Self-injurious and aggressive behaviors are common in fragile X syndrome (FXS). However, little is known about the persistence of these behaviors and associated risk markers. We established the prevalence and persistence of self-injurious and aggressive behaviors over eight years in males with FXS, and associations with risk markers. Results…

Guided by the biopsychosocial model, we examined (a) the prevalence of weight control behaviors (WCBs; i.e., trying to stay the same weight, lose weight, gain weight, or do nothing about weight) among early adolescent boys by race/ethnicity and grade level, and (b) how the boys' perceptions of sociocultural pressures (from parents, peers, and…

Computer games as new media culture have become increasing popular among young people. Today most children play a different genre of games at different times depending on their age, maturity, and opportunity. While some researchers advocate that similar to computer literacy and information literacy, game literacy will be one of the requirements…

Analysis of regular classroom behaviors of 13 behaviorally disordered males (grades three to five and 13 controls revealed that 10 behaviors (e.g., social interaction/teacher, directions, out-of-seat) accounted for 81 percent of variance in group membership. Child behaviors as well as child and teacher behaviors combined produced significant…

In this Netherlands study, 41 deaf boys (ages 6 to 11) were compared to hearing children using the Child Behavior Checklist. The deaf boys appeared to have more internalizing and externalizing behavioral problems but were no more often disturbed than their hearing counterparts. Younger deaf boys showed more behavioral problems than older deaf…

To test the relationship between stressful life-change events and accident incidence, researchers administered the College Schedule of Recent Experience to male students at a large midwestern university. The study's implications for identifying high-risk persons and for accident prevention are discussed. (PP)

The aims of this study were to: (a) compare physical activity across two seasons and, within those seasons, across school and vacation time, and (b) compare the proportion of children meeting the activity thresholds recommended by Tudor-Locke et al. (2004) at each time point. Thirty-six boys, between the ages of 8 and 10 years (M age = 8.8 years,…

Examines the frequency and correlates of unprotected anal intercourse among 250 gay and bisexual African-American men in the San Francisco (California) Bay area. More than 50 percent reported having unprotected anal intercourse in the past six months. Findings demonstrate the need for risk reduction programs targeting this population. (SLD)

A random household survey of 569 African-American adults in Oakland and 568 in San Francisco (California) indicates a high prevalence of smoking (41.9 percent), with smoking more likely by those reporting high stress. Stressful environment may contribute to high-risk smoking behavior among urban African Americans. (SLD)