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891.
James H. Liu Toshio Yamagishi Feixue Wang Joanna Schug Yicheng Lin Szihsien Yu Chisato Takahashi Li‐Li Huang 《Asian Journal of Social Psychology》2011,14(4):246-257
Using a dyadic game theory paradigm, three experiments on the social dilemma of trust were conducted over the Internet in real time, involving real money. It was predicted and found that in‐group favouritism in trusting behaviour was contingent on historical relationships between societies. In the China–Japan experiment, mainland Chinese but not Japanese trusted and made fair allocations to in‐group members more than out‐group members, and out‐group trust was best predicted by positive stereotypes of the out‐group for Chinese and identity for Japanese. In the China–Taiwan experiment, Taiwanese but not Mainland Chinese trusted in‐group members more than out‐group members, and in‐group trust for Taiwanese was best predicted by perceptions of current realistic threats. In the Taiwan–Japan experiment, there were slight in‐group favouring tendencies in trust, and positive stereotypes of the out‐group were the best predictors of out‐group trust. Japanese were unique in not displaying in‐group favouring behaviour at all, whereas both Chinese and Taiwanese were context specific in their in‐group favouritism. Stereotypes, social identities, perceptions of realistic threat, and historical anger made significant contributions to predicting trusting behaviour, but overall these survey measures only accounted for small and inconsistent amounts of variance across the three experiments. 相似文献
892.
Meifen Wei Tsun‐Yao Ku Hwei‐Jane Chen Nathaniel Wade Kelly Yu‐Hsin Liao Gwo‐Jen Guo 《Counseling and values》2012,57(2):162-180
This study examined whether attachment to God moderated the relation between perceived stress and well‐being (i.e., life satisfaction and positive affect) among 183 Chinese Christian international students and immigrants. Results showed significant main effects of (a) perceived stress on life satisfaction and (b) secure attachment to God and avoidant attachment to God on life satisfaction and positive affect. There was a significant interaction of perceived stress and avoidant attachment to God on life satisfaction. Specifically, high avoidant attachment to God exacerbated the association between perceived stress and life satisfaction, whereas low avoidant attachment to God buffered the association between perceived stress and life satisfaction. 相似文献
893.
894.
Tzeng WY Chang WT Chuang JY Lin KY Cherng CG Yu L 《Neurobiology of learning and memory》2012,97(2):241-249
Two hypotheses were tested in this study. First, blockade of neural activity by lidocaine immediately following the retrieval of a memory may impair the reconsolidation and subsequent expression of that memory. Second, a non-retrieved memory would not be affected by this lidocaine treatment. Since the basolateral nucleus of the amygdala (BLA) is involved in emotion-related memory, an intra-BLA lidocaine infusion was used immediately after the retrieval of two emotion-related memories, the step-through passive avoidance response (PA) and cocaine-induced conditioned place preference (CPP). Intra-BLA lidocaine infusion immediately after cocaine-induced CPP retrieval diminished CPP magnitude in retests. However, intra-BLA lidocaine infusion alone did not affect cocaine-induced CPP performance. Intra-BLA lidocaine infusion immediately after PA retrieval decreased PA performance in retests. Omission of PA retrieval procedure, intra-BLA lidocaine infusion did not affect subsequent PA performance. Surprisingly, intra-BLA lidocaine infusion immediately following the retrieval of PA or cocaine-induced CPP diminished both PA and cocaine-induced CPP performance in the retests. Finally, Fos-staining results revealed that a number of BLA neurons were activated by the retrieval of both cocaine-induced CPP and PA. We conclude that inactivation of neural activity in BLA immediately following retrieval of a fear or cocaine-conditioned memory can impair subsequent expression of both memories. More importantly, retrieval of a memory does not seem to be an absolute condition for rapidly changing the memory. 相似文献
895.
Embodied attention and word learning by toddlers 总被引:1,自引:0,他引:1
Many theories of early word learning begin with the uncertainty inherent to learning a word from its co-occurrence with a visual scene. However, the relevant visual scene for infant word learning is neither from the adult theorist's view nor the mature partner's view, but is rather from the learner's personal view. Here we show that when 18-month old infants interacted with objects in play with their parents, they created moments in which a single object was visually dominant. If parents named the object during these moments of bottom-up selectivity, later forced-choice tests showed that infants learned the name, but did not when naming occurred during a less visually selective moment. The momentary visual input for parents and toddlers was captured via head cameras placed low on each participant's forehead as parents played with and named objects for their infant. Frame-by-frame analyses of the head camera images at and around naming moments were conducted to determine the visual properties at input that were associated with learning. The analyses indicated that learning occurred when bottom-up visual information was clean and uncluttered. The sensory-motor behaviors of infants and parents were also analyzed to determine how their actions on the objects may have created these optimal visual moments for learning. The results are discussed with respect to early word learning, embodied attention, and the social role of parents in early word learning. 相似文献
896.
In this study, we investigated the effects of functional group counseling on inspiring low achievers' self-worth and self-efficacy in Taiwan. Forty-three 10th grade low-achieving students volunteered as the Experimental Group to join a 24-week intervention, which integrated and utilized functional group counseling; another 51 10th grade low-achieving students volunteered to be Comparison Group I. In addition, 43 10th grade moderate or high academic achieving students volunteered to be Comparison Group II. All participants completed the Vocational School Student Questionnaire at the beginning and end of this study to measure their self-worth and self-efficacy. In addition, six target students (two boys and four girls) with the lowest total scores on self-worth or self-efficacy in the pretest were selected from the Experimental Group to be interviewed at the end of the intervention and observed weekly. Analyses of variance, analyses of covariance, and paired t-tests assessed the similarity and differences among groups. The initial findings were as follows: Experimental group students had significantly higher scores on self-efficacy and self-worth than both Comparison Group I and Group II students and functional group counseling was shown to significantly affect the low-achieving students. Qualitative results from interviews and observations were used for triangulation and consolidation of quantitative results. Implications of the study included the recommended use of functional group counseling with low-achieving students. 相似文献
897.
Carole Marion Garry L. Martin C. T. Yu Charissa Buhler Danni Kerr Amanda Claeys 《Journal of applied behavior analysis》2012,45(4):865-870
We examined a procedure consisting of a preference assessment, prompting, contrived conditioned establishing operations, and consequences for correct and incorrect responses for teaching children with autism to mand “which?” We used a modified multiple baseline design across 3 participants. All the children learned to mand “which?” Generalization occurred to the natural environment, to a novel activity, and to a novel container; the results were maintained over time.Key words: mand for information, verbal behavior, verbal operant, whichContrived motivating operations have been used to teach mands for information to children with autism, including the mands “what?” (e.g., Williams, Donley, & Keller, 2000), “where?” (e.g., Betz, Higbee, & Pollard, 2010; Lechago, Carr, Grow, Love, & Almason, 2010), and “who?” (e.g., Endicott & Higbee, 2007; Sundberg, Loeb, Hale, & Eigenheer, 2002). More recently, researchers have examined the effects of contriving establishing operations (CEOs) in four different ways to teach children with autism to acquire the mands “what?” (Marion, Martin, Yu, & Buhler, 2011; Roy-Wsiaki, Marion, Martin, & Yu, 2010) and “where?” (Marion, Martin, Yu, Buhler, & Kerr, in press). Like the mands “what?” and “where?,” the mand “which?” is a mand for information that gives the speaker the ability to gather specific information regarding an item (e.g., “Which book is mine?”). Given the dearth of research that has examined interventions to teach mands for information using “which?,” the purpose of the present study was to extend the work of Marion et al. (2011, in press) by contriving one of four CEOs for teaching the mand “which?” to children with autism, and to assess for generalization to the other CEOs, the natural environment, and over time. 相似文献
898.
论文提出了理解弗雷格专名涵义的一种新的角度:路径观点。这一观点比较吻合弗雷格所坚持的涵义概念的若干特征,解决了弗雷格名称理论的许多极具争议的问题,如间接涵义、涵义的本体论,涵义是否有无限多层次。对照克里普克的名称理论及其逻辑背景,论文分析了克里普克及戴维森等人对弗雷格涵义理论的批评,从路径的观点较好地回应了这些批评。 相似文献
899.
编制选项具有诊断信息的多选题是提高多选题认知诊断测验诊断效果的有效方法.研究从认知诊断的目标出发,根据认知诊断测验质量的评价标准,结合多选题的特点,探讨选项具有诊断信息的多选题认知诊断测验编制的原则.同时,结合多选题的特点和多选题采用称名计分方式的需要,对编制选项具有诊断信息的多选题提出两点要求.根据多选题认知诊断测验编制的原则和要求,给出具有可操作性的多选题认知诊断测验编制的步骤.模拟研究结果表明:根据所提出的原则和要求编制的多选题认知诊断测验具有较好的诊断效果,说明这些原则和要求合理、可行.由于这些原则、要求和步骤具有较强的可操作性,因此它对于编制多选题认知诊断测验具有一定的指导意义. 相似文献
900.
Ronald D. Taylor Mia Budescu Azeb Gebre Irma Hodzic 《Journal of child and family studies》2014,23(2):242-254
The moderating effect of kinship social support on the association of family financial pressure with socioemotional adjustment was examined in 200 African American mothers and adolescents. Financial pressure was positively associated with mothers’ depressive symptoms and negatively related to mothers’ optimism about the future. Financial pressure was also positively associated with adolescents’ depressive symptoms and problem behavior. Kin social support was negatively linked to mothers’ depressive symptoms and positively associated with optimism. Kin support was negatively related to adolescents’ problem behavior. Kinship support moderated the association of family financial pressure with mothers’ and adolescents’ adjustment. Positive association of financial pressure with mothers’ depression was less apparent for mothers with more compared to less kin social support. Also, negative association of financial pressure with mothers’ optimism was less apparent for mothers with more compared to less kin social support. Positive relation of financial pressure with adolescents’ problem behavior was less apparent for those with more compared to less kin social support. The need to assess the links of kin social support to other domains of family life such as marital relations is discussed. 相似文献