationship between the perceived body weight, body mass index (BMI), and weight management-related behaviors is critical to preventing obesity in young adults. Purpose: To explore the relationship between perceived body weight and weight management-related behaviors and to assess the mediating effects of BMI between…

The goal of the present study was to replicate Burt et al. (2009) and Hou et al. (2013) findings by determining the contribution of peers' deviance to changes in participants' (monozygotic [MZ] twins') self-reported delinquency from mid- to late adolescence while controlling for possible gene-environment correlations (rGE) through the use of the…

Although there have been calls to expand mentoring as way to redress the growing problem of economic immobility in the United States, no study to date has directly examined whether mentoring and economic mobility are related. Using multiple waves of data from the National Longitudinal Study of Adolescent Health and employing a propensity score…

This article aims to show the influence of social capital on the academic achievement of American students. Using data from Waves I and IV of the National Longitudinal Study of Adolescent to Adult Health (Add Health), this study explored how one of the domains of social capital, the family, makes a difference to educational outcomes in higher…

This study shows that residual variation can cause problems related to scaling in exponential random graph models (ERGM). Residual variation is likely to exist when there are unmeasured variables in a model--even those uncorrelated with other predictors--or when the logistic form of the model is inappropriate. As a consequence, coefficients cannot…

Research suggests a link between precocious transitions to adulthood (e.g., high school dropout) and maladaptation, and this association is typically assumed to be uniform. We propose that this monolithic portrayal of precocious transitions as problematic for adult functioning is unwarranted, particularly across identities defined by gender,…

Criminological literature has examined the potential for gendered pathways of offending, while also recognizing the gendered risk for victimization. General strain theory explicitly recognizes this gendered risk as strains that structure differences in these experiences for males and females. The current article tests the longitudinal risk for…

Students' sense of social relatedness at school predicts health and well-being throughout life. However, little is known about whether observed associations reflect unobserved family background factors and whether these associations differ between student-student and student-teacher relationships. Using data from the National Longitudinal Study of…

The present study examines links between civic engagement (voting, volunteering, and activism) during late adolescence and early adulthood, and socioeconomic status and mental and physical health in adulthood. Using nationally representative data from the National Longitudinal Study of Adolescent to Adult Health, a propensity score matching…