A broad sample of adult male and female subjects was administered an humor appreciation inventory (54 jokes, 9 categories). The major finding was that humor appreciation scores are remarkably similar regardless of background characteristics. (Author/SBP)

The Lesch-Nyhan syndrome (which only affects males) is a heritable disorder of the metabolism of uric acid in which behavioral manifestations are prominent and among the most provocative. (Author/SBH)

This study investigated the relationship between teacher ratings of passive aggression and active aggression and age and sex in a group of 55 preschool-aged children. (MS)

Investigates differences in three dating violence profiles. Analysis of participants surveyed (N=77) show that 66% of students reported mutual dating violence. Those in mutually violent relationships reported receiving and perpetrating significantly more violence than individuals involved in one-sided violent relationships as victims only or as…

Naturalistic observations were made of children in grades one through six on school playgrounds. Observers coded interactive behaviors, affective valence, and play states. Aggressive children displayed more verbal and physical aggression, antisocial behaviors, and interaction than did nonaggressive children. Peers made similar initiations to the…

This followup study used data from a previous study to examine gender differences in risk factors that increase the probability of suicidal behavior among 3,461 students in grades 7 through 12. There were significant gender differences in that more aggressive behaviors increased the likelihood of males reporting suicidal behavior. (SLD)

Examines a measure of interpersonal conflict between students that has been recommended for use in the United States. Focuses on the consequences of use and interpretation of the questionnaire. Looks at the correlation of self and peer reports, evidence of relevance and utility, consequences of interpretation, and consequences of use. (RJM)

Two interrelated cross-sectional studies involving 751 children were conducted to investigate the correlates of outwardly directed aggressive behavior in children (ages 6-21) with mental retardation. Findings indicate that aggression was best predicted by concurrent self-injurious behavior. (Author/CR)

Social information-processing patterns in 9- through 12-year olds at least partially supported 3 hypotheses: only reactive-aggressive children would demonstrate hostile biases in their attributions of intentions in provocation situations; only proactive-aggressive children would evaluate aggression in positive ways; and proactive-aggressive…

This article first delineates observations and recommendations of an interdisciplinary group that addressed the issue of school aggression and violence; and then presents recommendations for developing and implementing a systematic response to aggression and violence in schools. Also provided is a list of resources on effective practices in…

Considers age and sex differences on aggressive and responsive communication traits. States that participants reported their verbal aggressiveness, argumentativeness, communication apprehension, cognitive flexibility, and other characteristics. Finds significant interactions for argumentativeness and verbal aggressiveness. Concludes that studying…

Studied factors that can increase the risk of abusive behaviors toward mothers. Findings for 6,397 French-speaking Canadian adolescents show that parental divorce is associated with a greater risk of physical aggression directed toward mothers, but family environment and parental coping strategies partially mediated that relationship. (SLD)

Examines factors in adolescence that affect the probability of violent behavior at age 18 among youths who received high teacher ratings of aggression at age 10. Study found a lower probability of violence was associated with religious services attendance, good family management by parents, and bonding to school. Implications of these findings for…

Conducted a meta-analytic review of 41 studies to explore the relation between children's aggressive behavior and hostile attribution of intent to peers. Found a significant association between hostile attribution of intent and aggressive behavior, with larger effects associated with more severe aggressive behavior, rejection by peers as a…

Surveys inner-city adolescents, asking questions about hopelessness, violent and aggressive behavior, substance use, sexual behavior, and accidental injury. Nearly 50% of males and 25% of females had moderate or severe feelings of hopelessness. Moreover, hopelessness predicted of each of the risk behaviors considered. Suggestions are made for…