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121.
Bryan J. Pesta Kenneth J. Dunegan Mary W. Hrivnak 《Journal of business and psychology》2007,22(2):155-165
We looked at whether ratings biases can influence judgments people make about sexually harassing behaviors. Online participants
(N = 176) read and rated the severity of complaint scenarios describing different incidents of alleged harassment. We manipulated:
(1) contrast effects, by having people judge other, independent scenarios before judging a target scenario, and (2) rater-perspective
effects, by having people judge from both a self- and then an opposite-gender perspective. For the former, we hypothesized
that if judgments about harassment are qualitatively similar to judgments made in other areas (e.g., performance appraisal),
they too should show contrast effects. For the latter, we hypothesized people would use stereotypes about the other gender,
thereby overestimating the true (i.e., self-perspective driven) gender difference. Results supported both hypotheses, suggesting
that decision makers should be aware of the possible influence of biases when judging whether behaviors constitute harassment. 相似文献
122.
Levels of eating disorder psychopathology, impairment in psycho-social functioning and use of health services were compared among probable cases of binge eating disorder (BED) with and without extreme weight or shape concerns ("undue influence of weight or shape on self-evaluation") recruited from a large community sample of women. Data for obese non-binge eaters (n=457), also recruited from the community sample, and for a clinical sample of eating disorder patients (n=128), recruited separately, were included for comparative purposes. BED cases who reported extreme weight or shape concerns (n=51, 46.4%) had significantly higher levels of eating disorder psychopathology and functional impairment than those who did not report such concerns (n=59), after controlling for between-group differences in age and body weight. In addition, BED cases who reported extreme weight or shape concerns were more likely to have sought treatment for an eating or weight problem than those who did not. Whereas levels of eating disorder psychopathology and functional impairment were markedly elevated among BED cases with extreme weight or shape concerns, BED cases who did not report extreme weight or shape concerns resembled obese non-binge eaters in most respects. The findings support the inclusion of an undue influence of weight or shape on self-evaluation as a diagnostic criterion for BED. In the absence of this influence, eating disorders that otherwise resemble BED do not appear to be "clinically significant". 相似文献
123.
The present analog study compared the effectiveness of an acceptance- and control-based intervention on pain tolerance using a cold pressor task, and is a partial replication and extension of the Hayes, Bissett et al. (Hayes, S. C., Bissett, R.T., Korn, Z., Zettle, R. D., Rosenfarb, I. S., Cooper, L. D., & Grundt, A. M. (1999). The impact of acceptance versus control rationales on pain tolerance. The Psychological Record, 49, 33-47) study. Our aim was to test the effects of a nonspecific source of therapeutic change within the context of ACT therapy. Otherwise healthy undergraduates (N = 20) were exposed to a cold pressor task before, immediately after, and 10 min following one of the two interventions. Half of the participants also were assigned to a high demand characteristic condition in which the experimenter maintained close physical proximity, eye contact, and placed subtle social pressure on participants to please the experimenter. The results showed that the most important factor influencing latency to withstand the cold pressor task was social pressure. The acceptance-based intervention was more subject to demand than the control strategy. Evaluative ratings of pain were unaffected by the demand manipulation. The current data suggest that demand characteristics can exert a significant positive impact on the outcome of therapeutic protocols. The implications of this view for acceptance- and control-based psychosocial interventions are discussed. 相似文献
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125.
Nicole R Dorey Jesús Rosales‐Ruiz Richard Smith Bryan Lovelace Henry Roane 《Journal of applied behavior analysis》2009,42(4):785-794
Self‐injurious behavior (SIB), such as self‐biting and head banging, has been reported to occur in approximately 10% of captive, individually housed nonhuman primates. Accounts of the etiology of SIB in primates range from ecological to physiological. However, to date, no research has examined the possible influence of social consequences delivered by handlers and keepers in the maintenance of SIB in this population. The current study investigated the effects of social contact as a potentially reinforcing consequence for the SIB displayed by an olive baboon (Papio hamadryas anubis). Results indicated that the behavior was maintained by attention from humans. As treatment, reinforcement was arranged for an appropriate alternative response, resulting in increases in the appropriate alternative behavior and decreases in SIB. 相似文献
126.
A human social discount function measures the value to a person of a reward to another person at a given social distance. Just as delay discounting is a hyperbolic function of delay, and probability discounting is a hyperbolic function of odds-against, social discounting is a hyperbolic function of social distance. Experiment 1 obtained individual social, delay, and probability discount functions for a hypothetical $75 reward; participants also indicated how much of an initial $100 endowment they would contribute to a common investment in a public good. Steepness of discounting correlated, across participants, among all three discount dimensions. However, only social and probability discounting were correlated with the public-good contribution; high public-good contributors were more altruistic and also less risk averse than low contributors. Experiment 2 obtained social discount functions with hypothetical $75 rewards and delay discount functions with hypothetical $1,000 rewards, as well as public-good contributions. The results replicated those of Experiment 1; steepness of the two forms of discounting correlated with each other across participants but only social discounting correlated with the public-good contribution. Most participants in Experiment 2 predicted that the average contribution would be lower than their own contribution. 相似文献
127.
Stephen M. Garcia Kimberlee Weaver John M. Darley Bryan T. Spence 《Journal of Consumer Psychology》2009,19(2):215-224
Encouraging consumers to engage in helpful behavior is a perennial task of marketers in non-profit and for-profit organizations. Recent research suggests that merely imagining the presence of others can lead to less helping behavior on a subsequent unrelated task (Garcia, S.M., Weaver, K.D., Moskowitz, G.B., and Darley, J.M. (2002). Crowded minds: The implicit bystander effect. Journal of Personality and Social Psychology, 83, 843–853.). The present analysis uncovers the boundary conditions of this effect. Across four studies, we establish that the degree to which a group situation fosters public scrutiny is an important moderator. When group primes are paired with public scrutiny, their inhibitive effect on helping behavior diminishes, and helping behavior on a subsequent task tends to increase. The present research thus adds complexity to previous findings by suggesting that implicit bystanders can both decrease and increase helping behavior. 相似文献
128.
Parenting behaviors have received ample support as a mediator of the relationship between maternal affect and child behavior
problems. The majority of these research efforts were based on a uni-dimensional conceptualization of maternal mood, even
though decades of theory and research suggest that mood is multidimensional. We examined the mediating role of parenting behaviors
on positive affect (PA) and negative affect (NA) and reports of child behavior problems. Evidence for mediation was demonstrated
for both PA and NA for children in early to middle childhood. Consistent with the positive psychology movement, our results
suggest that maternal PA plays an important role in parents’ utilization of effective parenting behaviors. Implications for
clinical intervention and future research are discussed. 相似文献
129.
130.