Sex differences in responsiveness to infants were investigated by comparing the physiological responses of boys and girls in middle childhood and early adolescence with their overt behavioral reactions which were presumed to be more affected by societal norms. Results showed no sex differences on the psychophysiological measures but did reveal sex…

Examined how preschoolers coped with anger toward well-liked and not-well-liked peers. Found no differences in the intensity of anger provocations by well-liked and not-well-liked provocateurs, but responses to provocations by well-liked peers were more controlled than responses provoked by peers who were not well liked. (HTH)

The effectiveness of continuous stimulation in lowering arousal level, as indexed by state and heart rate, was studied in 30 uncircumcised males, 30 circumcised males, and 30 female subjects. The continuous-stimulation effect was shown to be directly related to auditory stimulus intensity. (Author/CS)

Aggressive behaviors were incident sampled in 5 nursery schools, 5 play groups, and 5 day nurseries in England, and the results compared to those of American studies. Boys had a greater probability of being involved in aggressive incidents than girls. There was no consistent evidence that adults intervened differentially in boy-boy, boy-girl, and…

A total of 204 male and female subjects rated an infant's emotional responses to four arousing stimuli. Half of the subjects were told they were observing a "boy" and the other half a "girl". Significant differences in responding were found by sex attributed to the child, sex of rater, and the rater's experience with young children. (Author/JMB)

Familiarity of the setting, the mother's presence, sex of the stranger, and the distance separating the infant and the stranger were varied to examine the expression of stranger fear in 32 infants from 6 to 11 months of age. (Author/JMB)

Found that, although 10- to 14-year-old sons of hypertensive parents showed greater systolic blood pressure reactivity to interadult anger and to a challenging task than sons of normotensive parents, there was no consistent pattern in the response of girls. (MDM)

Assessed response-decision processes of relationally and overtly aggressive children. Found that overtly aggressive children evaluated overtly aggressive responses to instrumental conflict in relatively positive ways. Overtly aggressive girls, but not boys, evaluated overtly aggressive responses to relational conflict in relatively positive ways.…

Children ages 7 to 10 and 11 to 14 years of age responded to both moral and conventional forms of transgression. Responses to moral transgressions revolved around intrinsic consequences of acts upon victims, while responses to conventional breaches focused on aspects of the social order. Sex differences were found. (Author/MP)

The effects of remarriage on the parent's and the child's social behavior were studied by comparing 12 children whose biological mothers had remarried, 12 children whose mothers were divorced but had not remarried, and 12 children from intact, father-present families. (Author/RH)

Tested for bias toward shifting attention toward threatening stimuli among high-anxious children and away from such stimuli among low-anxious children, ages 11-14. Results supported the predicted attentional bias toward threat cues among high-test-anxious children. Unexpectedly, the predicted attentional bias away from threat cues among…

Evaluates the extent to which 54 infants aged three, six and nine months and their mothers were able to coordinate their behavior. Results indicate that mother-infant pairs increase their degree of coordination with infant age, but the proportion of time they are coordinated is small. (RJC)

A study involving 56 boys and 64 girls ranging in age from 9 to 11 years, approximately, found that defensiveness was significantly and positively correlated with impulsivity among boys, both directly and indirectly. Defensiveness did not contribute to impulsivity for girls either directly or indirectly, although test anxiety did correlate with…