Androgyny,sex-typing,and the perception of masculinity-femininity in handwritings

Sex-typed and androgynous subjects rated the similarity of handwritings on masculinity-femininity and also rated the writings on an absolute scale of masculinity-femininity. The variances of sex-typed subjects' ratings were significantly higher than those of androgynous subjects, indicating that sex-typed subjects differentiated more along the dimension. Sex-typed subjects also agreed more highly with other raters and among themselves than did androgynous subjects. Multidimensional scaling of similarity ratings—using nonmetric multidimensional scaling (Kruskal, 1964; Shepard, 1962), and INDSCAL (Carroll & Chang, 1970)—showed interpretable dimensions along which subjects perceived masculinity-femininity. Further scaling solutions indicated again that sex-typed subjects differentiated more strongly along the dimension of masculinity-femininity and weighted the dimension more highly in making their similarity ratings. The data supported the hypothesis that subjects who monitor their own behavior on a given dimension are more sensitive to cues in others relating to that dimension.     

The effects of self-monitoring on the expressive display of masculinity-femininity

Do self-monitoring processes influence (1) the correspondence between assessed personality and expressive masculinity-femininity, and (2) the cross-channel consistency (face, body, voice) of expressive masculinity-femininity? To answer these questions, 36 male and 36 females completed the Bem Sex-Role Inventory (BSRI) and Snyder's Self-Monitoring Scale, and then were videotaped as teachers. Five groups of naive judges rated these stimulus subjects on expressive masculinity-femininity, basing their respective ratings on: video pictures and voices, just pictures, just faces, just bodies, or just voices. A sixth group of judges rated subjects on physical attractiveness. The results indicated that judged physical attractiveness was significantly correlated with judged masculinity-femininity, with men being judged more masculine and females more feminine the more attractive they were. BSRI femininity correlated strongly with judged masculinity-femininity, and BSRI masculinity, less so. Finally, self-monitoring did prove to moderate the correspondence between personality and expressive behavior, and the cross-channel consistency of masculinity-femininity cues: however, these moderating effects were different for males and females.     

Negative reinforcement and choice in humans

Participants chose between reinforcement schedules differing in delay and/or duration of noise offset. In Experiment 1 it was found that (1) immediate reinforcement was preferred to delayed reinforcement when amounts (durations) of reinforcement were equal; (2) a relatively large reinforcer was preferred to a smaller one when both reinforcers were obtained immediately; and (3) preference for an immediate, small reinforcer versus a delayed, large reinforcer increased as the delay preceding the large reinforcer increased, a sign of “impulsivity”. In Experiment 2, the schedules differed in amount or delay and equal intervals were added either to the constant parameter or the varied parameter. A shift from virtually exclusive preference to indifference occurred in the latter case but not the former, a result supporting a model of self-control that assumes that the value of a schedule depends on the ratio of amount and delay, and that choice between schedules depends on the ratio of these values.     

Effects of density,activity, and personality on environmental preferences

The effects of room density, type of ongoing activity (party vs studying), and a personality variable (“personal space” or the distance which subjects place between themselves and others) on room liking were investigated. Results supported the prediction that type of activity is an important determinant of whether a high or low density setting is preferred. Evidence was also presented that a mediator between activity type and density preference is whether the presence of other people facilitates or inhibits the individual's goals in the setting. Personality factors also influence density preferences: Close standing Ss preferred a high to a low density setting; far standing Ss showed an opposite preference pattern, but only in the party condition. Correlations between Ss' personal space scores and several background and personality variables are also presented.     

Criteria in lay self-judgment of anger control

The basis of judgment by laypersons in the self-evaluation of difficulties with anger control is examined. Responses to a set of 10 specific criteria of anger control problems and a self-rating of degree of problem were obtained on 190 subjects. The criteria and problem ratings were found to have satisfactory testretest reliability. Stepwise multiple regression analysis showed that certain criteria entered more than others into the self-judgments of anger control problems. Exploratory factor analysis produced three factors, interpreted as Personal Difficulties with Anger, Aggression, and Hostility, which replicated some of the previous research. Implications of the findings for a social constructivist view of self-judgment of anger and aggression and the development of self-report instruments are discussed. Additional studies with other samples are suggested.     

Self-control and choice in humans: Effects of video game playing as a positive reinforcer

Participants chose between reinforcement schedules differing in delay of reinforcement (interval between a choice response and onset of a video game) and/or amount of reinforcement (duration of access to the game). Experiment 1 showed that immediate reinforcement was preferred to delayed reinforcement with amount of reinforcement held constant, and a large reinforcer was preferred to a small reinforcer when both were obtainable immediately. Imposing a delay before the large reinforcer produced a preference for the immediate, small reinforcer in 40% of participants. This suggested a limited degree of “impulsivity.” In Experiment 2, unequal delays were extended by equal intervals, the amounts being kept equal. Preference for the shorter delay decreased, an effect that presumably makes possible the “preference reversal” phenomenon in studies of self-control. Overall, the results demonstrate that video game playing can produce useful, systematic data when used as a positive reinforcer for choice behavior in humans.