Boys will be boys (and girls will be girls): The attribution of gender role stereotypes in a gaming situation

This study tested one hypothesis concerning the attribution of gender role stereotypes about competitive behavior and three hypotheses concerning differences in attribution of sex between male and female subjects. The study used a Prisoner's Dilemma Game setting to expose subjects to one of three conditions (competitive, cooperative, or tit-for-tat) to measure attribution of sex to an unknown confederate. A chi-square analysis revealed significant differences in the attribution of sex to the anonymous confederate between the competitive and the combined cooperative and tit-for-tat groups. In the competitive condition, subjects were more prone to think that the anonymous confederate was male than were subjects in the cooperative and tit-for-tat condition. This finding is consistent with the gender role stereotype that generally associates competitive behavior with masculinity and not with femininity. Post hoc chi-squares also revealed no difference between male and female subjects in the attribution of sex in any of the three conditions. Implications of these findings are discussed.     

Effects of positive and negative adult-child interactions on children's social preference

The effects of positive and negative interactions on children's performance and preferences for the adults associated with each type of interaction were studied. Five children served as subjects during daily sessions in which each of three adults followed prescribed patterns of social interaction. One adult (positive) dispensed positive comments contingent upon either color-sorting or completion of arithmetic problems; a second adult (negative) mildly reprimanded the child for off-task behavior; and the third adult (extinction or nonreactive) said nothing to the child when he was present. Following each session the three adults reentered and the child chose one of them for an additional period of interaction. Three response measures (frequency, latency, and percent of time on-task) and children's adult preferences were obtained daily. The negative adult affected the most task behavior and had strongest stimulus control; the positive adult, though exerting little control over children's behavior, was the most preferred. Children's adult preferences were not specific to the task setting, but were observed across a variety of contexts.     

The nature of curiosity in children

This study examined several behaviors claimed to reflect curiosity in order to determine whether there are one or more types of curiosity. A secondary purpose was to examine the relations between the one or more types of curiosity and sex, social class, intelligence, achievement level, and ratings of personality traits. In two individual sessions 84 American first-grade boys and girls were administered five tasks which measured observation of complex and simple stimuli, preference of complex and simple stimuli, preference for the unknown, structure of meaning, and object exploration. A normalized Varimax factor analysis allowed the extraction of five factors: manipulatory curiosity, perceptual curiosity, conceptual curiosity, curiosity about the complex, and adjustive-reactive curiosity. Only the first factor was related to a demographic variable, sex. The nature of the factors and their theoretical and practical significance are discussed.     

Resolution of complex decisional conflicts as a function of degree of avoidance

The relationship between difficulty of conflict resolution and degree of avoidance was investigated in three experiments using imaginary conflicts consisting of choosing to have more or less of certain personal characteristics. Double forms of conflict were used to control for complexity of choice. In the first experiment, it was found that double approach-approach conflicts were resolved more quickly than double approach-avoidance which in turn were faster than double avoidance-avoidance. The second experiment showed a similar result using scaled judgments of subjective difficulty. In the third experiment, the basic finding was shown to be independent of situational pressure by permitting an undecided choice. The basic finding was also shown to be independent of individual differences in social desirability.     

Cross-category structure in semantic memory

In Experiment I, subjects made similarity judgments about all 56 category terms listed in the Battig and Montague (1969) norms. These judgments were then subjected to a hierarchical clustering analysis. Experiment II demonstrated that the relations among the category labels are very similar to the relations among the high dominance exemplars of these categories. Experiment III showed that the distances between the category terms in the hierarchical clustering analysis could predict RTs in a same-different paradigm.