自我对跨期决策的影响——基于个人-集体主义文化视角

跨期决策是指发生在不同时期的收益和成本的权衡决策。已有研究发现, 决策者的自我意识对跨期决策有着重要影响, 个人?集体主义文化在自我形成中起着重要作用, 但当文化因素被纳入自我对跨期决策影响的研究中时, 三者间的关系显得模糊不清。为了从已有文献中厘清三者间的理论关系, 我们基于个人?集体主义文化视角, 综述了自我对跨期决策影响的相关研究：介绍了跨期决策的相关概念及理论, 详细阐述了跨期决策中的两种自我理论(多重自我模型和自我连续性模型), 探讨了个人?集体主义文化对自我的影响, 并简要介绍了个人主义与集体主义文化下人们的跨期决策偏好差异及其心理机制。最后, 分别从研究内容、研究方法与实际应用三个方面, 提出了将个人?集体主义文化这一因素纳入自我对跨期决策影响过程、系统地考虑三者间关系的研究构想, 以期为未来研究提供新的思路, 深化人们对跨期决策机制的理解。     

人类疼痛表情研究进展

疼痛表情是人类疼痛表达的行为方式之一,具有重要的生存适应和社会交流价值。疼痛表情研究应当遵循行为观察方法,基于面部运动编码系统（Facial Action Coding System, FACS）的表情编码有助于疼痛表情的量化分析。年龄、性别、社会因素、文化背景等多种因素会影响疼痛表情表达,使疼痛表情在不同个体之间表现出共性和个性并存的特性。在不断改进研究方法的基础上,未来可对疼痛表情的生理心理机制作出更多阐述,并有望建立完备的人类疼痛表情信息库。     

教师创造性教学行为与中小学生创造性自我效能感的关系:一个有调节的中介模型

采用问卷法对北京市和西安市1所小学和2所中学的小学三年级到初中三年级的1689名学生进行调查,考察教师创造性教学行为与学生的创造性自我效能感之间的关系,以及班级创新氛围的中介作用和学生沉浸特质的调节作用。研究结果表明:(1)教师创造性教学行为显著正向预测学生的创造性自我效能感;(2)班级创新氛围在教师创造性教学行为和学生创造性自我效能感间起完全中介作用;(3)学生沉浸特质对班级创新氛围的中介作用存在显著的正向调节效应。     

Savouring and perceived job performance in positive psychology: Moderating role of positive affectivity

Building on the research in positive psychology, the current study examines the impact of employee savouring on building perceived job performance and tested the extent to which an individual positive affectivity moderated the relationship of savouring and job performance. Using survey responses from 357 salespeople in six Taiwanese insurance companies, the results of hierarchical regression analyses show that savouring is positively related to perceived job performance. In addition, the relationship between savouring and perceived job performance was moderated by employees' positive affectivity. The implications of these results and the limitations of the research are discussed.     

Brain networks associated with sublexical properties of Chinese characters

Cognitive models of reading all assume some division of labor among processing pathways in mapping among print, sound and meaning. Many studies of the neural basis of reading have used task manipulations such as rhyme or synonym judgment to tap these processes independently. Here we take advantage of specific properties of the Chinese writing system to test how differential availability of sublexical information about sound and meaning, as well as the orthographic structure of characters, pseudo-characters and “artificial” control stimuli influence brain activation in the context of the same one-back task. Analyses combine a data-driven approach that identifies temporally coherent patterns of activity over the course of the entire experiment with hypothesis-testing based on the correlation of these patterns with predictors for different stimulus classes. The results reveal a large network of task-related activity. Both the extent of this network and activity in regions commonly observed in studies of Chinese reading are apparently related to task difficulty. Other regions, including temporo-parietal cortex, were sensitive to particular sublexical functional units in mapping among print, sound, and meaning.     

Dissociation and association of the embodied representation of tool-use verbs and hand verbs: An fMRI study

Embodied semantic theories suppose that representation of word meaning and actual sensory-motor processing are implemented in overlapping systems. According to this view, association and dissociation of different word meaning should correspond to dissociation and association of the described sensory-motor processing. Previous studies demonstrate that although tool-use actions and hand actions have overlapping neural substrates, tool-use actions show greater activations in frontal–parietal–temporal regions that are responsible for motor control and tool knowledge processing. In the present study, we examined the association and the dissociation of the semantic representation of tool-use verbs and hand action verbs. Chinese verbs describing tool-use or hand actions without tools were included, and a passive reading task was employed. All verb conditions showed common activations in areas of left middle frontal gyrus, left inferior frontal gyrus (BA 44/45) and left inferior parietal lobule relative to rest, and all conditions showed significant effects in premotor areas within the mask of hand motion effects. Contrasts between tool-use verbs and hand verbs demonstrated that tool verbs elicited stronger activity in left superior parietal lobule, left middle frontal gyrus and left posterior middle temporal gyrus. Additionally, psychophysiological interaction analyses demonstrated that tool verbs indicated greater connectivity among these regions. These results suggest that the brain regions involved in tool-use action processing also play more important roles in tool-use verb processing and that similar systems may be responsible for word meaning representation and actual sensory-motor processing.     

配对联想学习能力和语音意识在汉语儿童早期阅读中的作用

本研究以93个学前儿童为研究对象,考察了配对联想学习能力和语音意识在汉字阅读和词汇发展中的作用及其相互关系,其中,配对联想学习分为假词、非词、符号三种形式。结果发现,语音意识是解释汉字阅读的最重要变量,配对联想学习能力对词汇发展具有独特贡献;不会阅读者在假词和非词学习中比初学阅读者差,而在非语言的符号学习中没有差异。     

Social Cohesion,Neighborhood Collective Efficacy,and Adolescent Subjective Well‐being in Urban and Rural Taiwan

This study investigates the association between neighborhood social cohesion, collective efficacy, and adolescent subjective well‐being in a nationally representative sample of Taiwanese youth. The study represents a first to adapt and test a developmental ecological model within a Chinese cultural context. Data came from the Taiwan Youth Project, which assessed representative samples of seventh graders (n = 2,690) and ninth graders (n = 2,851) from both urban and rural counties. The analytic sample included 4,988 adolescents (M age = 14.4, SD = 1.14; 50% female) in Taiwan. A path analysis estimated the direct and indirect effects of social cohesion on adolescent well‐being. The results suggest that neighbors can affect young people's well‐being by reinforcing their perception of safety and enhancing their self‐esteem. Comparisons between youth from urban and rural areas demonstrate a general similarity in the developmental processes, though the perception of safety is less of a concern in rural areas. Findings emphasize universal aspects of neighborhood collective efficacy and developmental–ecological models, as well as allude to culturally specific dimensions in a Chinese‐based context.     

Impact of consumers' corporate social responsibility‐related activities in social media on brand attitude,electronic word‐of‐mouth intention,and purchase intention: A study of Chinese consumer behavior

This study examines how consumers' corporate social responsibility (CSR)‐related activities in social media affect their responses to brands. We defined consumers' CSR‐related activities in social media as the extent to which consumers use social media to engage in CSR communication by companies. An online survey was conducted to examine social media users in China, the largest consumer market in today's global economies. This study developed a theoretical model and empirically tested the relationships between consumers' CSR‐related activities in social media, identification with the brand, and three consumer behavior outcomes: electronic word‐of‐mouth (eWOM) intention, brand attitude, and purchase intention. The results suggested that consumers' CSR‐related activities in social media significantly impacted eWOM intention and purchase intention through enhancing identification with the brand and positive brand attitude. This study provides important insights on consumer behavior and CSR by investigating social media, an important and emerging marketing platform. Moreover, this study fills in the research gap about the association between consumers' CSR‐related activities in social media and their responses to brands. Theoretical and managerial implications for CSR strategies in social media are discussed.     

心理理论和语言能力的关系

心理理论和语言能力的关系已日益引起研究者们的关注.文章综述了以非人灵长类动物、正常儿童和特殊人群为对象进行的有关心理理论和语言关系的研究,从比较和发展的角度进行了理论分析.提出一定的语言能力水平也许是通过心理理论测试的前提条件,但二者有着不同的发展规律,并表现为复杂的共存关系.