Purpose: Marital dissatisfaction and conflict often increase for couples after the birth of a child and are evident in fewer positive family interactions and more negative family interactions. Because exercise is known to increase positive emotions and decrease negative emotions, the current study examined the extent to which higher levels of…

Emphasis on families' involvement in the education of children with disabilities is evident in the Individuals with Disabilities Education Act (IDEA) and in published best practices. However, most of the research related to families of children with disabilities has focused on mothers' experiences, involvement, and needs. There is limited…

Guided by a dyadic view of children's peer behavior, this study assessed actor and partner effects of attachment security and temperament on young children's behavior with an unfamiliar peer. At 33 months of age, child-mother attachment security was assessed via a modified Strange Situation procedure, and parents reported on child temperament…

Examined correlates of positive father caregiving and harsh control among 721 (350 girls) four-year-old children through analysis of NICHD Study of Early Child Care data and 7050 (3450 girls) four-year-old children through analysis of Early Childhood Longitudinal Study-Birth Cohort data. Findings from both samples suggest that, for both boys and…

Sharing is an important indicator of internalised prosocial values. We examined predictors of sharing of 302 preschoolers with their younger siblings in a one-year longitudinal study. Sharing was observed during different home visits, once with father and once with mother. We examined the following predictors: both children's externalising…

The Adoption Curiosity Pathway (ACP) model was used to test the potential mediating effect of curiosity on adoption information-seeking in a sample of 143 emerging adult adoptees (mean age = 25.0 years) who were adopted as infants within the United States by parents of the same race. Adoptees were interviewed about their intentions and actions…

Youth who experience adverse environments in early life initiate sexual activity at a younger age, on average, than those from more advantaged circumstances. Evolutionary theorists have posited that ecological stress precipitates earlier reproductive and sexual onset, but it is unclear how stressful environments interact with genetic influences on…

This study investigated mothers' and fathers' language use in dyadic and triadic contexts. Specific attention was paid to factors associated with the quantity and quality of mother and father language use in triadic settings. Sixty-three predominantly middle-class, two-parent families with toddlers (age 16 to 37 months) participated. Mother-child…

Initial validation data are presented for the Risky Situation (RS), a 20-minute observational procedure designed to assess the father-child activation relationship with children aged 12-18 months. The coding grid, which is simple and easy to use, allows parent-child dyads to be classified into three categories and provides an activation score. By…