Dad? The high school biology teacher? A childhood friend? Understanding who students believe influences their degree persistence will improve student retention and degree attainment. This study examined relationships between student perceptions of close social groups' (i.e., family, friends, and educators; FFEs) influence, motivational factors,…

During childhood, older siblings typically hold a more powerful position in their relationship with their younger siblings, but these relationships are thought to become more egalitarian during adolescence as siblings begin to prepare for their relationships as adults and as younger siblings become more socially and cognitively competent. Little…

Current study examines the predictors of academic achievement: role of parenting styles, educational encouragement, gender and ethnicity among special education students. Participants of this study consisted 200 special education students (N = 105 boys and N = 95 girls) age varies 14 to 19 years from one school located at Kuala Lumpur, Malaysia.…

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: Research indicates that having child siblings is positively associated with theory of mind (ToM) in typically developing children. As ToM is important to everyday social behaviours it is important to extend this research to examine whether there are similar sibling effects for children with autism spectrum disorders (ASD). Methods:…

Research findings examining the adjustment of siblings of children with autism has been inconsistent, with some studies concluding that siblings are negatively impacted, while others have found no adverse effects. We argue that one reason for these inconsistent findings may be the failure by some investigators to take into account the increased…

The perpetration of severe inter-sibling violence (SISV) remains a largely unexplored area of family violence. This article describes an investigation of risk factors for intentional SISV perpetration. A sample of 111 young people under the care of the Scottish criminal justice or welfare systems was studied. A SISV perpetration interview schedule…

The goal of this paper was to further our understanding of adolescents' adjustment by studying multiple components of siblings' unique family environments using the difference score methodology. Self-report data about marital conflict, parent-child hostility and adolescents' adjustment were obtained from 114 sibling pairs (mean ages = 14 and 16…

Examined sibling influence on delinquency in 164 brother and sister pairs over 4-year period. Found that sibling similarity for self-reports of delinquent behavior were highly correlated for brothers and sisters. Conditional effects of high hostile-coercive relationships and older sibling delinquency predicted younger sibling delinquency in both…

Objective: Examine acculturation and gender on intention to eat a healthful diet among Latino adolescents using the Theory of Planned Behavior. Design: Secondary analysis of data set and condensed version of the Short Acculturation Scale for Hispanics (SASH). Setting: Data collected from 34 randomly selected high schools in San Bernardino, CA.…

Results of the present study indicate that investigation into sib-sib and parental-surrogate-sib interactions cannot be overemphasized. (Author)

The development of gender attitudes in 402 youth (201 firstborn and 201 secondborn siblings) in 201 European American families was examined using data collected on seven occasions across 9 years. Pooling across siblings and using multilevel modeling, we examined gender attitude development from ages 7 to 19. Consistent with an ecological…

Examines family-based variables as predictors of adolescent substance use. Overall, this study supported prior research, indicating certain family variables as predictors of adolescent substance use. Sibling marijuana use, family involvement, and religious affiliation were predictors of adolescent tobacco use. Family involvement, sibling tobacco…

The purpose of this study was to investigate the perceptions Latino eighth grade students have of school and schooling factors as they transition to high school and the factors that may influence their self-perceived likelihood of graduating from high school. Middle schools are poised to help Latino students prepare themselves for a smoother…

This study investigated associations between maternal prenatal smoking and physical aggression (PA), hyperactivity-impulsivity (HI) and co-occurring PA and HI between ages 17 and 42 months in a population sample of children born in Quebec (Canada) in 1997/1998 (N=1745). Trajectory model estimation showed three distinct developmental patterns for…