Multivariate count data is ubiquitous in many areas of research including the physical, biological, and social sciences. These data are traditionally modeled with the Dirichlet Multinomial distribution (DM). A new, more flexible Dirichlet-Tree Multinomial (DTM) model is gaining in popularity. Here, we consider Bayesian DTM regression models. Our…

Because sequential patterns of multiple transition events (i.e., college graduation, full-time employment, marriage, and parenthood) are associated with turning points in depressive symptom trajectories during young adulthood, the present study used a sample of 446 White adolescents (52.3% females; 15.58 years old, on average) over 18 years (1992…

This implementation research report describes the local programs, home visiting staff, and families who participated in the Mother and Infant Home Visiting Program Evaluation (MIHOPE), a national evaluation of the federal Maternal, Infant, and Early Childhood Home Visiting (MIECHV) program launched in 2011. This national evaluation is…

High-quality family childcare (FCC) can positively influence all areas of a child's growth and development. Thus, it is important to invest in efforts to increase quality, including providing professional development to enhance the skills of those caring for children in their homes. This study explores the characteristics of FCC providers who…

The formation and maintenance of young adult romantic relationships that are free from violence and are characterized by love, connection, and effective problem-solving have important implications for later well-being and family functioning. In this study, we examined adolescent hostile-aggressive behavior (HAB) and family relationship quality as…

Asthma is the leading chronic health condition among children in the United States and a major cause of childhood disability. It also disproportionately affects low-income and racial and ethnic minorities. Although a wide range of interventions have been implemented to improve asthma-related outcomes among socioeconomically disadvantaged and…

Mass media have numerous effects on children, ranging from influencing school performance to increased or reduced aggression. What we do not know, however, is how media availability in the bedroom moderates these effects. Although several researchers have suggested that bedroom media may influence outcomes by displacing other activities (the…

The intergenerational transmission of violence directed toward intimate partners has been documented for the past three decades. Overall, the literature shows that violence in the family of origin leads to violence in the family of destination. However, this predominately cross-sectional or retrospective literature is limited by self-selection,…

Links between children's attachment security with mothers and fathers, assessed in Strange Situation with each parent at 15 months ("N" = 101), and their future behavior problems were examined. Mothers and fathers rated children's behavior problems, and children reported their own behavior problems at age 8 ("N" = 86). Teachers…

Today, English language learners (ELLs)--students whose primary language is other than English--are the fastest-growing major school population in the United States. Between 2000-01 and 2010-11, the number of these students, whose level of English proficiency is not sufficient to support learning in a regular English language classroom, rose 18…

Of all the videos that the author shows in psychopathology class, the one that her graduate students invariably find the most disturbing is "Crank: Made in America" (Yates, 2003). Long-time users of methamphetamine (meth) candidly tell their stories in this HBO film. The author still finds it very unsettling to watch it, even though she…

Most research on parental bookreading has focused on mothers reading to their children. This study examined bookreading practices among approximately 800 fathers and mothers in low-income families. We looked at differences and similarities between families where both parents read frequently compared to families where only mothers read frequently.…

A sense of mastery is an important component of psychological health and wellbeing across the life-span; however, relatively little is known about the development of mastery during childhood and adolescence. Utilizing prospective, longitudinal data from 444 adolescent sibling pairs and their parents, our conceptual model proposes that family…

This study investigated the perceptions of African American adult family members, their children, and teachers regarding how family members viewed their roles in assisting their elementary-aged children to become better readers. The study compared each of the subgroups' perceptions respectively regarding: (a) the child's reading level; (b) family…