Cognitive processes and computerized personality assessment

Several implications of the cognitive viewpoint on personality are tested and the predictive validity of cognitive processing variables is assessed with judgements of parents and friends as a criterion measure. Free recall of items was related to cognitive schemas but reaction time during score recall was not. Ease of faking as well as response latency during faking were not related to cognitive schemas. Intra-individual analysis revealed a consistent non-linear relationship between response latency and item score in all conditions of the experiment. Although some cognitive process variables were correlated with the criterion measures, adding these variables to item scores did not always increase the predictive validity.     

Uses of scientific,technical, and societal information by policy makers

The entire life cycle of scientific, technical, and societal information is changing, due both to new technologies and to enhanced awareness of the importance of information in everyday life. This article describes features undergoing change within the life cycle and presents two examples, illustrating how information is used in policy setting. Possible measures of the way in which the public policy development process uses scientific, technical, and societal information are proposed.     

Schedule-induced behavior in hyperactive children

A schedule-induced behavior paradigm was used to investigate the activity patterns of hyperactive children in a standardized situation. In Experiment I, 10 hyperactive and 10 normal control children matched for age, sex, and IQ were observed under conditions of baseline and schedule. Measures of a number of categorized activities were taken on a time-sampling basis. Hyperactive children were more active than controls in baseline and did not respond to the schedule, unlike the controls who became significantly more active in schedule conditions. In Experiment II, 12 hyperactive and 6 normal children were again subjected to the same experimental paradigm, but in two of the four experimental sessions the stimulant drug methylphenidate was administered in an attempt to reduce the amount of baseline activity. Results were substantially similar to those of Experiment I, with hyperactive children more active than controls in baseline and insensitive to the schedule. There was no overall effect of drug administration on the behavior of either group. There were some ratedependent effects of both drug and schedule conditions.     

The relation of nAch to extraversion,emotional instability and level of anxiety in people of different social status and success

Questionnaires of personality (Psychoticism, Extraversion, Neuroticism and Lie scales) and anxiety, together with a questionnaire for measuring need for achievement (nAch), were administered to a Bulgarian population consisting of four groups: gifted and talented high-school students, and eminent industrialists, artists etc. Correlations were observed between nAch but these differed between groups, an explanation required the recognition of the socially recognized success of the individual on his responses. A theoretical explanation of the findings is given in terms of the theories of Leontiev and Ananiev.     

When celebrities talk,children listen: An experimental analysis of children's responses to TV ads with celebrity endorsement

Two studies tested the effects of TV ads with celebrity endorsement on the product preference and understanding of 8- to 14-year-old boys. Study 1 compared two ads for a model racer. One had celebrity endorsement (by a famous race driver) and footage of real automobile racing featuring the celebrity (live action); the second had neither feature. Study 2 employed one ad for a different brand of model racer edited to generate a 2 (endorser presence) by 2 (inclusion of live racetrack action) factorial design. A total of 415 boys were exposed to one of the experimental ads or a control ad, embedded in a new animated children's adventure program. Preference for the advertised brand of model racer (pre- and postviewing) and a number of cognitive variables were assessed. Exposure to endorsement led to increased preference for the toy and belief that the celebrity was expert about the toy. Live action led to exaggerated estimates of the physical properties of the toy and the belief that the ad was not staged. The 8- to 10-year-olds associated the glamour of the endorser with the toy and were more reliant on his advice than were 11- to 14-year-olds. However, the two age groups were not differentially affected by the ads. Contrary to the speculation of many researchers, understanding about advertising intent and techniques and cynicism about ads had almost no influence on product preference after viewing.     

Hierarchy as a Mediator of Fairness: A Contingency Approach to Distributive Justice in Organizations1

Employees of one organization were asked to indicate the fairness of six different ways of allocating a hypothetical lump sum. As expected, the results suggest an overall preference for equity-based allocations. However, the employee's level in the hierarchy was found to mediate perceptions of fairness: upper managers viewed organization-wide equity as being most fair; middle managers saw intra-departmental equity as fairest; and clericals, unable to differentiate between equality and equity, perceived both these principles as being fairest. The results were interpreted in terms of a “contingency” approach to distributive justice which aims at integrating institutional, situational, and individual determinants of fairness.     

The listening heart and the chi square: clinical and empirical perceptions in the family therapy of anorexia nervosa

Clinical and empirical methods are commonly considered to be complementary activities. However, many people in the fields of mental health and social welfare espouse a strong adherence to experimental, scientific methods for the evolution of theory and practice and consider only that which has been experimentally tested as‘really true”. Others would propose the clinical method as the main source of useful knowledge and are suspicious of enumeration and quantification as sources of useful information. Formal, empirical methodology is well and extensively described whilst there is less systematic exposition of the clinical method. Family therapy evolved in a context in which activity was visible and the emerging discipline was propelled by a theoretical framework with strongly scientific origins that was critical of the exclusive clinical method of pre-existing psychotherapies. This paper describes some of the clinically based contributions to the family therapy of anorexia nervosa and compares this information with that which comes out of the Maudsley trials of psychotherapies in anorexia nervosa.