Although most adopted children are well adjusted, research has consistently found that adopted adolescents are at an increased risk for externalizing behaviors. The present investigation tested a model whereby parent-adolescent negative emotionality traits, adolescent conflict, and adoption status contribute to adolescent externalizing behaviors.…

This book contains a compilation of papers presented at the International Psychological Applications Conference and Trends (InPACT) 2018, organized by the World Institute for Advanced Research and Science (W.I.A.R.S.). Modern psychology offers a large range of scientific fields where it can be applied. The goal of understanding individuals and…

Background: The primary objective of the current study was to examine the childhood predictors of adolescent reading comprehension in velo-cardio-facial syndrome (VCFS). Although much research has focused on mathematics skills among individuals with VCFS, no studies have examined predictors of reading comprehension. Methods: 69 late adolescents…

We investigated whether social relationships protect children against the effects of victimization on internalizing problems. We used data from the Zurich Project on the Social Development of Children and Youths. Victimization at age 8 years was associated with internalizing problems at age 9 years. Victims who had siblings, warm parents, and a…

The study of siblings has become increasingly central to developmental science. Sibling relationships have unique effects on development, and sibling designs allow researchers to isolate causal mechanisms in development. This volume emphasizes causal mechanisms in the social domain. We review the preceding chapters in relation to six topics: a…

In this study the associations between mothers' and fathers' differential parenting and children's oppositional and emotional problems were examined. A curvilinear relationship between differential parenting and children's outcomes was hypothesized, as well as the combined effect of mothers' and fathers' parenting. Data came from a community…

The purpose of this study was to examine maternal parenting styles across age-matched siblings using a within-family design, in which one child has Fragile X syndrome. Thirteen families participated; children were aged 16 to 71 months. Mothers completed several videotaped activities with each child separately as well as an interview. Mothers used…

Background: Twin studies using both clinical and population-based samples suggest that the frequent co-occurrence of attention deficit hyperactivity disorder (ADHD) and reading ability/disability (RD) is largely driven by shared genetic influences. While both disorders are associated with lower IQ, recent twin data suggest that the shared genetic…

Considering the needs of siblings is an important component of family-centered practice for children with developmental disabilities. A syntactically and semantically simplified version of the "Sibling Need and Involvement Profile" (SNIP) was developed to allow self-report. Total profile scores for the self-report version correlated well…

22q11.2 Deletion Syndrome (22q11DS) is a common microdeletion disorder associated with mild to moderate intellectual disability and specific neurocognitive deficits, particularly in visual-motor and attentional abilities. Currently there is evidence that the visual-motor profile of 22q11DS is not entirely mediated by intellectual disability and…

This study investigated how early, "on-time," and late home leavers differed in their relations to parents in later life. A life course perspective suggested different pathways by which the time spent in the parental home may set the stage for intergenerational solidarity in aging families. Using fixed-effects models with data from the…

Associations between maternal reports of hours in child care and children's externalizing problems at 18 and 36 months of age were examined in a population-based Norwegian sample ("n" = 75,271). Within a sociopolitical context of homogenously high-quality child care, there was little evidence that high quantity of care causes…

This accessible, informative book will help teachers, parents, and practitioners make sense of current issues and controversies surrounding childhood disabilities. Almost 12 percent of children in American schools have been identified as disabled in ways that interfere with their capacity to learn. Yet parents of children with disabilities often…

Multidimensional analysis involves moving away from one-dimensional analyses such as most articulation tests to comprehensive analyses involving levels of phonological information from the word level down to segments. This article outlines one such approach that looks at four levels from words to segments, using nine phonological measures. It also…

Donor-shared sibling families have recently emerged. Families who conceived using the same anonymous donor are locating one another through websites designed to match children with their biogenetic half-siblings. Based on a survey of 587 parents with donor-conceived children, we discovered that a growing number of unrelated parents whose children…