by eca5042 | Sep 15, 2022
Missing data are common in studies that involve multiple informants to study relationships among individuals within groups. Structural equation modeling (SEM), routinely implemented, allows for incomplete data so that groups may be retained when at least one member...
by eca5042 | Sep 15, 2022
Previous studies have linked marital conflict, parenting, and externalizing problems in early childhood. However, these studies have not examined whether genes account for these links nor have they examined whether contextual factors such as parental personality or...
by eca5042 | Sep 15, 2022
Sleep problems in early childhood are relatively common and are associated with later behavioral, affective, and cognitive problems. The current study examined two family process predictors of change in child sleep problems from 9 months to 4.5 years in an adoption...
by eca5042 | Sep 15, 2022
Self-concept is known to affect motivation to change substance use behaviors, and may be particularly salient during pregnancy. To isolate psychological processes specific to pregnancy from psychological processes associated with the transition to parenthood, we...
by eca5042 | Sep 15, 2022
The current study examines the interplay between parental overreactivity and children’s genetic backgrounds as inferred from birth parent characteristics on the development of negative emotionality during infancy, and in turn, to individual differences in...