Fragile X syndrome (FXS) is characterized by both social approach and social avoidance. However, the age of emergence and developmental trajectory of social avoidance has not been examined. This study investigates the longitudinal developmental trajectory and dynamic nature of social avoidance in males with FXS from infancy through young adulthood…

How do maternal work conditions, such as psychological stress and physical hazards, affect children's development? Combining data from the Child Development Supplement of the Panel Study of Income Dynamics and the Occupational Information Network allows us to shed some light on this question. We employ various techniques including OLS with…

We explored possible cognitive, behavioral, emotional, and physiological risk markers for sleep disturbance in children with autism spectrum disorders. Data from 1,583 children in the Autism Treatment Network were analyzed. Approximately 45 potential predictors were analyzed using hierarchical regression modeling. As medication could confound…

The current study used factor analysis to assess the degree to which personality characteristics derived from different theories signify the same latent personality constructs, and biometric modeling to understand the genetic and environmental structure of these constructs. Participants were drawn from the Twin and Offspring Study in Sweden…

Given the relationship between internalizing disorders and deficits in emotion regulation in youth, the emotion science literature has suggested several avenues for increasing the efficacy of interventions for youth presenting with anxiety and depression. These possibilities include the identification and addition of emotion-regulation skills to…

This study investigated the associations between academic stress experienced by university student fathers and the behavioral and cognitive involvement these fathers had with their children. Fifty-three fathers enrolled in university classes and residing with at least one child less than 12 years of age responded to questionnaire measures of…

While both positive and negative peer interactions have long been a focus of scientific interest, much less attention has been given to children who tend to refrain from interacting with peers. This volume brings together leading authorities to review progress in understanding the development, causes, and consequences of shyness and social…

The main research question of this study is whether children's emotional responses to specific stress-evoking situations (anger or anxiety) and the coping strategies they would use are related. Furthermore, it is asked if these relationships are consistent over a specific age range. A total sample of 432 second graders participated in a…

Research supported by grant 61 from the Ontario Mental Health Foundation.

Perfectionism, which the author defines as beliefs and behaviors associated with high expectations for one's performance, is not necessarily detrimental. Many successful people demonstrate perfectionism that the author labels "functional." They set goals that are attainable, based on realistic self-knowledge. When planning a new venture they focus…

Theory and research on sex differences in adjustment focus largely on parental, societal, and biological influences. However, it also is important to consider how peers contribute to girls' and boys' development. This article provides a critical review of sex differences in several peer relationship processes, including behavioral and…

This study of adopted and fosterbabies indicates that the degree of pregnancy anxiety experienced by their biological mothers does not have an enduring effect on the infants' temperaments. Lasting effects of maternal anxiety on the infant appear attributable to continued distress of a mother caring for the infant after delivery. (Author/CS)

Two kinds of videotaped modeling--an expert and a coping model approach--were compared as to the relative effectiveness of each method in reducing beginning counselors' anxiety toward a counseling interview. Those persons who viewed expert models significantly reduced situationally related anxiety following participation in an analogue interview.…

This study examined the relation between type of parent-child interaction task and parenting behaviors among a predominantly African American community-based sample. Twenty-five anxious and matched nonanxious (N = 50) mothers were videotaped with their children (M age = 5.8 years) engaging in both a structured and unstructured task. Blind raters…