The literature consistently shows an association between pubertal maturation and internalizing problems in girls. The association for boys is less clear. The present study examines genetic and environmental influences on the association between pubertal maturation and internalizing problems for boys and girls in two primarily Caucasian adolescent…

Fifty percent of all students who enroll in college depart before earning their degree; this proportion is even higher among minorities during the first year of college (Tinto, 2006). Minorities have typically had fewer opportunities to gain a college education. Once enrolled in college, minorities have generally found it more difficult to succeed…

ADHD was once thought of as a predominantly male disorder. While this may be true for ADHD in childhood, extant research suggests that the number of women with ADHD may be nearly equal to that of men with the disorder (Faraone et al., 2000). There is accumulating research which clearly indicates subtle but important sex differences exist in the…

Stress and hypothalamic-pituitary-adrenal (HPA) axis dysregulation have been associated with externalizing behavior in adolescence, but few studies have examined these factors in a treatment context. This study investigated the relationship between stress, cortisol, and externalizing behavior among 120 adolescent males (mean age = 15) receiving…

In a recent paper published in the "Journal of Child Sexual Abuse," we assessed the differences between sexually victimized and nonsexually victimized male adolescent sexual abusers (Burton, Duty, & Leibowitz, 2011). We found that the sexually victimized group had more severe developmental antecedents (e.g., trauma and early exposure to…

Objectives: To examine sex differences in eating habits and nutrient intakes and explore whether eating habits mediate the effects of sex on nutrient intakes and whether sex moderates the effects of eating habits on nutrient intakes. Methods: Cross-sectional survey of eating habits and food-intake frequency in a convenience sample of college…

Background: This was a quantitative study to measure the prevalence low self-esteem in an intellectually disabled forensic population. The dependent variables used were the adapted six-item Rosenberg Self-Esteem Scale and the adapted Evaluative Beliefs Scale. It had a repeated measures design with independent variables including consideration of…

The question whether a person's attained socioeconomic position is mainly due to hers/his intelligence, socioeconomic background, or level of education, has sparked some controversy. In the present study, the effects of these three variables, as well as emotional capacity, on attained occupational position and on income were analyzed with…

This paper aims to raise awareness of the importance of attributional beliefs in relation to the educational outcomes of students with a learning disability (LD) in China. The study presented in this paper examined the attributional beliefs that Chinese pre-service teachers had developed towards students with LD, in comparison to students without…

Verbal perseveration is a frequently reported language characteristic of males with Fragile X syndrome and may be a defining feature or hallmark of the syndrome. We compared the verbal perseveration of boys with Fragile X syndrome with (n = 29) and without (n = 30) autism spectrum disorder, boys with Down syndrome (n = 27), and typically…

Objective: This article first summarizes key research findings from the Pittsburgh Youth Study from 1987 to the present, and focuses on delinquency in 1,517 young men who have been followed up from late childhood into their 20s. Second, the article addresses how indicators of self-control prospectively predict later offending, and whether the…

To better understand peer exclusion in young children, 42 four- to six-year-olds were observed in an outdoor setting, and their verbalizations were recorded using wireless microphones. The frequency of peer exclusion and social aggression, the various techniques children used to exclude their peers (unmitigated, mitigated, ignoring, and planning…

This critical case study of one, Somali Bantu male high school student illuminates the struggle for recently arrived refugees at the high school level. Few educational research studies describe how recently arrived refugee students and their families make their transition to US schools (Ngo et al. in "Hmong Stud J" 8:1-35, 2007; Hones and Cha in…

This study aims to investigate the differences between male and female students in technology project design. The major gender differences discussed in this study include the problem discovering and solving abilities, maneuverability, and inquiry attitude among middle grade students. In the project design, students were required to design and…

In the United States, racial disparities in HIV/AIDS are stark. Although African Americans comprise an estimated 14% of the U.S. population, they made up 52% of new HIV cases among adults and adolescents diagnosed in 2009. Heterosexual transmission is now the second leading cause of HIV in the United States. African Americans made up a full…