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331.
J M Stern S K Johnson 《Journal of comparative psychology (Washington, D.C. : 1983)》1989,103(3):269-280
Prior to assuming the upright crouching posture over their pups during nursing bouts, lactating rats typically engage in several oral behaviors, including nuzzling, licking and rearranging pups. By acutely depriving dams of various aspects of perioral stimulation from pups (with anesthesia of the mystacial pads or of the tongue, with mouth suturing, or with muzzling), we found the following: (1) Distal stimulation from pups maintains proximity-seeking behavior, but is insufficient to stimulate nursing behavior. (2) Lack of tongue feedback decreases pup licking and hastens the onset of crouching. (3) Snout, but not tongue, contact with pups is required for hovering over them. (4) The position of the dam while hovering over her litter enables the pups to gain access to her ventrum, thereby provoking her upright, crouching posture. (5) Older pups are capable of bypassing the dam's perioral attentions and stimulating crouching directly by burrowing under the dam's ventrum. 相似文献
332.
Sharyn S. Belk William E. Snell Jr. Wayne H. Holtzman Jr. Julita Elemi Hernandez-Sanchez Renan Garcia-Falconi 《Sex roles》1989,21(9-10):671-695
People vary in the extent to which they hold stereotypic beliefs about women. The recently developed Beliefs About Women Scale (BAWS) was used in five investigations to examine the following aspects of people's stereotypic beliefs about women: (Study I) the impact of ethnicity (Hispanics and Anglos) on women's endorsement of traditional beliefs about women; (Study II) the impact of national culture (Mexico and the United States) on women's responses to the BAWS; (Study III) the extent to which U.S. women define women's and men's mental health in terms of stereotypic beliefs about women; (Study IV) the extent to which preferences for counseling orientation influence the beliefs about women attributed to mentally healthy women and men; and (Study V) the impact of national culture (Mexico and the United States) on the beliefs about women ascribed to mentally healthy women and men. The results indicated that (a) U.S. Anglo females disagreed more strongly with traditional beliefs about women than did U.S. Hispanic females; (b) U.S. women expressed greater agreement with traditional stereotypes about women's interpersonal abilities and greater disagreement with traditional stereotypes about women's personal competencies than did women from Mexico; (c) the beliefs about women held by U.S. psychology trainees, and the beliefs about women that they attributed to mentally healthy females, were more nontraditional than those that they attributed to mentally healthy males; (d) particular counseling preferences were associated with the stereotypic beliefs about women that female counseling trainees imputed to mentally healthy males and females; and (e) similarities and differences exist on the beliefs about women that female psychology trainees from the United States and Mexico ascribe to mentally healthy females and males. The discussion focuses on mentally healthy beliefs about women, and the implications of these findings for the delivery of mental health services to women and men from various cultures. 相似文献
333.
This study examined the effects of the victim-perpetrator relationship on college students' attributions of responsibility for rape. In addition, the rape specificity of these attributions was investigated. College females and males read one of six scenarios that depicted a rape or a proposition, and that varied according to the victim-perpetrator relationship (steady dating partners/acquaintances on a first date/strangers). Then they rated seven responsibility attributions for the rape or proposition. Results indicated that most forms of victim responsibility were stronger for the rape and proposition on a date than for the incidents between strangers, and the findings concerning the perpetrator's responsibility were mixed. The pattern of both victim- and perpetrator-responsibility attributions suggests that both a rape and proposition on a date, compared to incidents between strangers, elicit stronger sex role and sexual attributions. Moreover, male subjects, in comparison to female subjects, gave higher ratings to several responsibility attributions, and these, also, are linked to sex role and sexual considerations. Further, the data revealed that only the perpetrator-responsibility attributions were stronger for the rape than the proposition.This research was supported by the University of Connecticut Research Foundation Grant No. 1171-000-22-00215-35-760. The authors thank Laurin Hafner for his help with the data analysis. 相似文献
334.
This paper addresses the use of the weekly written summary with patients in group psychotherapy. In an effort to stimulate group process and effect cotherapist communication, the authors instituted this group recording in an ongoing psychodynamically oriented mixed adult group. While the utilization of this device did, in fact, stimulate the group process and became an important part of the group's life, the therapists additionally saw significant effects upon their working alliance. These included increased focused dialogue upon group dynamics, more purposeful planning for group interventions, and heightened awareness of the significance of interventions in the group.Ms. Bosman-Clark is formerly Clinical Instructor, Department of Psychiatry, Baylor College of Medicine. 相似文献
335.
Several theories to account for the origin of tunnel hallucinations and tunnel experiences near death are considered: (1) the idea of a real tunnel; (2) representations of transition; (3) reliving birth memories; (4) imagination; and (5) physiological origins. Three different physiological theories are considered that related the tunnel form to the structure of the visual cortex. All can account for much of the phenomenology of the tunnel experience, and all lead to testable predictions. It is argued that the tunnel experience involves a change in the mental model of the self in the world. Because of this, an experience of purely physiological origin, with no implications for other worlds or for survival, can nevertheless produce lasting changes in the sense of self and reduce the fear of death. 相似文献
336.
The use of intuitive heuristics (e. g. representativeness and availability) has been put forward as an explanation for peoples' assignment of probabilities (Tversky and Kahneman, 1971). This phenomenon is seen as robust since experts as defined by education (professional psychologisis), despite advanced training in statistics and methodology, rely on the same heuristics as novices (lay people). Both experts and novices, as defined by education, were studied in a series of experiments and further classified as experts and novices according to their probability knowledge base, prior to receiving (or not) a brief (15-minute) training session. Immediately following training, subjects completed a probability test which consisted of ten Tversky and Kahneman (e. g. 1974) problems. The training significantly increased the number of problems correctly solved on the probability test and eliminated the expert/novice education classification. The results of a follow-up test 5 weeks after the experiment indicated that the training group maintained its superior performance. It is proposed that failure to use proper methods of probability assignment may not be due to intrinsic human inference biases or heuristics, but is a result of a minimal probability knowledge base. 相似文献
337.
Dennis S. Joy 《Journal of business and psychology》1989,4(1):87-107
This article describes the development, reliability, and initial validation of the Tenure Scale. The scale was designed as an attitudinal predictor of turnover risk to be used for pre-employment selection. Two validation studies are reported. In study one, significant results were obtained between Tenure Scale scores and self report measures of: a) past and present job tenure; b) intentions to quit; c) job search behaviors; and d) intentions to remain committed to one's job. In study two, significant relationships were established between Tenure Scale scores and on-the-job measures of turnover risk, including work performance, absenteeism rates, and length of employment. No adverse impact was found against any protected group in study two. The relationship of these results with job turnover theory is discussed, and future validation research is suggested.Portions of this research study were presented at the 1988 Annual Conference of the Association of Human Resources Management and Organizational Behavior, Long Beach, California, October 26–29. 相似文献
338.
JULIEN S. MURPHY 《希帕蒂亚:女权主义哲学杂志》1989,4(3):66-84
To what extent are women obliged to be child-bearers? If reproductive technology could offer some form of ectogenesis, would feminists regard it as a liberating reproductive option? Three lines of reproductive rights arguments currently used by feminists are applied to ectogenesis. Each fails to provide strong grounds for prohibiting it. Yet, there are several ways in which ectogenesis could contribute to women's oppression, in particular, if it were used to undermine abortion rights, reinforce traditional views of fertility, increase fetal rights in pregnancy, and perpetuate the unequal distribution of scarce medical resources. A re-thinking of women's relationship to pregnancy is needed in order to challenge ectogenetic research. 相似文献
339.
DON S. UDELL FRANKIE P. MORTON GARY GREEN 《Journal of Addictions & Offender Counseling》1989,9(2):22-28
In this study, the authors analyzed demographic data on 403 Oklahoma inmates who went through the Regimented Inmate Discipline Program in 1984–1985. Also, a sample of the inmates was interviewed to identify the most supportive components of the program. 相似文献
340.
A frequent complaint of depressed people concerns their poor interpersonal relationships. Yet, although nonverbal cues are considered of primary importance in interpersonal communication, the major theories of depression focus little attention on nonverbal social perception. The present study investigated the ability of depressed, disturbed control, and normal American adults to make rapid discriminations of facial emotion. We predicted and found that depressed subjects were slower than normal subjects in facial emotion discrimination but were not slower in word category discrimination. These findings suggest that current theories of depression may need to address difficulties with nonverbal information processing. There were also no significant differences between depressed and disturbed control subjects, suggesting that the unique social-behavioral consequences of depression have yet to be identified. 相似文献