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951.
People's greater willingness to help identified victims, relative to non‐identified ones, was examined by varying the singularity of the victim (single vs. a group of eight individuals), and the availability of individually identifying information (the main difference being the inclusion of a picture in the “identified” versions). Results support the proposal that the “identified victim” effect is largely restricted to situations with a single victim: the identified single victim elicited considerably more contributions than the non‐identified single victim, while the identification of the individual group members had essentially no effect on willingness to contribute. Participants also report experiencing distress when the victim is single and identified more than in any other condition. Hence, the emotional reaction to the victims appears to be a major source of the effect. Copyright © 2005 John Wiley & Sons, Ltd. 相似文献
952.
移情对亲社会行为决策的两种功能 总被引:11,自引:0,他引:11
移情对亲社会行为决策具有动机功能和信息功能。霍夫曼认为,移情忧伤不仅能够作为亲社会道德动机促进亲社会行为的产生,而且能够激活观察者的道德原则,进而引发亲社会行为。巴特森强调移情不仅能够增强解除他人困境的动机,而且带有重视他人福利和想使他人困境得到解除的程度的信息。移情的动机功能依赖于诱发移情的情境,而信息功能具有稳定的倾向性,比动机功能更持久,两种功能共同作用使移情在亲社会行为决策中具有更强的适应性。移情功能理论对道德教育具有启示作用。 相似文献
953.
Two experiments were conducted to assess whether responses to helpers who used insensitive emotional support vary as a function
of the interaction between sex of participant and helper. We hypothesized that women would evaluate an insensitive female
helper and her behavior more negatively than they would an insensitive male helper. In Experiment 1, participants (N = 137) read conversations in which male or female helpers sought to comfort emotionally distressed friends. In Experiment
2, participants (N = 87) engaged in face-to-face interactions in which they were comforted by either a male or female helper who used insensitive
comforting messages. Overall, the results imply that women with deficient emotional support skills may be at high risk of
rejection by same-sex peers.
A preliminary report of Experiment 1 was presented at the biennial meeting of the International Association for Relationship
Research, Madison, WI, July, 2004. 相似文献
954.
Hideya Kitamura 《Asian Journal of Social Psychology》2005,8(2):139-154
To test the hypothesis that a positive mood facilitates automatic processing and a negative mood facilitates controlled processing, two experiments were conducted. In Experiment 1, after positive or negative mood was induced, participants rated the attractiveness of products while listening to a music tape that they were told would have the effect of inducing a positive, negative, or neutral mood. As predicted, augmentation effects were clearer in the negative mood condition than in the positive mood condition. In Experiment 2, participants were first presented with lists of names of non-famous Japanese companies either once or four times. One or two days later, they were presented with these names again, together with new names, and were asked to judge whether those names were famous or-non-famous. As predicted, subjects in a positive mood showed more false fame judgments than those in a negative mood because those in a positive mood did not control their feeling of familiarity correctly. These results indicated that those in positive moods are more likely to engage in automatic processing. 相似文献
955.
当人穿越杂乱的环境到达一个目标时,可以利用多种信息源进行行为控制,这些信息既包括物理信息又包括视觉信息,人们有选择地利用各种信息或信息的整合控制计时行为。本文阐述了不同运动条件下如步行运动、拦截行为、飞行运动和驾驶运动观察者所使用的行为控制策略,这些控制策略与各种信息源密切相关并依赖于特定的任务。 相似文献
956.
957.
使用模拟研究方法比较了以往研究中提出的基于观察信息矩阵、三明治矩阵的Wald(分别表示为W_Obs、W_Sw)、似然比(Likelihood Ratio)统计量以及新提出的基于经验交叉相乘信息矩阵的Wald统计量(W_XPD)在模型——数据失拟条件下进行项目水平上模型比较时的表现。结果显示:(1)W_Sw的一类错误控制率有很强的健壮性。(2)W_XPD在Q矩阵错误设定的大多数条件下的表现优于W_Sw。结论:模型—数据拟合良好时可以使用W_Sw进行项目水平上的模型比较,当模型与数据失拟时W_XPD可能是更好的选择。 相似文献
958.
刻板印象的意识性抑制 总被引:9,自引:0,他引:9
通过实验探讨了刻板印象的意识性抑制问题。被试为西北师范大学一年级本科生24人。结果表明:(1)性别刻板印象会影响对职业这种社会范畴的判断;(2)刻板印象效应比较顽固,较难受到意识性的抑制;(3)与刻板印象相反的个体化信息会削弱刻板印象效应;(4)刻板印象与个体化信息的加工很可能是平行的。 相似文献
959.
7岁超常和常态儿童的信息加工速度 总被引:5,自引:0,他引:5
该研究以超常和常态儿童各25名(平均年龄分别为6岁10个月和6岁11个月)为被试,以选择反应、图形匹配、心理旋转、和抽象匹配为基本认知任务,对超常和常态儿童的信息加工速度作了比较研究。研究者对被试的正确率和反应时作了分析。结果表明:(1)超常儿童基本信息加工能力显著优于普通儿童,具体表现在反应时更短,或正确率更高。(2)超常儿童与常态儿童信息、加工的差异与任务难度有关,在选择反应和图形匹配任务中,超常儿童的反应时显著短于常态儿童。而且,在图形匹配任务中,任务难度越大,差异越显著。而在心里旋转和抽象匹配任务中,超常儿童的正确率显著高于常态儿童。(3)任务的难度无论对超常组被试还是常态组被试的反应时及反应正确率都有影响,但影响方式不太一样。在反应时上,随着任务难度的增加,两组被试的反应时都明显延长;但在正确率上,则随着任务难度的增加,常态组被试的正确率降低,而超常组被试的正确率基本稳定在一个较高的水平上,即任务难度问的差异不显著。 相似文献
960.
Respondents’ overt statements of relative importance rarely correspond to weights derived from a regression analysis of their decisions. This paper conjectures that differential effects of high-level goals on importance beliefs and choices can explain these discrepancies. It is argued that the goal to justify decisions influences importance beliefs more than choices whereas the goal to assess preferences accurately affects choices more than importance beliefs. It is also argued that differential effects of high-level goals on importance statements and choices vary as a function of whether decision-maker controls the information flow and the extent of prior knowledge and experiences with choice options. These predictions were tested within the context of a contraceptive decision-making task. Choices among contraceptives made the justification goal salient to subjects by requiring tradeoffs between attributes that are either considered rational or tempting in making such decisions (e.g., health risks vs. pleasure/convenience). As predicted, subjects assigned larger importance weights to rational attributes in their subjective evaluations than in their choices whereas the impact of tempting attributes was stronger for choices than for subjective importance evaluations. Moreover, these observed discrepancies between importance measures were reduced in favor of rational attributes when subjects controlled the information flow and could not access their prior experiences. Overall, the results suggest that, although tempting attributes affect choices, decision makers appear to be unwilling to acknowledge the impact of tempting attributes on their decisions in judging attribute importance. 相似文献