大学生专业内部动机与主观幸福感的关系:专业投入与主观专业成就的中介作用

自我决定理论认为,内部动机是主观幸福感的重要影响因素。为了探究大学生专业内部动机与主观幸福感的内部机制,研究者使用专业内部动机问卷、专业投入问卷、主观专业成就问卷、主观幸福感问卷对3527名在校大学生进行了调查。研究结果表明：（1）专业内部动机正向预测主观幸福感;（2）专业投入在专业内部动机与主观幸福感之间起中介作用;（3） 主观专业成就在专业内部动机与主观幸福感之间起中介作用;（4）专业投入和主观专业成就在专业内部动机和主观幸福感之间起链式中介效应。据此得出结论：专业投入和主观专业成就在专业内部动机和主观幸福感之间起链式中介效应。     

人际互动中的“自我-他人”区分:多水平的探索

人际互动的根本问题在于我们如何在表征自身想法和感受的同时试图去理解他人的心理和情感状态, 以驾驭复杂的社交环境。最近研究发现个体主要通过模拟自我加工过程实现对他人的理解, 但这种自我加工以及心理模拟在一定程度上混淆了自我与他人。因此, 为进行成功的人际互动, 大脑必须灵活区分自我和他人相关的表征, 这种能力被称为“自我-他人”区分(self-other distinction, SOD)。通过探讨感知、动作、认知以及情感等不同加工水平社会认知过程中的“自我-他人”区分及相应的研究范式, 实现对人际互动过程更全面而深入的理解, 为改善社会认知、情感障碍以及自闭症的干预提供依据。在此基础上, 提出了具体的研究展望。     

Genetic moderation of contextual effects on negative arousal and parenting in African-American parents

A three-stage context amplification model was tested with a sample of 345 African-American parent-child dyads. The model combined the conceptual structure of stress generation with recent findings regarding genetic susceptibility. Because the 7R + allele of the dopamine transporter (DRD4) has the potential to enhance contextual priming and arousal, this allele was examined as a potential moderator of each stage of the amplification process. Particular attention was given to the hypothesized influence of parental negative arousal on valence of parent-child interactions. The literature on genetic susceptibility led to the hypothesis that DRD4 would moderate each stage of the model in a "for better or for worse" manner. The model was partially supported. DRD4 moderated effects at all three stages of the model and, as hypothesized, DRD4 moderated contextual effects on negative arousal in a "for better or for worse" manner. Effects on parent-child interaction, however, were moderated in a "for worse" manner only. These results indicate that parenting interactions may amplify the effects of positive and negative contexts in a stress-generating manner, and that a susceptibility framework captures the way in which DRD4 moderates the impact of context on negative arousal.     

Cross-Cultural Comparisons of Adults’ Childhood Recollections: How are Peak-Experiences Described in China and Portugal?

Peak experiences are joyous and fulfilling moments in life, and thought to be associated with happiness and well-being. However, whether peak experiences vary from culture to culture is still under-researched. The current study investigated the autobiographical memories of peak experiences in Portugal and China. College students from Portugal and Mainland China (N = 161) reported their memory of a peak-experience occurring before the age of 14 and provided a self-rating on its enduring impact. We found that participants from Portugal reported peak-experiences involving a developmental landmark more frequently than did Mainland Chinese. In contrast, Mainland Chinese reported peak-experiences involving serenity more frequently than did Portuguese participants. Although Mainland Chinese provided more details about their peak-experiences, their narratives were more generic and emotionally mild. In particular, memory specificity (specific vs. general) significantly mediated the association between culture and developmental landmark, whereas memory emotionality (low arousal emotions) significantly mediated the link between culture and serenity. This study extends previous research on youthful peak-experiences to a cross-cultural context by incorporating measures of autobiographical memory to analyze variations between these two cultural groups.     

母婴分离的动物模型及其神经生物学机制

利用社会环境剥夺建立的精神分裂症动物模型,是当前研究精神分裂症神经生物学机制的一个热点课题.作为一种重要的早期社会剥夺方式,出生后至断乳前的母婴分离日益受到关注.文章综合阐述了母婴分离对啮齿类动物行为及神经发育影响的最新研究成果,表明母婴分离可以部分模拟精神分裂症的行为及中枢表现,证实了该模型的可行性;并进一步分析了影响实验结果的各种相关因素,为今后采用该模型进行深入研究提供一定的理论支持.     

Neurotic Nucleus and Test Anxiety

Undergraduate university students (N = 103) participated in a study of the relationship between test anxiety and the variables of trait anxiety, self-esteem, locus of control, mental ability, and gender. Results indicated bivariate associations between total test anxiety and the other measures except for mental ability. Further analyses revealed independent relationships between the “worry” component of test anxiety and the variables of trait anxiety, intemality, chance, and mental ability. We also found independent associations between the “emotionality” aspect of test anxiety and the measures of trait anxiety and chance.     

Factor Analysis of a French-Canadian Form of the Parental Attitude Research Instrument

We analyzed the factorial structure of a French version of the Parental Attitude Research Instrument (PARI), a questionnaire designed to measure parental attitudes toward child rearing and family life. Principal component analysis with varimax rotation of data of a sample of 98 French-Canadian mothers revealed three factors: Authoritarian-Control, Hostility-Rejection, and Democratic Attitudes. Results were compared with the findings of Schaefer and Bell (1958), and of Zuckerman, Barrett-Ribback, Monashkin, and Norton (1958). We determined that a French translation of this questionnaire had the same factorial structure as the English original.     

Friendship and Romantic Stressors and Depression in Emerging Adulthood: Mediating and Moderating Roles of Attachment Representations

Although friendships and romantic relationships represent important social relationships during emerging adulthood, problems stemming from these relationships may also pose a threat to emerging adults’ psychological functioning (Collins and Madsen in Handbook of personal relationships. Cambridge University Press, New York, pp 191–209, 2006; La Greca and Moore Harrison in J Clin Child Adolesc Psychol 34(1): 49–61, 2005). Thus, investigating relational stressors in friendships and romantic relationships is an important step toward understanding emerging adults’ psychological adjustment. This study focused on examining the relationship between relational stressors and depression, and the mediating and moderating roles of relationship-general attachment representations between these constructs. Data were collected from 164 emerging adults attending a Midwestern university. In partial support of our hypotheses, emerging adults’ attachment anxiety mediated the relationship between experiences of friendship and romantic stressors and depression; this result, however, was not found for attachment avoidance. Furthermore, results showed that attachment avoidance and anxiety moderated the relationship between friendship stressors and depression in emerging adulthood. Supporting our hypothesis, friendship stressors were predictive of higher levels of depression only for emerging adults who were high in attachment avoidance or anxiety. Future research and practical implications are discussed.     

A Strengths-Based Longitudinal Career Intervention for Junior Secondary School Students with Special Educational Needs: a Mixed-method Evaluation

The mixed-method study reported here was designed to evaluate a strengths-based career intervention program for secondary school students with mild special educational needs (SEN). A sample of 32 SEN students (19 boys: 13 girls) from 5 inclusive schools in Hong Kong were recruited to a treatment group. An additional 32 SEN students (19 boys: 13 girls) were selected to form the control group matched for age, gender and parents’ education level. The special needs exhibited by both groups were in areas of literacy and numeracy, attention deficits, and social-emotional problems, but did not include severe or complex disabilities. Participants in both groups responded to pre- and post-intervention questionnaires covering career development self-efficacy, personal and social development self-efficacy, and meaning in life. As a follow-up, two teachers and three social workers providing support to SEN students, and the 32 participants were interviewed several months after the intervention. Interviews also took place with teachers, social workers and students to evaluate the perceived effects of the intervention. Findings indicated significant interactions between Time 1 and Time 2, and between groups (control vs. treatment) in personal goal-setting, career goal-setting, and the presence of meaning in life. Additionally, several themes were identified from the interviews suggesting that the intervention did have positive effects on SEN students’ career, personal and social development self-efficacy, and acquisition of meaning in life.