Examined Type A behavior as measured by Matthews Youth Test for Health and hyperactivity scores as measured by Conners Teacher Rating Scale for 199 primary grade students. Found significant relationship between two scales, supporting relationship between Type A and hyperactivity scores in children. (Author/NB)

This study involving 120 fifth grade and 120 kindergarten children (all middle class) was designed to assess the extent to which children's understanding of observed violence as fantasy (fictional), as opposed to real (documentary), influences their subsequent aggressive behavior. Children were exposed to a violent televised episode that was…

Two studies are presented in which three fourth- or fifth-graders, assigned to five experimentally-created conditions which differed systematically in presence or absence of task-roles and group roles, were asked to cooperate in making a block-pattern on a round board. Behavior was pre-coded in various group-oriented and individual-oriented…

This investigation used social psychological concepts in analysis of social processes among pupils engaged in a cooperative task. It explored several ways of increasing interdependence among participants and determined the effects of such conditions on pupil performance. The subjects were 228 randomly selected fourth and fifth grade students. The…

The effects of situational influences and sex differences in the reward allocation behavior of children was investigated in four studies. Experiment 1 focused on the distribution of rewards to workers presented as being in either a unit or non-unit relationship with each other. The second experiment determined whether a similar pattern of sex…

A study of the physical activity or motor responses associated with curiosity, persistence, and problem solving behaviors was undertaken to learn more about the general developmental nature of these behaviors among elementary school children. The sample consisted of 125 children from kindergarten, second, fourth and sixth grade, all of whom…

In agreement with previous findings, boys and girls were seen to behave differently on the road. The difference was most obvious when the criteria for classification of behaviour were applied. More boys than girls acted unpredictably and were classified as unsafe.' (Author/CB)

Assessed the cross-sex similarity of behavioral disturbance dimensions as measured by the Bristol Social Adjustment Guides (BSAG) using a sample of 2,527 Ontario schoolchildren. Results confirmed the cross-sex equivalence in the factor structure and support the use of the BSAG's under- and overreaction scales as indicators of maladjustment. (JAC)

Examined mother-child interaction predictors of initial levels and changes in child aggressive and disruptive behavior at school from kindergarten to third grade in 585 mother-child dyads. Found that for boys, high coercion and nonaffection were particularly associated with the high-increasing-aggression trajectory, but for girls, high levels of…

After two years of a three-year evaluation of a violence-prevention program implemented in two elementary schools with 203 students, it appears that the program may produce a decline in conflict. However, its effects are less apparent for female students, whose conflict behaviors are less overt. (SLD)

A survey of 222 grade school children indicates that sex differences in emotional response to failure might further explain the fact that boys have learning difficulties more often than girls, and that girls' relatively more advanced cognitive development is thought to partially account for the situation. (Author/MC)

This study examined the responses children made on a photo sorting task when given a choice between race and sex as a basis for pairing photographs of Black and White children their own ages. It was hypothesized that children in racially integrated schools would make relatively fewer sortings based on race than their counterparts in racially…