独生子与非独生子行为特点的比较研究

本研究有151名三至四岁半的幼儿园儿童参加,其中48名为非独生子,103名为独生子(其中48名为配对独生子)。所用方法为观察、评价和问卷。结果表明:三至四岁半儿童的性格无特异性与两端性。报告也讨论了独生子与非独生子行为和性格无显著差异的原因。此外,作者还提出:不同的环境反馈和儿童行为的有意性,会导致儿童的“双重性格”。     

生理心理学三十年

本文对我国生理心理学研究的三十年作了阶段性的历史回顾。并讨论了若干主要收获、经验教训及一点展望。     

Correlates of coping behaviours: Internal and external resources

This study examined some possible factors that were expected to influence choices of coping strategies. They were demographic variables (age, sex, marital status, education, and family income), personality traits (extroversion, neuroticism and locus of control), perceived life stress, and received social support. Five hundred and eighty one randomly selected community adults living in Kaohsiung city were interviewed and completed questionnaires measuring the above variables. Multivariate analyses had shown that: (a) higher income and education were related to more use of ‘Seeking social resources’ and ‘Planning & hoping’ coping; (b) higher extroversion was related to more use of ‘Seeking social resources’, ‘Planning & hoping’ and ‘Emotional suppression’ coping, whereas the last was also related to higher neuroticism; (c) people with higher internal locus of control favoured ‘Planning & hoping’, but not ‘Emotional suppression’ coping; (d) perceived life stress was not related to any use of coping behaviours; however, (e) more social support was related to more use of all kinds of coping behaviours. Implications of results were discussed in the context of stress and adaptation.     

学生智力与反应时的关系的教育神经心理学研究

通过比较不同智商者的大脑两半球的反应时发现,小学生中智力较高者大脑西半球的反应时较智力较低者明显为短,说明智力水平与大脑反应明显相关;选择反应时与智力水平的关系较简单反应时尤为密切。但正确反应率在两组之间未见有明显差异。     

锌对大鼠学习记忆作用的研究

锌参予体内200多种金属酶的合成,是机体必需的微量元素之一。近年来锌对精神、神经和行为活动方面的作用日益被重视。Sandstead(1985)报告母鼠孕期缺锌可引起子鼠脑发育异常。Prasal等研究指出缺锌可导致淡漠、嗜睡、活动减少、情绪紊乱和体     

基因芯片技术的出现及对生命科学发展的影响

对于复杂的生命系统,基因芯片技术以一种综合、全面、系统的观点来研究生命现象,打破了以往“一种疾病一个基因”的研究模式,它充分利用了生命科学、信息学等当今带头科学的成果,已成为后基因组时代生命科学研究强有力的工具。随着基因芯片技术的出现, 白质芯片等类似新技术也相继发明,生命科学研究的思维方式正经历一场深刻的改革,同时加速了生物信息、基因工业时代的到来。     

FOK的线索熟悉性假说与线索熟悉性判断

这项研究对ＦＯＫ的线索熟悉性假说进行了进一步检验,该假说认为,人们是根据自已对记忆线索是否熟悉而作ＦＯＫ判断的,研究结果表明,线索熟悉性判断与ＦＯＫ判断是两种不同性质的判断,它们可以在相同的刺激模式下表现出不同的反应模式。     

Effects of semantic discrimination of Chinese words on N400 component of event-related potentials.

20 subjects' event-related brain potentials were measured during a lexical decision task in which Chinese characters were used in both conditions of related (antonym) and unrelated words. Analysis indicated that the mean reaction time for unrelated words was 130 msec. longer than that elicited by related words. The condition of unrelated words elicited a significant N450, and an obvious P500 was evoked by related words at each of the 17 recording sites. Furthermore, the amplitudes of N210 and N450 were larger in the left hemisphere than in the right hemisphere but the amplitude of P500 was larger in the right hemisphere than in the left hemisphere.     

选择性注意的ERP研究方法

注意理论的基本问题中,关于注意过滤器的位置,存在着早期与晚期选择的长期争论;关于自动加工与控制性加工,其机制与相互作用也有待明确。采用相同感觉通路的双耳分听和跨通路等实验范式,使ERP作为注意的客观电生理指标成为可能。但此类研究,涉及注意与非注意、听觉通路与视觉通路、标准刺激与偏差刺激等复杂的实验条件,并利用不同状态之间的相减技术以及由此而来的波幅测量问题.在当前国际上许多主要的ERP实验室均未能很好解决,尚处于摸索阶段。本文针对上述问题作一介绍,以供同行参考。1实验范式——刺激的设置1.1通路内的选择…     

高校教师人格特质、工作特征与工作满意度的关系研究

采用高校教师工作特征问卷、人格特质问卷、工作满意度问卷对400名高校教师进行调查。结果发现：（1）高校教师工作特征与工作满意度存在显著的正相关,工作特征中的多样性与工作本身、人际关系达到中度相关;工作特征中的完整性与工作满意度、重要性与工作满意度的五个维度均达到中度相关;工作特征中的自主性与薪酬待遇、进修提升、人际关系呈中度相关;工作特征中的反馈性与工作本身、薪酬待遇、进修提升、人际关系呈中度相关。（2）高校教师人格特质与工作满意度存在显著的正相关,人格特质中的外向性维度与进修提升呈中度相关;与领导管理呈