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71.
Cognitive and motivational processes underlying coping flexibility: a dual-process model 总被引:3,自引:0,他引:3
Cheng C 《Journal of personality and social psychology》2003,84(2):425-438
Discriminative facility was proposed as a cognitive process and need for closure was proposed as a motivational process underlying coping flexibility. The dual-process model posits that need for closure influences discriminative facility, which in turn modifies coping flexibility and psychological adjustment. In Study 1, results of structural equation modeling provided support for the dual-process model. This model was further examined using experimental methods (Study 2) and a prospective design (Study 3). Consistent with the dual-process model, results from all 3 studies showed that participants who were more motivated to seek alternative coping strategies tended to encode stressful situations in a more differentiated way. These individuals used a greater variety of strategies to fit different situational demands and were better adjusted. 相似文献
72.
73.
One of the alleged reasons that males report lower intimacy in same-sex friendships than females is that males tend to be more competitive than females, but this assumption has not been empirically tested. In the current study, 121 Hong Kong adolescents filled out Chinese versions of the Intimate Friendship Scale and the Competitiveness Index. As predicted, females reported having more intimate same-sex relationships than males, and they scored lower on competitiveness than males. However, the correlations between scores on the Competitiveness Index and the Intimate Friendship subscales were small and nonsignificant, suggesting that the sex difference in intimacy was not a function of competitiveness. 相似文献
74.
兴奋性氨基酸(EAAs) 广泛分布于中枢神经系统,参与多种生理过程包括学习、记忆和伤害感受等。然而,EAAs 受体的过度兴奋却可引发一系列细胞事件,最终导致神经元的损伤与死亡。许多神经退行性疾病如早老性痴呆、癫痫和肌侧索硬化症等都与EAAs 的兴奋毒作用有关。目前的研究表明,由EAAs 受体过度兴奋所引发的细胞内钙超载是导致神经元死亡的最终途径 相似文献
75.
Ken Cheng 《Animal cognition》1999,2(2):73-78
Honeybees were trained to find sugar water in the middle of an array of two landmarks of different colours. Unrewarded tests
compared searching on the training array with searching on rotated arrays. On rotated tests, a system using the angles between
landmarks would continue to search in the middle. A system using vectors to individual elements would search at locations
outside the rotated array at which the distances and compass directions to a subset of landmarks matched. Results indicated
that bees used both elements and interlandmark angles, but they relied most on one favourite landmark element. Results support
the template model of landmark use in honeybees, with the minor parametric modification that weights given to different elements
may be unequal.
Received:6 July 1998 / Accepted after revision:7 December 1998 相似文献
76.
学习不良儿童的家庭心理环境,父母教养方式及其与社会性发展的关系 总被引:38,自引:3,他引:35
从2308名10—15岁儿童中选取429名被试的研究结果表明.一般儿童的家庭心理环境、父母教养方式大大优于学习不良儿童,这些家庭资源与学习不良儿童的社会交往、自我概念和社会行为等有着密切的联系,说明家庭心理环境、父母教养方式对学习不良儿童社会性发展产生着重要作用。 相似文献
77.
Perception of classroom environment in Hong Kong: differences between students in junior and senior forms 总被引:2,自引:0,他引:2
Cheng ST 《Adolescence》1999,34(136):793-798
In Hong Kong secondary schools, students in the senior forms take competitive examinations to proceed to the next level, whereas those in the junior forms have to attend school regardless of their ability and motivation. It was hypothesized that this produces different classroom climates. To test this hypothesis, 602 Chinese secondary school students were administered the short version of the Classroom Environment Scale. Significant differences were found, varying by type of school, on the dimensions of Involvement, Task Orientation, Teacher Support, Competition, Order and Organization, Affiliation, Innovation, Rule Clarity, and Teacher Control. These findings are discussed. 相似文献
78.
2010年发生于武汉的超女王贝整容致死事件,使中国的医疗整形美容行业受到质疑.相关医学学会组织的职能缺失是事件引起社会关注的重要原因之一.通过梳理该事件发生发展的全过程,分析医学学会的作用,借以指出医学学会在制度建设和职业精神建设等方面存在的问题,并提出完善医学学会职能的建议. 相似文献
79.
Yin-Hui Cheng Shih-Chieh Chuang Molly Chien-Jung Huang Wan-Chen Hsieh 《Current psychology (New Brunswick, N.J.)》2012,31(3):325-334
The framing effect demonstrates that two options with different risk levels affect people??s risk preferences, even if both options are logically equivalent. However, in reality we are almost always confronted with more than two choices, rather than a single manipulated message. In this paper, we simultaneously manipulate the framing effect and the context effect, including the attraction effect and the compromise effect, to examine the influence of context on framing. The results of two studies show that context influences the original choice preference arising from the framing effect. Moreover, the framing effect is reduced when context effects are introduced to the original choice set. 相似文献
80.
Shirley Y.Y. Cheng Tiffany Barnett White Lan Nguyen Chaplin 《Journal of Consumer Psychology》2012,22(2):280-288
We argue that consumers with high self-brand connections (SBC) respond to negative brand information as they do to personal failure — they experience a threat to their positive self-view. After viewing negative brand information, high (vs. low) SBC consumers reported lower state self-esteem. Consumers with high SBC also maintained favorable brand evaluations despite negative brand information. However, when they completed an unrelated self-affirmation task, they lowered their brand evaluations the same as low SBC consumers. This finding suggests that high SBC consumers' reluctance to lower brand evaluation might be driven by a motivation to protect the self rather than the brand. 相似文献