Sex differences in the structure of intelligence: A confirmatory factor analysis

The LISREL model of Jöreskog and Sörbom was used to perform a comparative factor analysis on intelligence data from four sex by generation groups. The covariance matrices for 10 psychometric ability measures were used to isolate Spatial and Verbal Intelligence factors. Results from a series of factor analysis models indicated substantial invariance in the factor pattern and factor covariance matrices, although the hypothesis of complete invariance in factor pattern was rejected. The groups did differ in observed and unique variances. The results were basically consistent with the hypothesis that males and females have similar intellectual structure, which would have been obscured had standardized factor analysis been employed. There were also sex and generation differences in the Spatial and Verbal factor means.     

Partial negative reinforcement: fixed-ratio escape

Rats were unable to sustain performance when eight bar-presses turned off shock (−FR 8). In a second experiment, thirsty rats were able to maintain a moderate response rate when performance on −FR 8 was also reinforced with water. Some rats continued to bar-press on −FR 8 after withdrawal of positive reinforcement, but at a much lower rate. A possible explanation of the results is that during intermittent escape conditioning in a free-responding situation the absence of shock itself acquires aversive properties.     

The scaling of test scores by the method of paired comparisons

The purpose of this study is to investigate, by the method of paired comparisons, a possible scaling of individuals who have made certain test scores, such that the additive property will be satisfied and such that a stability in scaling will be maintained,—in other words, a scaling such that the scaled score of an individual will remain relatively the same regardless of the grouping of individuals in which he may be placed. The results show that it is possible to utilize psychophysical methods in psychological and educational test situations. Among the major findings are that Case V of the Law of Comparative Judgment is applicable to the data in this problem, the method of dividing the intermediate category equally between the greater and the less was the best of three possible methods, internal consistency was satisfied, and, finally, when a new test of stability was applied, it was found that the distances between the hypothetical individuals remain the same.The writer wishes to express appreciation for the invaluable help and guidance of Professor Harold O. Gulliksen and also to Professor Marion W. Richardson who suggested the problem and made valuable suggestions.     

Two adolescents at risk for schizophrenia: A family case study

This is a study of the complex factors that contributed to the development of adolescent psychoses in two stepbrothers, ages 12 and 15. The identified patient, the younger boy, was in what appeared to be a reversible stage of early adolescent psychosis and his 15 year old newly acquired stepbrother in a nonreversible stage. Each boy was a mentally gifted, neurologically handicapped adolescent who was inextricably vulnerable on the basis of his neurodevelopmental sensitivity to specific immobilizing parental fears and conflicts. Their inherent problems set them apart from their intact teenage sisters and affected the nature and quality of their total life experience. Those working with psychotic children and their families must bear these relationships in mind for optimal strategic intervention and change. In the management of psychotic adolescents and their families, the individual and family therapist could work to everyone's disadvantage if these important neurodevelopmental difficulties are not considered.1979, SummerThis study was supported in part by the Maternal and Child Health Services Training and Study Project No. 144, Department of Health, Education and Welfare.     

The effects of different types of encoding task on memory for famous faces and names

In this study, incidental memory for familiar faces following different types of encoding task was investigated. Subjects who had been asked to name faces of celebrities at presentation subsequently remembered them significantly better than subjects who had been asked to provide contextual information about the faces, and than subjects who had been asked to distinguish them from unfamiliar faces. This effect persisted regardless of whether the tests required memory for names, faces, or biographical information. It is argued that these results can be explained in terms of the face-processing framework of Bruce and Young (1986) and the theory of episodic memory for faces put forward by Bruce (1982, 1988). However the findings are not consistent with levels of processing (Craik & Lockhart, 1972), nor transfer appropriate processing (Morris, Bransford, & Franks, 1977).     

PERCEPTIONS OF SEXUAL HARASSMENT

Two hundred eight faculty members and 314 graduate students located at a West Coast university were presented with 24 brief situations describing five types of sexual harassment in a university setting: gender harassment, seductive behavior, sexual bribery, sexual coercion, and sexual imposition or assault. The participants were randomly assigned to rate the situations under one of four instructional conditions that described combinations of the level of the student and authority of the faculty portrayed in the brief vignettes. Women were more likely than neither the target student's level (i.e., graduate or undergraduate) nor the degree of the faculty member's power over her affected the participants' ratings of the situations. The results indicated that, with the exception of the more coercive and intrusive behaviors, considerable uncertainty may still exist about what constitutes sexual harassment within the university setting.     

FATHERING IS A FEMINIST ISSUE

Feminist theory has not yet addressed the ways in which the ideology of fatherhood has contributed to interlocking inequalities for women in both the workplace and family life. This paper is an effort to inject a feminist voice into the redefinition of fathering, which I see as essential both to the achievement of equality for women and to the reconstruction of the masculine gender role. I begin by describing how our unconscious gender ideology pressures all families to become traditional patriarchal families. I address feminist concerns about the dangers of over-valuing fathers'contributions to child development. I review the research evidence on whether fathers have the same potential for nurturing as mothers, and examine gay fathering in particular. Finally, I suggest that redefining fathering to emphasize nurturing as well as providing will place attachment and connection at the center of gender socialization for men. Masculinity would then become much less oppressive for men as well as for women.     

Dyslexia and the school counsellor: A Maltese case study

Aim: This paper seeks to understand whether Maltese school counsellors are equipped to deal with dyslexic clients, considers whether specific strategies need to be used, and what positive effects, if any, counselling has on these clients. Previous studies: A literature review on self-concept and techniques on how to improve the self-concept of children with Learning Disabilities (LD)/Specific Learning Difficulties (SpLD) will place the current study in context. Method: Questionnaires (available from the authors on request) were distributed to all school counsellors on the island and analysed using content analysis. Findings: Findings from respondents indicate a need for more training, evidence-based knowledge of specific techniques when dealing effectively and successfully with dyslexic clients, specific specialised training to understand dyslexic clients and that counselling has a positive effect on dyslexic clients.