The influence of a model's reinforcement contingency and affective response on children's perceptions of the model

Following their observation of a videotaped model, boys and girls were asked to rate various characteristics of that model. In each of two experiments, the subjects were 90 primary grade children. The model's reinforcement (reward, punishment, or no consequences) and affective response (positive, neutral, or negative) constituted the independent variables. In both experiments, children who observed an affectively neutral model receive punishment, perceived his affective state as more negative than children who observed this model receive reward or no consequences. The converse attribution (i.e., inferring consequences based on depicted model affect) did not obtain. Also, data from both experiments supported the conclusions that (a) the punished model was less attractive than no-consequences and rewarded models, and (b) the model was perceived as less competent when he demonstrated negative affect or received punishment.     

Why additive utility models fail as descriptions of choice behavior

This experiment sought to determine whether previously found metric violations of additive expectancy-value models C.F. J. C. Shanteau, Journal of Experimental Psychology, 1974, 103, 680–691; J. G. Lynch and J. L. Cohen, Journal of Personality and Social Psychology, 1978, 36, 1138–1151) were attributable to the inappropriateness of these models or to nonlinearities in the relationship between numerical ratings and underlying psychological impressions. Undergraduate participants performed two tasks employing the same experimental stimuli. In the first task, they rated the subjective values of hypothetical bets, judged separately and in combination. In the second task, they made pairwise comparisons of the same bets in terms of preference. The use of the same experimental stimuli in both tasks allowed a test of alternative models of utility judgment through application of the criterion of scale convergence (M. H. Birnbaum & C. T. Veit, Perception and Psychophysics, 1974, 15, 7–15). Results suggested that the additive expectancy-value model of judgments of the utilities of combinations of outcomes should be replaced by a weighted averaging rule in which the weight given to the value of each outcome in the averaging process is greater when this value is negative and extreme than when it is neutral.     

Maintenance of fluency: A review

Three purposes for writing this paper are: to review specific work done on the maintenance of fluency in the post-treatment environment, to abstract and discuss pertinent issues in maintenance, and to present several speculative positions which might account for the relapse phenomenon and stimulate further research.     

Androgyny and traditional versus nontraditional major choice among college freshmen

The present study investigated the relationship of psychological androgyny to career choice among college freshmen. Women in home economics and engineering and men in engineering (N = 231) completed the Bem Sex-Role Inventory and rating scales of satisfaction with and certainty of college major and intended occupation. As a group, women in engineering scored in a more androgynous direction than did either men in engineering or women in home economics. Among sex-typed subjects, more women in engineering scored in a masculine sex-typed category than did women in home economics. Men and women in engineering did not differ on satisfaction and certainty ratings of major or career; however, feminine-typed women were significantly less satisfied with and tended to be less certain of their choice of major than other women in engineering.     

Effects of availability of feature changes on behavior segmentation

Thirty-five subjects segmented one of two videotapes of an actor methodically assembling 20 five-page questionnaires. In one sequence, the completion of each questionnaire resulted in a highly visible change in the stimulus fields: The top page of the stack changed from black to white or from white to black with the completion of each questionnaire. In a second sequence the action was identical, but the changing feature was concealed from view. Results disclosed that subjects viewing the tape with the visible change segmented the action on the basis of that change. Subjects viewing the same action without the visible change segmented the behavior into its fine-unit components, despite the fact that the higher-level organization in the behavior was readily understood.     

Extension of the taste-test analogue as an unobtrusive measure of preference for alcohol

The utility of the taste-test analogue for obtaining an unobtrusive measure of preference for alcohol was examined. Thirty-two male undergraduates participated in each of two taste-rating tasks. In each task. subjects were presented with two beakers containing beverages they were to rate. Although one container was labeled “Alcohol”, and the other was labeled “Orange Juice”, both actually contained only orange juice. Subjects rated the beverages differently on 52% of the dimensions for which ratings were completed. Furthermore, subjects estimated that they had consumed an average of over three ounces of alcohol in the combined taste tests. Wider use of the analogue preference test may have significant value in the study of the determinants of human alcohol drinking behavior.     

Vocal control therapy for stutterers: A trial program

A problem-solving approach to the treatment of stuttering, called vocal control therapy, has been shaped over a 4-year period. The program includes behavioral desensitization techniques as well as retraining vocal, respiratory, and other speech functions for fluency. Data from pre- and posttherapy video tapes of 12 out of 34 cases are given. Theoretical and clinical implications are discussed.     

Teachers as raters of aberrant behavior

This study estimated the validity and interrater reliability for the Devereux Child Behavior Rating Scale when completed by classroom teachers. The behavior of 90 preadolescent males who were diagnosed as either normal, hyperactive, or emotionally disturbed was rated by two classroom teachers using the DCB. Interrter reliability estimates found between teachers' rating were not significantly different than those reported with mental health professionals. A stepwise discriminant analysis was used to evaluate the utility of teachers' ratings in predicting group membership. Results indicated teachers' ratings on the DCB differentiated significantly between diagnostic categories.