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991.
Thirty-six undergraduate volunteers, divided into three equal groups, were given electric shock while sipping a colored, unflavored solution (Group I): a flavored, colorless solution (Group 2); or a colored, flavored solution (Group 3), in order to determine whether human Ss respond differentially to visual and gustatory cues when the UCS is aversive electric shock. Using a standard classical discrimination procedure, the CS + was blue water for Group 1, citric acid solution for Group 2, and blue citric acid solution for Group 3. For all groups the CS- was plain water, which was never paired with electric shock. The dependent variables were derived from Staats' A-R-D theory: attitudinal change (A) and a performance measure of sip-size taken during conditioning trials (D) both confirmed the hypothesis that taste can be an effective CS when the UCS is shock, in contrast to results typically obtained with rats where visual but not taste cues are effective with a shock UCS. 相似文献
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Dena Ann Vogel Margaret A. Lake Suzanne Evans Katherine Hildebrandt Karraker 《Sex roles》1991,24(9-10):605-616
Sex-stereotyped perceptions of infants were examined in children (aged 5, 9, and 15 years), college students, and the children's mothers. The children and college students as a group rated labeled female infants as littler and as more beautiful, nice, and soft than labeled male infants, with no age changes in sex-stereotyped perceptions. The mothers as a group were not influenced by the labeled sex manipulation. The 5-year-olds rated the infants the least favorably and the mothers rated the infants the most favorably. Girls rated the infants as more beautiful than the boys did. Finally, the mothers with higher masculinity scores and their sons showed less sex-stereotyped perceptions of the infants than mothers with lower masculinity scores and their sons. 相似文献
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997.
Ronald G. Evans 《Sex roles》1984,10(3-4):207-215
Males and females indicated their perceptions of sex and hostility guilt for themselves and for typical males or typical females. Males were found to be less guilty than females. Both sexes perceived the typical female to be more guilty than the typical male, and both underestimated the actual level of female guilt. Subjects were also classified according to sex-role orientation. Masculine sex-typed people were less guilty than feminine sex-typed individuals, with androgynous groups falling between these two. Also, sex-consistent subjects and androgynous females perceived themselves as similar to others of their gender, while androgynous males perceived themselves as being similar to both males and females. Sex-reversed subjects evidenced conflict and inaccuracies in their perceptions of self versus others. Implications for future research are presented.The author wishes to thank Shari Sparling for her assistance in collecting and scoring the data for this study. 相似文献
998.
D. E. Anderson R. L. Ray S. Lease G. E. Billman D. C. Randall O. A. Smith C. A. Astley D. F. Taylor J. S. Turkkan A. H. Harris O. J. Andy V. Read A. Cowley D. Peeler J. B. Cabot D. M. Goff D. H. Cohen Thomas J. Carew W. H. Bridger G. A. Barr G. T. Schimmel G. B. Glavin F. L. Royer S. A. Corson E. O. Corson R. A. Lanese R. M. Andrysco W. C. Stanley Sven O. E. Ebbesson M. E. Bitterman R. Bruce Masterton Richard F. Thompson Bernard Lown Delos D. Wickens Carol D. Wickens B. H. Natelson T. M. Poandl R. McCarty C. F. Knapp J. M. Evans W. Wilson F. Freemon T. Ban W. Petrie C. Clinton W. S. Middleton 《Integrative psychological & behavioral science》1980,15(2):82-90
999.
Gary W. Evans 《Journal of applied social psychology》1979,9(1):27-46
The purpose of this study was to investigate the effects of crowding on human performance. Results generally supported the hypothesis that crowding acts as a stressor which may be mediated by overarousal. Moderate decrements in complex but not simple task performance were found for crowded subjects as compared to uncrowded controls. Poorer performance on a group cooperation task and less tolerance for frustration as an aftereffect of the crowded experience were reported. Crowded subjects in comparison to controls also exhibited significant elevations in blood pressure and pulse rate and manifested additional behavioral indices of stress, which included greater behavioral stereotypes, increased defensive postures, more remarks toward the door of the experimental room, and self reports of greater discomfort and hostility. 相似文献
1000.
CHRONIC NOISE AND PSYCHOLOGICAL STRESS 总被引:1,自引:0,他引:1
Abstract— This article illustrates the value of incorporating psychological principles into the environmental sciences Psycho physiological, cognitive, motivational, and affective indices of chronically exposed to aircraft noise We demonstrate for the first time that chronic noise exposure is associated with elevated neuroendocnne and cardiovascular measures, muted cardiovascular reactivity to a task presented under acute noise, deficits in a standardized reading test administered under quiet conditions, poorer long-term memory, and diminished quality of life on a standardized index Children in high-noise areas also showed evidence of poor persistence on challenging tasks and ambulation to auditory distraction on a signal-to-noise task They reported considerable annoyance with community noise levels, as measured utilizing a calibration procedure that adjusts for individual differences in rating criteria for annoyance judgments 相似文献