Language is a gift of special significance to the human species. Whether the source of the generosity is nature or nurture, or some combination, is controversial, but few scientists or laypeople would dispute the evolutionary and practical value of the key mode of communication. From infancy, language is integral to just about everything one does,…

Understanding the progression of violent and nonviolent criminal activity remains a matter of theoretical debate. In the present study, the authors build on criminological theory and assess the extent to which the progression of violent and nonviolent criminal behaviors follows different trajectories. The authors rely on semiparametric mixture…

This study seeks to explain prevalent gender differences in academic achievement of 84 third-year students enrolled in a pre-service ELT (English Language Teaching) teacher training department. The study collected both qualitative and quantitative data through semi-structured interviews from a sample of 38 students. A content analysis of the data…

This study examined interactive relations between adolescent, maternal, and paternal familism values and deviant peer affiliations in predicting adolescent externalizing problems within low-income, Mexican-origin families (N = 598). Adolescent, maternal, and paternal familism values interacted protectively with deviant peer affiliations to predict…

More than 40% of college drinkers are classified as high risk, and of these about 20% will continue this behavior into adulthood. This exploratory study compared the characteristics of high risk college drinkers who matured out with those who remained adult persistent. Respondents (4,428 alumni) completed a survey about college and current…

Longitudinal self-report data from 4,071 students are used to examine the degree to which students' perceptions of their social environments (people and places) are associated with changes in 3 school success outcomes: school engagement, trouble avoidance, and grades. Specific variable dimensions within the neighborhood, peer, and family domains…

The number of Korean migrants in the United States has steadily increased in recent years. Korea has struggled with a new social phenomenon: "exodus Korea." Despite its potential impact on the sending and receiving countries, the issue of the increasing number of Korean migrants has not received much research attention in its impact on…

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…

This study examined acculturation among Latino bilingual education teacher candidates to identify psychosocial distinctions among 3 identified groups: 1st-generation college students, 2nd-generation paraprofessionals, and immigrant "normalistas" (normal school foreign-trained teachers). Using acculturation scales, we observed overall group and…

Research has identified associations between indicators of social disadvantage and the presence of child sleep problems. We examined the longitudinal development of infant sleep in families experiencing high (n = 58) or low (n = 64) levels of psychosocial adversity, and the contributions of neonatal self-regulatory capacities and maternal settling…

We discuss how the five core competencies for healthy adjustment in adolescence (a positive sense of self, self-control, decision-making skills, a moral system of belief, and prosocial connectedness) are represented in theories of aggression and youth violence. We then discuss research supporting the relation between these core competencies and…

One hundred and forty-three Jewish and Arab 6th grade children in Israel participated in this study, which explored several attitude dimensions and willingness to communicate (WTC) in the language of the other. Analysis of variance indicated differences between groups, with Arab children having in general more positive attitudes and higher WTC in…

Apprentices with a learning disability can face significant barriers to completing their training. This paper explores what these apprentices, their lecturers and disability support staff see as the most effective strategies for helping them to overcome these difficulties. Instructional approaches which accommodate students' learning styles,…

This dissertation reports findings from a reading motivation study conducted in an elementary school serving students, all of whom were American Indian, in the southwestern United States. The school claimed to have more than fifty percent of its students scoring proficient or advanced on the state's high-stakes reading assessment and to value the…

Although widely available, little is known about the effectiveness of youth cessation treatments delivered in real-world settings. The authors recruited a nonprobability sample of 41 community-based group-format programs that treated at least 15 youth per year and included evidence-based treatment components. Data collection included longitudinal…