Sexism and beautyism in women's evaluations of peer performance

The purpose of this study was to investigate independent and interactive effects of physical attractiveness (PA), sex, and task sex-typing on performance evaluations. Subjects were 216 college women who read poorquality essays written on masculine, feminine, or neutral topics. Essays supposedly were written by a male or a female student who was either attractive, unattractive, or physically unidentified. Results indicated that PA enhanced evaluations of both male and female essayists, except for the predicted effect that female attractiveness is less beneficial for masculine than feminine task performances. Women did not evaluate the sexes differently, and sexism was largely restricted to the interactive effects of PA. PA stereotypes also affected causal attributions of performers' outcomes in a manner consistent with attribution theory. These data are considered in the context of the existing literature and the directions for further research on sexism and beautyism.     

Attitudes toward women,personality rigidity,and idealized physique preferences in males

The idealized physique preferences of a group of 94 male college students were measured and correlated with scales measuring attitudes toward women and personality rigidity. Three hypotheses, derived from sex-role research, were tested and confirmed: (1) Males who have negative attitudes toward women would like most to have a tapering V physique. (2) Males who have a rigid personality structure have stronger preference for an idealized muscular physique than males with more flexible personalities. (3) Males have a generally greater preference for a tapering V physique than women. It was concluded, from the results of this and other studies, that body preference is related to certain aspects of sex-role attitudes.     

Children's expectations of sex differences in parents' responses to sons and daughters encountering interpersonal problems

The present study examined 8-12-year-old children's perceptions of parents' responses to sons and daughters experiencing interpersonal conflicts. In general, the children expected parents to respond in a manner consistent with traditional instrumental-expressive sex-role stereotypes. The implication of these findings for inadequacies in the socialization of interpersonal problem-solving styles in boys and girls is discussed.     

Sex-role stereotyping of nurses and physicians on prime-time television: A dichotomy of occupational portrayals

Utilizing the methodology of content analysis, this study investigates the sexrole variables in prime-time television portrayals of nurses and physicians from 1950 to 1980. A 20% sample of 28 relevant series yielded 320 individual episodes, 240 nurse characters, and 287 physicians characters. Results show extreme levels of both sexual and occupational stereotyping. Television nurses are 99% female, and television physicians are 95% male. The cluster of sex and occupational role characteristics, personality attributes, primary values, career orientation, professional competencies, and the tone of nurse-physician relationships converge to yield an image of the female professional nurse as totally dependent on and subservient to male physicians. The development of this dichotomous sex and occupational role imagery has resulted in male television physicians who not only have outstanding medical competencies but also embrace all the attractive competencies of professional nurses. Television nurses largely serve as window dressing on the set and have little opportunity to contribute to patient welfare. Action is needed to improve the quality of nurse portrayals by making them more congruent with the real world of work in health care.This study was supported by a research grant from the U.S. Public Health Service, Health Resources Administration (NU 00579).     

Fear of success and failure,or norms for achievement?

Previous research has indicated that success in competitive situations is differentially perceived, considering the level of success and sex of person who succeeded. The amount of projected negative imagery of 100 college students under various degrees of a man's or woman's failure in medical school was investigated in the present study. Data indicated a pervasive tendency to downgrade unsuccessful men in relation to unsuccessful women. The possibility that subjects' responses reflect anxiety about the level of success and failure obtained, rather than anxiety about success and failure in general, is discussed.The authors thank D. F. Ricks for his helpful comments on an earlier draft of this article. Portions of this article were presented at the 6th Annual Conference for Research on Women and Education, Pacific Grove, California, December, 1980.     

Empirically based assessment of competence to stand trial: Instrument development and preliminary findings

An instrument was designed to assist mental health professionals in objectively assessing competence to stand trial. Items were empirically derived based on input from multidisciplinary teams of mental health professionals experienced in working with forensic patients in a state hospital. Procedures were adapted from Goldfried and D'Zurella's five-stage behavioral-analytic model for the assessment of social competence. The resulting 15-item audiotaped scale assessed both legal and social competence based on reported responding in jail, in interactions with lawyers, and in the courtroom. Interrater reliability on scoring of responses ranged from .68–.96. High correlations between social and legal competence (.56–.82) demonstrated the likelihood of overlap of these constructs and the importance of directly addressing both. A pilot intervention program was designed from the instrument and implemented with three forensic patients. Failure to demonstrate change in these subjects is briefly discussed, and recommendations for future efforts in this area are made.     

不同时相日光下颜色的恒常性

一、前言 在光源光谱成份改变的条件下,我们周围物体的颜色在眼睛看来保持相对不变,称为颜色恒常性。1807年Thomas Young首先描述了颜色恒常性现象,他指出室内不管是由蜡烛的黄光或火焰的红光来照明的,书页纸仍然看来是白色的。Young认为,外界某一表面的颜色外观,并不完全决定于网膜的红、绿、蓝三种感受器的吸收特性,而也依赖于周围其它物体射入眼睛的光通量。此后,E.Hering对颜色恒常性做了实验表演。一般认为颜色恒常性是对环境照明感受性的降低。视觉通道只传递由物体表面所反射的光谱成     

Postpartum and lactational estrus: a comparative analysis in rodentia

Virgin rodents exhibiting cycling estrus have traditionally been used for comparative studies of reproductive behavior. However estrus occurs in other life-history contexts, some of which differ from cycling estrus (CE) in that (a) the female is disposed to behave both maternally and sexually and (b) they result in litter overlap (i.e., the simultaneous gestation and lactation of two litters). In this report, two of these other modes of estrus are examined, with emphasis on their evolutionary and ecological implications. By means of a literature search of the order Rodentia, postpartum estrus (PPE) and lactational estrus (LE) were documented in 15 families, 71 genera, and 141 species. Analysis of these data showed that PPE and LE were nonrandomly distributed across taxa. They were statistically overrepresented in the family Cricetidae and underrepresented in squirrels (Sciuridae) and in pocket mice and kangaroo rats (Heteromyidae). Analysis of the phenotypes by which PPE and LE are achieved suggests important differences between them and CE in several parameters of female reproductive effort and breeding strategy, including maternal and copulatory behavior, optimal timing of litters, and hormonal control of heat and lactation.     

Smoking and academic performance

Smokers and nonsmokers were compared on three aspects of academic achievement. Although exactly the same percentage of smokers and nonsmokers passed the first-year university examination, smokers obtained significantly higher marks. Similarly, smokers achieved significantly higher marks in their final year examinations in comparison with nonsmokers. Finally, a comparison of the tutorial essay marks of the smokers and nonsmokers again showed that smokers obtained significantly higher marks than nonsmokers. These data are consistent with the idea that ambitious students adopt smoking in the belief that it will help them study and sustain concentration.