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201.
202.
The internal structure of the Repression-Sensitization (R-S) Scale was examined by means of factor analysis. Following a scree
test, four factors were extracted: lassitude/depression, extraversion/confidence, guilelessness/trust, and emotional lability.
Concurrent validation using the Emotion Control Questionnaire and the Eysenck Personality Inventory showed that the factors
extracted from the R-S Scale were related in predictable ways to existing personality constructs, but the results argue against
the use of the overall R-S score as an index of emotional response style. 相似文献
203.
This study explores the relationship between media use and political commitment. Undergraduate participants answered an extensive
political background questionnaire, which included measures of media use, perceived importance of information sources regarding
the 1992 presidential election, and various political behaviors as an index of political commitment. Correlational analyses
revealed that those who are more politically committed tend to select a variety of media sources regarding a presidential
candidate. This study also investigated how informational and commitment variables were related to attitudes towards the major
presidential candidates. Results observed for people expressing positive attitudes toward Perot are discussed in terms of
the modern day “third party voter.” 相似文献
204.
MOST PEOPLE ARE HAPPY 总被引:25,自引:0,他引:25
Abstract— Myers and Diener (1995) asked "Who is happy?" but examined the question of who is more and who is less happy. In fad, most people report a positive level of subjective well-being (SWB), and say that they are satisfied with domains such as marriage, work, and leisure. People in disadvantages! groups on average report positive well-being, and measurement methods in addition to self-report indicate that most people's affect is primarily pleasant. Cross-national data suggest that there is a positive level of SWB throughout the world, with the possible exception of very poor societies. In 86% of the 43 nations for which nationally representative samples are available the mean SWB response was above neutral. Several hypotheses to explain the positive levels of SWB are discussed. 相似文献
205.
本工作采用食物性运动,条件反射方法和慢性微电极记录技术。条件反射实验在9只兔上进行,海马自发放电的实验在22只兔上进行。在9次实验中,30μg的东莨菪碱注入一侧脑室后,条件反射均受到抑制,而吃食则不受影响。注射剂量为45μg时,注射后3—5分,条件反射完全消失,而吃食行为在了次实验中不受影响,在2次实验中稍有减弱,注射后20分钟左右条件反射开始恢复;侧脑室注射40μg的东莨菪碱后,海马神经元的自发活动无明显改变。文中并对抗胆碱药作用于海马抑制条件反射的可能方式进行了讨论。 相似文献
206.
汉语语义记忆提取的初步研究 总被引:1,自引:0,他引:1
对汉语语义记忆的提取进行了两个实验。实验1是自由联想实验,从十三个句子中选出二十三个词作为刺激词。结果表明,以两词间所保持的常识关系来定义的语义距离,对预测自由联想的作业是有效的。实验2采用反应时技术,对真假命题判断及信息提取的时间进行了考查。实验结果与A.M.Collins等人的结果一致,说明了存储于网络不同水平上的句子其提取时间不同这一事实。结果还表明,在信息提取阶段上,汉字字形的作用不是一个重要的因素。 相似文献
207.
Kelly D. Brownell Carol L. Heckerman Robert J. Westlake Steven C. Hayes Peter M. Monti 《Behaviour research and therapy》1978,16(5):323-333
To evaluate the influence of spouse co-operativeness and couples training in the treatment of obesity, 29 obese men and women were assigned to three experimental conditions: (1) Co-operative spouse-couples training: subjects attended all meetings with spouses. Spouses were trained in modeling, monitoring, and reinforcement techniques; (2) Co-operative spouse-subject alone: subjects attended meetings alone even though their partners had agreed to become involved in treatment; (3) Non-cooperative spouse: subjects had spouses refusing to participate in the program, and attended sessions alone. At the 3-month and 6-month maintenance assessments. subjects in the spouse training condition lost significantly more weight than subjects in the other two conditions. Weight losses compared favorably to those of any controlled study with subjects in the couples training group averaging nearly 30 lbs lost after 8 months of treatment. In the absence of spouse training, subjects with co-operative spouses did no better than subjects with non-co-operative spouses. The findings suggest that spouse training may have a potent facilitative effect in weight reduction, and that this effect may promote long-term maintenance of weight loss. 相似文献
208.
An experiment was conducted to test the proposition that rewards undermine or enhance intrinsic interest in a task to the extent that individuals interpret their behavior as being motivated by the reward. It was predicted that when subjects were denied the opportunity to develop and confirm this attribution, rewards would not produce an undermining effect, but rather would enhance dispositions and behavior. Subjects were recruited to evaluate a new sugar-free soft drink. Two levels of incentives (reward-no reward), two levels of examination (opportunity-no opportunity), and three levels of outcome (good-neutral-poor) were employed. The results support the prediction that an incentive's effect depends on the examination opportunity. In the examination condition, rewarded subjects attributed their behavior more to external factors than did unrewarded subjects, but gave more negative product evaluations only after tasting it. In the no examination condition, there were no differences in the attributions made by rewarded and unrewarded subjects, and rewarded subjects were more positively disposed toward the product both before and after tasting it. These results are explained as a consequence of two properties of rewards, enhancement through reinforcement and undermining through discounting, and of hypothesis-testing processes. 相似文献
209.
210.