The response patterns of youth who witness bullying have potential to influence future occurrence and persistence of bullying behaviors. Prevention efforts have included an increased focus on bystander interventions; however, the majority of adolescents rarely intervene in bullying situations. When they do, they often display of mixed pattern of…

Previous research on sensation seeking (SS) was dominated by a variable-oriented approach indicating that SS level has a linear relation with a host of problem behaviors. Our aim was to provide a person-oriented methodology--a probabilistic clustering--that enables examination of both inter- and intra-individual differences in not only the level,…

Analyzed limitations of empirical research models in terms of ability to reflect an interactional perspective on suicidal behavior. A new research model was developed. Findings indicated such real-life behaviors cannot be understood by recourse to individual differences variables alone or environmental variables alone. (Author/BEF)

Two contingency systems, individual and group, were evaluated for their effects on children's behavior during small group meetings. A group of 48 children, ages 8-14, attended a seven-week residential camp program operated on a token economy system. Ratings of the campers' behavior were made by the counselors on a five-point rating scale at the…

FIFTY-FOUR TEST-ANXIOUS COLLEGE FRESHMEN FROM STANFORD UNIVERSITY WERE RANDOMLY ASSIGNED TO ONE OF THREE GROUPS--(1) A DESENSITIZATION GROUP WORKING WITH INDIVIDUALIZED ANXIETY HIERARCHIES, (2) A DESENSITIZATION GROUP WORKING WITH A SINGLE STANDARD HIERARCHY, AND (3) A NO-TREATMENT CONTROL GROUP. THE CRITERIA CONSISTED OF SELF-RATINGS OF ANXIETY…

Proposed is an approach to child development which holds that intellectual capacity, neuromuscular development, language development, and temperament are overlapping areas; and considered are often unrecognized behavioral aspects of temperament. (MC)

Single-case analyses were conducted of the dosage and time-course effects of methylphenidate on disruptive classroom behavior, math and reading performance, and social engagement. In contrast to previous studies, clear individual differences were demonstrated: across children; across academic, behavioral, and social domains of functioning; for…

A national survey of 6115 college students indicated that 81.9 percent were drinking at least once a year and 20.2 perent were heavy drinkers. Results are presented for demographic and drinking characteristics, and comparisons with a similar 1974 study are given. (Author/BL)

Examines gender differences in 4-year olds, observing, in 3 replications, 18 to 21 girls and 20 to 22 boys at home and school. Relations between individual characteristics and behavior, or between different aspects of behavior, differ in a number of ways between girls and boys. (SLD)