共查询到17条相似文献,搜索用时 46 毫秒
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“遗传与环境”的争论一直是创造力研究的核心问题, 但目前对于环境以及遗传与环境交互作用对创造力影响的分子生物机制还未有研究涉及。近年来, 随着表观遗传学的兴起, 揭示影响心理行为的表观遗传机制现已成为心理学研究的热点。作为环境与基因组之间的纽带, 表观遗传学研究为揭示环境以及遗传与环境交互作用对创造力影响的分子生物机制提供了机遇。本研究以多巴胺相关基因、家庭环境以及两者对于创造力的交互作用为切入点, 对影响创造力的表观遗传机制进行考察, 并在此基础之上, 对环境以及遗传与环境交互作用对创造力影响的分子生物机制进行探索。具体研究内容包括:(1)通过对多巴胺相关基因甲基化模式与创造力关系的系统考察, 筛选出甲基化模式与创造力有关的基因; (2)对筛选出的基因, 进一步考察其甲基化模式在家庭环境及其遗传多态性与家庭环境交互作用对创造力影响中的中介作用。本研究有助于揭示创造力的表观遗传机制, 深化关于遗传与环境对创造力影响的作用机制的理解。 相似文献
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大学生创造力特点及其与家庭环境关系的研究 总被引:1,自引:0,他引:1
目的:探讨大学生创造力特点,家庭环境与创造力的的关系。方法:以问卷法对417名大学生进行创造力与家庭环境的测量。结果:①大学生创造力较强,突出表现为创造力富有挑战性。②创造力与家庭环境中的亲密度、独立性、成功性、知识性、娱乐性、道德宗教观、组织性有显著相关,而创造力与家庭环境中的情感表达、矛盾性、控制性相关不显著。结论:要塑造良好的家庭环境来促进个体创造力发展。 相似文献
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作为一种具有中国文化特色的领导模式, 家长式领导对多层面的创造力均有显著影响。基于对以往实证研究的分析, 文章针对家长式领导及其维度与多层面创造力之间的直接关系、交互效应、调节效应与作用机制等问题进行了梳理与阐述, 构建了“家长式领导影响员工及团队创造力的作用机制”模型; 进而指出, 家长式领导对员工创造力的作用受到工作情境、个体因素的调节效应并有赖于个体心理认知和社会关系的中介作用, 它还以团队认知和团队互动为中介作用于团队创造力。未来研究应努力拓展研究层次, 丰富研究方法, 并从跨文化视角系统探索家长式领导对多层面创造力的作用机制。 相似文献
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采用问卷调查法, 以286对上级-下属配对数据为样本, 探讨了工作不安全感、创造力自我效能对员工创造力的影响及其内在作用机制。结果表明, 工作不安全感对员工创造力有倒U形的影响, 中等工作不安全感水平下员工的创造力最高; 创造力自我效能对员工创造力有显著的积极影响; 工作不安全感与创造力自我效能的交互效应显著, 创造力自我效能越高, 工作不安全感对员工创造力的影响越小; 工作不安全感、创造力自我效能及其交互效应通过内在动机的完全中介效应影响员工创造力。 相似文献
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Data from experimental animals suggest that 5-hydroxytryptamine (5HT) may have an inhibitory effect on aggression, while clinical studies have found a correlation between pathological aggression and low brain 5HT. To investigate this relationship further we used amino acid mixtures designed to raise or lower the levels of the 5HT precursor, tryptophan. Normal male subjects were given tryptophan-depleted, balanced, or tryptophan-supplemented ammo acid mixtures and tested for aggression 5 hours later. The balanced amino acid mixture served as a control for the tryptophan depletion and supplementation. Testing for aggression was done using the Buss paradigm in which subjects deliver electric shocks to a (nonexistent) partner in response to stimulus tones. Duration and intensity of shock delivered were the measures of aggression, while responsivity to the stimulus tones was the measure of perceptual sensitivity. Neither tryptophan supplementation nor tryptophan depletion had any effect on these measures of aggression or perceptual sensitivity. We conclude that raising or lowering the synthesis of brain 5HT through alterations in tryptophan availability does not influence aggression in normal males as measured by the Buss task. 相似文献
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Creativity has been shown to enhance problem solving, and to increase flexibility and adaptability—qualities associated with positive therapeutic outcomes. Literature related to therapist and/or client creativity is primarily anecdotal. Empirical literature addressing how therapists can facilitate the creativity of their clients in family therapy is scarce. In this study, the researchers used process methodology to code the behavior of therapists and clients in 31 videotaped family therapy sessions. Results show a significant positive correlation between interventions that induce positive affect and the creative client behaviors of optimism and playfulness. 相似文献
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以325名幼儿为被试,收集母亲报告的家庭人均月收入、儿童一般社会能力和家庭环境,及教师报告的师生关系,考察了家庭收入在儿童早期社会能力中的作用,及家庭社会文化环境在其中的中介作用和家庭情感环境在其中的调节作用。结果发现:(1) 高收入家庭儿童的一般社会能力及师生关系质量显著高于低收入家庭的儿童;(2) 在家庭收入对儿童一般社会能力的预测中,家庭社会文化环境中的智力-文化取向与社交-娱乐取向均发挥了中介作用,家庭情感环境中的控制性发挥了调节作用,且家庭智力-文化取向的中介作用受到了家庭控制性的调节;(3) 在家庭收入对师生关系质量的预测中,家庭情感环境中的控制性和矛盾性发挥了调节作用。 相似文献
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Elliot E. Isom Juliana Groves-Radomski Melissa M. McConaha 《Journal of Creativity in Mental Health》2015,10(3):339-350
The application of creative techniques in counseling is often tailored to a unique problem, and limited by individual characteristics of the client. One intervention, sandtray therapy, a derivative of play therapy, has gained strong momentum as a creative technique. With greater flexibility for treating a much larger population, sandtray therapy is more applicable for families than other creative approaches. The purpose of the current article is to give an overview of sand tray therapy, as well as provide information regarding its use for working with families. Specifically, the authors discuss exactly how counselors can successfully incorporate sandtray therapy in the familial population setting, and describe its application through case study. 相似文献
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Forty-four male rats were subjected to injections of 5,7dhydroxytryptamine (40 μg/4 μ1) in the ascending 5-hydroxytryptamine projection or control operations. The injections resulted in depletion of forebrain 5-hydroxytryptamine, weight loss, irritability, and muricide. No significant correlations were found between any of these effects. It is suggested that the neural systems mediating regulation of body weight and muricide are substantially distinct. 相似文献