Self-control in male and female rats

Eight male and 8 female Wistar rats were exposed to a discrete-trial procedure in which they chose between the presentation of a small (one pellet) or a large (three pellets) reinforcer. The delay to the small and large reinforcer was 6.0 s in the first condition of Experiment 1. Subjects consistently chose the large reinforcer. When the delay to the small reinforcer was decreased to 0.1 s in the next experimental condition, all subjects continued to choose the large 6.0-s delayed reinforcer. When the contingencies correlated with the two levers were reversed in the next experimental condition, the majority of subjects (5 males and 6 females) still chose the large delayed reinforcer over the small immediately presented reinforcer. The delay to the small reinforcer was maintained at 6.0 s, but the delay to the large reinforcer was varied among 9.0, 15.0, 24.0, and 36.0 s in Experiment 2, in which 4 males and 4 females participated. Most subjects consistently chose the large increasingly delayed reinforcer, although choice for the small 6.0-s delayed reinforcer developed in some females when the large reinforcer was delayed for 24.0 or 36.0 s. These choice patterns were not predicted from a literal application of a model that says choice should favor the alternative correlated with the higher (amount/delay) ratio.     

Biological correlates of social support and pressure at work in managers

The aim was to explore the patterns of correlations between psychosocial stress indices and neuroendocrinological factors in managers. Fifty-eight male managers in three Swedish companies constituted the sample. They answered two questionnaires with 17 selected stress indices and also an organizational test. The indices have been analyzed by means of computations of age adjusted partial correlations with nine different variables analyzed in fasting blood samples. The serum concentrations of lipids were the variables most strongly correlated with psychosocial factors. Neither smoking nor physical activity changed the correlations significantly. Good social support at work and in private life was consistently associated with low adverse serum lipids and corresponding lipoproteins. On the other hand, some indices of social support were associated with indices of high arousal levels. This may indicate a possible psychophysiological “load effect” of some aspects of social support in managers. The analyses of corporate culture measured as “Rules of the Game” indicated that “bureaucracy” was significantly associated with high LDL-cholesterol and low HDL-cholesterol. Managers have special conditions and therefore the patterns of associations between psychosocial conditions and coping strategies on one hand and endocrine-biochemical state on the other hand may be different, from those of other groups. To what extent such differences are due to individual characteristics or environmental factors needs to be further investigated. According to the results, however, good social support is in general health promoting also to managers, at least with regard to serum lipids. Bureaucracy, on the other hand, seems to be dangerous to the health of managers.     

Effect of Teachers' Stereotyping on Students' Stereotyping of Mathematics as a Male Domain

Abstract

This multilevel analysis used data from a representative sample from Grades 6, 7, and 8 in public schools in Switzerland. The data included information on (a) 6,602 students (3,307 girls, 3,295 boys) nested within 338 classes and (b) 321 mathematics teachers of these classes. The teachers and the students tended to stereotype mathematics as a male domain, and the teachers' stereotypes significantly affected the students' stereotypes after the author controlled for achievement, interest, and self-confidence in mathematics and for school grade and schooling track.     

Partner violence against heterosexual and gay men: Prevalence and correlates

Female victims of intimate partner violence (IPV) have been the focus of a substantial amount of research. However, the subject of male victims of IPV remains a controversial topic, and one which has been comparatively neglected within the literature, despite some findings suggesting that men are victimized by intimate partners at an equivalent, or even higher rate than women. This paper reviews the literature on male victims of IPV, both within opposite and same-gender relationships, focusing on the prevalence and correlates of IPV, as well as exploring the relationship between IPV and ethnicity. According to the literature reviewed, the prevalence of female perpetrated IPV against heterosexual male victims ranges from 0.2% to 93%, homosexual male victimization ranges between 1.8% and 93.7%, and heterosexual female victimization ranges between 1.3% and 86% depending on the type of IPV included, whether the reference period includes the past 12 months, or lifetime experience, and the method used to assess IPV. These data indicate that victimization is as much an issue for men as it is for women. In addition, it appears that men of certain ethnicities may be more at risk than others. Finally, the empirical literature which examines the correlates of male victimization indicates that male victims in heterosexual and gay relationships share many correlates. Unfortunately however, methodological weaknesses in the available literature and a lack of research in some areas restrict the extent to which conclusions can be drawn, and findings generalized. Recommendations for future research are made.     

The Male Rape Survivor: Possible Meanings in the Context of Feminism and Patriarchy

This article covers a philosophical investigation into the possible meanings of rape for male survivors. The legal definitions of rape are investigated and the impossibility of male rape—from a legal, personal and social angle—described. An analysis of male rape in feminist theories and philosophies reveals that the dominant discourse on rape has the effect of silencing the voice of the male rape survivor. Prevailing social constructs about the perpetrator of male rape are challenged, and the physiological and psychological sequelae of rape described. A call is made for a conversation in which male and female survivors can participate and where the warrior psyche of the man can be transcended in order to facilitate healing.     

The search for evidence: Psychoanalytic practice and the male imaginary

In this paper, I will attempt to discuss the future of psychoanalytic practice in the wake of the National Institute of Health and Clinical Excellence’s (NICE) embrace of ‘evidence’-based practice. In 2005, NICE, whose task is to regulate the provision of health care across the National Health Service, adopted positivistic evidence-based protocols as the sole proof of the effectiveness of psychotherapy. Despite the success over the past 40?years of psychoanalytic and humanistic therapies in primary care and psychotherapy departments of psychiatric hospitals, NICE insists on restricting therapy, to those who can claim effectiveness as a result of using the data from client questionnaires commonly described as ‘outcome measures’ and it has gone on to promoting new modalities many of which have been imported from the States. As a consequence, most of the provision of psychotherapy in the public sector currently, whether as part of the National Health Service or the voluntary sector, has embraced evidence-based practice’ and many training organisations are promoting it, which will, in time, have an effect on private practice. I use some of the threads of the work of the feminist psychoanalyst Irigaray and others to understand this turn to positivistic science and how it can be understood as an instance of the retrenchment of the ‘male imaginary’ and a re-installation of the values of detachment and mastery. I query whether there are some problems within current theory, practice and institutionalisation which interfere with the emergence of a more progressive psychoanalytic practice.     

HIV voluntary counselling and testing among recently initiated and traditionally circumcised men in the Eastern Cape Province of South Africa

HIV voluntary counselling and testing (VCT) is a cornerstone of the national strategic plan for HIV/AIDS treatment, care and support in South Africa. However, research shows that the utilisation of VCT services is disappointingly low, particular among males. This article focuses on the factors associated with the intention to test for HIV-infection among recently initiated and traditionally circumcised men in the rural areas of Eastern Cape Province, South Africa. Individual face-to-face interviews were conducted among 1656 sexually active men. Logistic regression analyses were used to explore the association between intention to test for HIV and psychosocial factors. Overall, 35.1% of the participants reported ever having tested for HIV. Intention to test for HIV was positively associated with perceived probability of getting an STI, positive attitudes towards gender-based violence, received general teachings about being a responsible man and highest grade passed. These findings provide specific information that can be used in the development of a focused cultural sensitive STI/HIV prevention programme aimed to increase VCT uptake among sexually active young men, which can be integrated into initiation and health education practices.