This longitudinal study investigated the relative contributions of infant temperament, maternal sensitivity, and psychosocial risk to individual differences in preschool children's cognitive development. It also examined specific moderating effects between predictors as well as the specific mediating role of maternal sensitivity in the relation…

Some teenagers with epilepsy only have to deal with seizures, which can be tough enough, but for other teens, seizures are not the only problem. Parents and caregivers often report changes in their teens' abilities to think clearly, learn in school, or remain focused in class. Mood and other behavioral problems may also be seen. It is critical…

This study estimated reading achievement gaps in different ethnic, gender, and socioeconomic groups of 1st graders in the U.S. compared with specific reference groups and identified statistically significant correlates and moderators of early reading achievement. A subset of 2,296 students nested in 184 schools from the Early Childhood…

Parents of children with pervasive developmental disorders (n = 494) were surveyed to determine their level of satisfaction with the process of getting an autism spectrum diagnosis. Participants in this web-based study (mean age = 37.8 years) came from five countries and reported on children with an average age of 8.3 years (range = 1.7 to 22.1).…

The purpose of this study is to examine factors that influence students' reading of derived words. Recent research suggests that the lexical quality of a derived word depends on the familiarity of the word, its morphemic constituents (i.e., base word and affixes), and the frequency with which the base word appears in other words (i.e., members of…

This study investigated the relationships between teachers' self-reported classroom goal structures, instructional self-perceptions, teaching efficacy, and perceptions of students' motivation in a developing East Asian nation. This study's participants were 404 teachers, across subject areas, in 14 high schools in an East Asian nation. Similar…

This study extends previous understanding of the association between adolescent extracurricular activity participation and adjustment by asking whether participation in school-based extracurricular activities is associated with lower substance use and depression, higher grades and academic aspirations, and more positive attitude toward school. In…

This study examined the link between rejection sensitivity, self-silencing behaviors, and depressive symptomatology among adolescent dating couples. Self-silencing was hypothesized to be the process mediating the association between rejection sensitivity and depressive symptoms. Our sample included 211 couples between 14 and 21 who were dating at…

This paper examines the idea that particular representations differentially support and enhance different cognitive processes, in particular different types of reasoning. Five case studies were conducted consisting of detailed observations of pairs of middle-school students interacting with a computer-based learning environment. The software…

Alcohol use is cited as a risk factor for exposure to HIV infection through risky sexual behavior, especially among adolescents. From Social Cognitive Theory, positive outcome expectancies about the use of alcohol have often been presented as a critical aspect of alcohol use. Yet little is known about how they might be related to different aspects…

The current research focuses on the impact that learning management systems (LMS), specifically the Blackboard interface, are having on courses in psychology. Blackboard provides instructors with access to a powerful web-based instructional platform. One of the main benefits to students is the unfettered access to virtually anything an instructor…

Objective: To compare the pattern of familial aggregation of psychopathology in children who are good responders (GR) to methylphenidate (MPH) versus those who are poor responders (PR). Method: A total of 118 clinically referred children ages 6 to 12 years, diagnosed with ADHD participated in a double-blind, placebo-controlled, randomized 2-week…

The present study explores the characteristics and concerns of a group of mothers of young people with a history of specific language impairment (SLI). Altogether, 52 young people and their mothers participated. Psychometric tests were used to assess mothers' cognitive and literacy performance and socio-economic status was also recorded. Maternal…

In this study, the researcher developed an instrument to assess college attendance motivations in order to assess the motivations of 179 entering Hispanic freshmen and to explore the relationship between demographics and motivation. Student motivations formed a hierarchy with knowledge at the top, followed by self-improvement, job enhancement,…

The authors examined the effects of heavy adolescent marijuana use on employment, marriage, and family formation and tested both dropping out of high school and adult marijuana use as potential mediators of these associations among a community sample of African Americans followed longitudinally from age 6 to age 32-33. They used propensity …