积极情绪提高背景线索学习的适应性

背景线索的学习缺乏适应性, 这种缺乏表现在两个方面：其一是难以在已习得的场景表征上捆绑一个新目标位置(Re-learning), 也就是场景表征的更新受阻; 其二是在习得一组场景表征后, 难以学习另一组全新场景(New-learning)。研究表明, 在旧场景表征上捆绑一个新目标位置的能力可能与注意范围大小有关, 而学习全新场景则需要重置学习功能。积极情绪可以有效扩大注意范围, 并改善对旧有认知模式的固着, 因此积极情绪启动将有可能提升背景线索学习的适应性。本研究采用效价为中性和积极的情绪性图片来启动对应的情绪, 探索旧场景捆绑新目标位置时和学习全新场景时, 背景线索的学习情况, 验证积极情绪是否可以提高背景线索学习中的适应性。实验发现, 积极情绪无法促进旧场景上捆绑新目标位置的背景线索学习(Re-learning), 但是可以促进全新场景的学习(New-learning)。该结果说明, 积极情绪可以提高被试的场景学习能力进而促进对全新场景的学习, 却无法减少由表征相似性引起的旧表征的自动检索, 进而无法改善旧表征的更新过程。     

Jung and Chinese Religions: Buddhism and Taoism

This article introduces the close relationship between Jung and Chinese religions, compares Jung’s psychological theories to Chinese religious thoughts taking Buddhism and Taoism as examples, and draws the following three conclusions. First, although Jung never went to China, Jung’s interest and studies in Chinese religions continued throughout his life. Second, there are important similarities and differences between Jung’s unity of opposites and Buddhism’s “Middle Way,” Jung’s synchronicity and Karmic harmony, Jung’s Self and Buddhism’s Self, and Jung’s individuation and Buddhism’s meditation. Third, there are significant, close relationships between Jung’s concepts of synchronicity, Self, and his three principles of psyche and parallel concepts in Chinese Taoism.     

Am I the Only One This Supervisor is Laughing at? Effects of Aggressive Humor on Employee Strain and Addictive Behaviors

Prior literature on humor primarily documents its positive effects on employees’ attitudes and behaviors, though increasing research on aggressive humor suggests some conflicting viewpoints. This paper proposes a model based on social comparison and attribution theories to examine the influence of supervisors’ aggressive humor on employees’ strain and addictive behaviors. The tests of the research model entailed a 2‐wave study with 243 frontline employees from 4 manufacturing companies of a group corporation in China. The results showed that supervisors’ aggressive humor with employees related positively to employees’ strain. This positive association became stronger when the supervisors did not use aggressive humor with the peers of the focal employees. Employees’ strain mediated the interactive effects of supervisors’ aggressive humor with the focal employees and those with their peers on employees’ addictive behaviors (e.g., problematic use of Internet, alcohol, and tobacco). As well as having practical implications, this study offers theoretical insights for research into humor, leadership, and addictive behaviors.     

Multiple Variations: Perspectives on the Religious Psychology of Buddhist and Christian Converts in the People’s Republic of China

Based on questionnaires and in-depth interviews, this article describes and systematically analyzes the psychology of the religiosity of contemporary Chinese Buddhist and Christian converts. People convert to a religious faith for a variety of reasons that range from seeking a means of escape to a practical way of coping with life. Religious belief contains subtle and complex factors, such as the interactions between believers and their beliefs, a sense of community among religious believers, conversion of mind and personality, and influence of the religious beliefs on religious believers’ mental health and behavior. This paper seeks to provide an overview of research conducted in the People’s Republic of China about the various motivations and paths to conversion.     

“亲亲相隐”与“隐而任之”

<正>最近学术界围绕"亲亲相隐"的问题,引发了一场如何认识、评价儒家伦理的讨论,涉及到如何看待血缘亲情,以及孔孟等儒者是如何处理血缘亲情与仁义普遍原则的关系等一系列问题。(参见郭齐勇主编,2004年;2011年)对此,学者已发表了不少高见,澄清了一些问题。但总体上看,该次讨论更多的是一场"立场之争"而非"学术之争"。其实对于"亲亲相隐"这一复杂的学术问题,     

Roles of hippocampal GABA(A) and muscarinic receptors in consolidation of context memory and context-shock association in contextual fear conditioning: a double dissociation study

Contextual fear conditioning involves forming a context representation and associating it to a shock, both of which involved the dorsal hippocampus (DH) according to our recent findings. This study tested further whether the two processes may rely on different neurotransmitter systems in the DH. Male Wistar rats with cannula implanted into the DH were subjected to a two-phase training paradigm of contextual fear conditioning to separate context learning from context-shock association in two consecutive days. Immediately after each training phase, different groups of rats received bilateral intra-DH infusion of the GABA(A) agonist muscimol, 5HT(1A) agonist 8-OH-DPAT, NMDA antagonist APV or muscarinic antagonist scopolamine at various doses. On the third day, freezing behavior was tested in the conditioning context. Results showed that intra-DH infusion of muscimol impaired conditioned freezing only if it was given after context learning. In contrast, scopolamine impaired conditioned freezing only if it was given after context-shock training. Posttraining infusion of 8-OH-DPAT or APV had no effect on conditioned freezing when the drug was given at either phase. These results showed double dissociation for the hippocampal GABAergic and cholinergic systems in memory consolidation of contextual fear conditioning: forming context memory required deactivation of the GABA(A) receptors, while forming context-shock memory involved activation of the muscarinic receptors.     

Driver performance effects of simultaneous visual and cognitive distraction and adaptation behavior

Driver distraction has become a major concern for transportation safety due to increasing use of infotainment systems in vehicles. To reduce safety risks, it is crucial to understand how fundamental aspects of distracting activities affect driver behavior at different levels of vehicle control. This study used a simulator-based experiment to assess the effects of visual, cognitive and simultaneous distraction on operational (braking, accelerating) and tactical (maneuvering) control of vehicles. Twenty drivers participated in the study and drove in lead-car following or passing scenarios under four distraction conditions: without distraction, with visual distraction, with cognitive distraction, and with simultaneous distraction. Results revealed higher perceived workload for passing than following. Simultaneous distraction was most demanding and also resulted in the greatest steering errors among distraction conditions during both driving tasks. During passing, drivers also appeared to slow down their responses to secondary distraction tasks as workload increased. Visual distraction was associated with more off-road glances (to an in-vehicle device) and resulted in high workload. Longer headway times were also observed under visual distraction, suggesting driver adaptation to the workload. Similarly, cognitive distraction also increased driver workload but this demand did not translate into steering errors as high as for visual distraction. In general, findings indicate that tactical control of a vehicle demands more workload than operational control. Visual and cognitive distractions both increase driver workload, but they influence vehicle control and gaze behavior in different ways.     

心理健康素质测评系统·中国成年人健康信念量表的编制

编制适合中国社会文化特点的成年人健康信念量表。根据健康信念对心理健康影响的大量研究结果,确定健康信念量表包括合理性和可控性两个维度的理论构想;通过访谈相关医务工作者以及在心理学专家中征集项目的方式形成初始问卷,并通过预测筛选,确定量表的最终项目。对天津市387名大学生、事业单位职员、公务员和农民工进行正式施测,检验量表的各项心理测量学指标。结果：健康信念量表包括两个维度,分别是可控性和合理性,量表具有良好的重测信度、内部一致信度、结构效度、内容效度以及校标关联效度。结论：健康信念量表具备令人满意的心理测量     

Derivation of strain hardening in cyclic loading from that in tensile loading

The micromechanical model of extrusion formation in a single crystal under stress-controlled loading in high-cycle fatigue is reviewed. In the present letter, the microstress and strain fields of a single crystal under a high-amplitude fatigue are calculated by the boundary element method. Based on Schmidt's law, the resolved shear stress to activate or to cause the continuation of slip in a slip system is taken to depend on the amount of slip in that system. The cyclic strain hardening is calculated from the experimental tensile stress-strain curve. This calculated cyclic strain hardening is compared with the experimental cyclic hardening. Good agreement is shown.     

多因素特质内隐联想测验(MFT-IAT)在多维度自我概念内隐测量中的应用

运用多因素特质内隐联想测验(MFT-IAT),对田纳西自我概念五个维度的内隐效应进行了测量。结果表明:(1)田纳西自我概念五个维度均表现出了显著的内隐效应,自我概念的内隐效应表现为与他人相比,个体与积极词语的联结更为紧密;(2)MFT-IAT可以有效地测量多维度自我概念的内隐效应。