An assessment of factors contributing to instrumental performance for sexual reward in the rat

Male and female rats were gonadectomized, implanted in adulthood with capsules containing either testosterone propionate (TP) or cholesterol, and were trained to lever press for access to an oestrous female. When lever press performance was tested in extinction, only the male rats implanted with TP displayed significantly higher levels of responding than controls, demonstrating that lever pressing for oestrous females as a reward is sexually dimorphic. Ejaculation patterns from a separate assessment of these rats' copulatory ability were significantly correlated with their instrumental performance. In a second experiment, "masculinized" females exposed to TP postnatally and given TP implants responded in extinction at mean levels equivalent to those exhibited by adult males that were either intact or castrated with androgen replacement. These data suggest that organizational steroid exposure perinatally affects the actual reward value assigned to oestrous females inadulthood, in combination withconsummatory sexual experience.     

Suicide and Drug Abuse in the Medical Community

ABSTRACT: In the United States each year the equivalent of an average-size medical school graduating class commits suicide, with the highest incidence occurring in the decade following the completion of training. Of these suicides, 20% to 30% are associated with drug abuse and 40% with alcoholism. Various problem areas are considered. Role strain, leading to excessive drug use in an attempt to increase work efficiency, is coupled with a denial of the physician's own dependency needs and gratification. The problem of identity occurs in relation to the exaggerated sense of duty and obligation the physician feels in attending to the demands of the patients and their families. Medicine as magical thinking is also discussed, revealing the physician's belief in his own immunity, which is strenuously tested when he actually sets up in practice. The community's high regard for the physician further complicates the situation. Too little has been done about working with emotional problems of medical students during their training and after they begin to practice. Unfortunately, physicians feel uncomfortable in turning to colleagues for help; rather, they tend to isolate themselves, resorting to alcohol and drugs. One should question the selection of medical students and their overall training, not only in terms of academic learning but also with more consideration for the stresses and strains of the future career.     

Creative Pseudo-Reality as a Defensive Factor in Jewish Wit: A Dialectical Perspective

Theoretical dynamics of ethnic humor are juxtaposed with Jewish wit, showing that there is a distinct factor which operates in the Jewish humor response to oppression. Drawing from Ziv's (1986) rich anthology of research and case studies, this factor is conceptualized as creative pseudo-reality. It is hypothesized that Jewish wit features this element of self-effacing humor besides the factors which it shares with the ethnic humor of other marginal groups. The implicit ability to construct a perceived environment which is bound neither to reason nor to logic, is seen as the last line of defense for an oppressed minority whose other options have been denied. Irony and triumph, suggested as key elements in this factor, are illustrated in annotated stereotypical excerpts of Jewish wit. Throughout the analysis, the dialectic principle—maintaining the co-existence of inconsistent dynamics—is highlighted in contrast to the reductionistic either/or approach commonplace in psychological and sociological discourse.