The effects of ingroup and outgroup homogeneity on ingroup favouritism,stereotyping and overestimation of relative ingroup size

An experiment (n = 61) investigated the effects of ingroup and outgroup homogeneity on ingroup favouritism, stereotyping and the overestimation of relative ingroup size. As predicted, outgroup homogeneity was conducive to ingroup favouritism. Ingroup homogeneity, however, failed to influence ingroup favouritism. Also unexpectedly, asymmetry in group homogeneity — irrespective of whether the ingroup or the outgroup was the more homogeneous group — led to pronounced stereotyping of both groups and to the overestimation of relative ingroup size.     

Emergence of thematic concepts in repeated listening to music

A repeated listening procedure was designed to monitor changes in listener's appreciation of thematic categories in musical compositions. Subjects listened to a recorded musical composition. Passages selected from the composition were then played in pairs, and listeners rated their similarity. The similarity data were submitted to INDSCAL, a multidimensional scaling procedure, which located the passages in an n-dimensional space. This procedure was repeated in three separate sessions, so that changes in the perceived musical structure could be observed. In Study 1, subjects heard Liszt's Sonata in b, and target passages were Theme A, Theme B, and three variations of each theme. While extrathematic dimensions dominated early acquaintance, a theme dimension emerged in the second and third sessions. Musicians gave higher weight to the theme dimension than did nonmusicians, and theme was the only dimension for experts on this sonata. Musicians were also more accurate in a final classification test, but only after repeated listening. The effect of repeated exposure on transfer to new theme exemplars was considered in Study 2. It is hoped this work will foster more naturalistic approaches to musical cognition.     

Electrodermal response to sexual materials.

Four groups of college students selected on the basis of high or low Eysenck Personality Inventory scores were asked to talk or simply think about a series of slides differing in overt sexual content. Data showed that for both conditions those high on Neuroticism (n = 8) showed more electrodermal activity than did those scoring low (n = 8), and over all subjects there was a significant correlation between Neuroticism scores and the physiological measure. High and low scorers on Extraversion scale (ns = 10) showed no analogous differences in electrodermal activity.     

AIDS Counselling: Clinical Application and Development of Services

The reasons for the provision of AIDS counselling services, and the ways in which they have developed, are described. The role of the counsellor both in medicine, and in the field of AIDS/HIV infection, is outlined. The psychosocial difficulties accompanying this illness are reviewed. Stress is placed on the need to consider not only the client, but also their sexual partners, family, friends, colleagues and even other members of the health-care team. Further investigations need to be carried out to clarify where AIDS counselling services fit with other medical and paramedical services.     

Dying: A universal human experience?

This paper explores the question, “Is there a universal psychological experience suffered by all dying persons?” a question to which the popular theory of Kübler-Ross presupposes an affirmative answer. Our answer takes three steps: first, a comparison between the Kübler-Ross model of dying and that of the late medievalBook of the Craft of Dying centered upon the five Kübler-Ross “stages”; second, a philosophical critique of the terms of this comparison; and third, a revised look at the alleged similarities between the two models, providing a deeper look at the moral and spiritual assumptions behind each.     

Sex discrimination in job opportunities for women

The object of this study was to examine the extent of sex discrimination in the job market for accountants. The research design involved sending application letters to job advertisements appearing in the press. These letters came from males and females of varying race and marital backgrounds, although all had identical qualifications and work experience. The responses to these applications were then analyzed and formed the basis of the tests for discrimination. The results showed a significant level of discrimination against women and this was enhanced for those who were Colored, and/or those who were married and had children.     

The Anatomy of Revolutionists

A questionnaire containing 62 items relating to the New Left and 28 items measuring anomia, authoritarianism, and Machiavellianism was given to 153 entering freshmen at Columbia in the fall of 1968. The five factors emerging from a factor analysis of responses to the items were labeled: New Left Philosophy, Revolutionary Tactics, Machiavellian Tactics, Machiavellian Cynicism, and Traditional Moralism. Students who had been politically active prior to coming to college scored higher than the rest of the group on New Left Philosophy, Revolutionary Tactics, and Machiavellian Cynicism, but scored lower on Machiavellian'Tactics and Traditional Moralism. In the spring of 1969, a revised set of items was given to students in introductory psychology classes at Columbia University and New York University. While the findings from these subjects replicated those found with the Columbia freshmen, they showed subtle differences which led to speculations about the radicalization process. Also discussed are the relationships between the nature of political participation and all of the factors, with special emphasis on the discrepancy between Machiavellian Tactics and Cynicism.     

Extension cues in open and closed figures

Subjects were shown line drawings of figures differing in degree of closure, and asked what the drawings most looked like. Responses were dichotomized into “upright” (e.g. beaker) and “extended” (e.g. runway). Although, overall, about twice as many upright as extended responses were given, relatively open figures yielded about twice as many extended responses as did relatively closed figures. Converging lines as such appeared an unexpectedly weak cue for extension, and horizontal discontinuity in a drawing seemed more suggestive of extension than did vertical discontinuity. Reclassifying the responses as two- or three-dimensional showed that although two-dimensional responses were less common overall, they were three times as common in relatively closed drawings. Predictions are made relating the findings to standard visual illusions.