基于易感人格的药物成瘾者工作记忆对执行控制功能的调节作用

为了解工作记忆在易感性人格对药物成瘾者执行控制功能和抑制性影响过程中的调节作用,采用BIS和SSS量袁以及连续操作测验（CPT）、2-back任务、威斯康星卡片分类任务（WCST）对150名药物成瘾者和100名年龄、性别及智商相匹配的非药物成瘾者实施冲动性人格、认知控制功能测试。结果发现在2-back任务正确率（工作记忆）高低不同的情况下,注意冲动性人格特质得分对执行控制功能会产生不同的影响。这说明工作记忆在冲动性人格对抑制性的影响中具有调节作用。     

新婚夫妻接收配偶支持的情感覆盖效应研究

采用社会支持观察研究范式及问卷调查相结合的方式,对41对新婚夫妻进行提供支持、接收支持以及婚姻满意度测量,探讨提供支持与配偶接收支持之间关系的性别效应及婚姻满意度的情感覆盖效应.结果显示：①妻子提供的支持可以预测丈夫接收到的支持,但丈夫提供的支持不能预测妻子接收到的支持.②妻子接收到的支持与丈夫提供的支持之间的不一致受婚姻满意度的情感覆盖效应的调节,而丈夫则没有这种效应.结论：妻子在对丈夫的支持行为进行解码时,更多受到婚姻满意度的情感覆盖效应影响.     

Domain‐General and Domain‐Specific Creative‐Thinking Tests: Effects of Gender and Item Content on Test Performance

The study examined the effects of gender and item content of domain‐general and domain‐specific creative‐thinking tests on four subscale scores of creative‐thinking (fluency, flexibility, originality, and elaboration). Chinese tenth‐grade students (234 males and 244 females) participated in the study. Domain‐general creative thinking was measured by using two domain‐independent items—box and newspaper. Domain‐specific creative thinking was measured in the domain of history by two history‐specific items—school uniform and health food—that were part of lessons in modern Chinese history. Domain‐general creative‐thinking scores were not different across gender in any of the four subscales. In domain‐specific creative thinking, female students produced more responses (fluency) and more categories of ideas (flexibility), and more detailed answers (elaboration) on both items than did males. Gender difference was not found in originality. Item effects were significant in both general and specific creative‐thinking scores, with higher fluency, flexibility, and elaboration for the newspaper than the box item, and higher fluency, flexibility, originality, and elaboration for the school uniform than the health food item. The findings on both gender and item effects support the contention that personal interest and life experience influence the generation of creative solutions. The finding that gender did not differ in domain‐general creative‐thinking was expected, as the two general items (box and newspaper) are experienced similarly by both genders. As most of the creative‐thinking tests are influenced by individuals' experience beyond creative‐thinking ability, judicial evaluation and use of creative‐thinking scores are underscored.     

Refining the two‐parameter testlet response model by introducing testlet discrimination parameters

For testlet response data, traditional item response theory (IRT) models are often not appropriate due to local dependence presented among items within a common testlet. Several testlet‐based IRT models have been developed to model examinees' responses. In this paper, a new two‐parameter normal ogive testlet response theory (2PNOTRT) model for dichotomous items is proposed by introducing testlet discrimination parameters. A Bayesian model parameter estimation approach via a data augmentation scheme is developed. Simulations are conducted to evaluate the performance of the proposed 2PNOTRT model. The results indicated that the estimation of item parameters is satisfactory overall from the viewpoint of convergence. Finally, the proposed 2PNOTRT model is applied to a set of real testlet data.     

Interpreting coronary-prone behaviour: Relationships among type a behaviour,hopelessness, anger management and social contact

Abstract

Two approaches to interpreting relationships among psychosocial risk factors for coronary heart disease are contrasted: the profile approach which focuses on predictive validity and confounding; and the theoretical approach which emphasises internal validity. These approaches are explored by applying them to a set of correlations found among Type A behaviour, hopelessness, anger management and social contact in a female sample. Type A behaviour was positively correlated with hopelessness and with anger expression, whilst anger management was related to the availability of social contact. The relationships between Type A, anger expression and hopelessness also appeared to be moderated by degree of social contact. These results are interpreted from the profile perspective and from that of Price's cognitive social learning theory. The relative merits of the two approaches are considered and a case is made for encouraging more theoretically based research on coronary-prone behaviour.     

Effects of Image Preprocessing on Face Matching and Recognition in Human Observers

In person identification, recognition failure due to variations of illumination is common. In this study, we employed image‐processing techniques to tackle this problem. Participants performed recognition and matching tasks where the face stimuli were either original images or computer‐processed images in which shading was weakened via a number of image‐processing techniques. The results show that whereas recognition accuracy in a memory task was unaffected, some of the techniques significantly improved the identification performance in a face‐matching task. We conclude that relative to long‐term face memory, face matching is more susceptible to discrepancy of shading in different images of a face. Reducing the discrepancy by certain preprocessing techniques can facilitate person identification when original face images contain large illumination differences. Copyright © 2013 John Wiley & Sons, Ltd.     

When Being Discrepant from One's Ideal or Ought Selves Hurts: The Moderating Role of Neuroticism

Self‐discrepancy theory posits that people experience emotional consequences when they perceive discrepancies between their actual and possible selves. However, the extent to which people react emotionally to these self‐discrepancies (i.e. ideal, ought and undesired) may be a function of individual differences in neuroticism. Across both experimental (Study 1; N = 155) and correlational designs (Study 2; N = 139) involving college students, the authors demonstrated that neuroticism moderated the discrepancy–emotion associations such that high‐neuroticism individuals showed elevated depression and anxiety symptoms when their self‐discrepancies were activated. The heightened symptoms were maintained over time. Negative repetitive thoughts (i.e. rumination and worry) were examined as potential mediating mechanisms between the discrepancy × neuroticism interaction and symptoms. Partial support was obtained in that rumination mediated between undesired discrepancy × neuroticism interaction and anxious/depressive symptoms. Implications and possible theoretical extensions for self‐discrepancy theory are discussed. Copyright © 2012 John Wiley & Sons, Ltd.     

儿童2岁时的不顺从对4～11岁间社会适应的预测

采用实验室观察、母亲报告和教师报告,对138名随机抽取的北京市2岁儿童进行追踪,考察2岁时的不顺从行为对4岁、7岁和11岁时社会适应的影响。结果表明:(1)2岁时的消极不顺从行为可正向预测7岁时母亲报告的外显问题行为、教师报告的攻击性-学习问题和11岁时母亲报告的学习问题。(2)2岁时的拒绝/协商行为可正向预测4岁时母亲报告的多动。(3)2岁时的反抗行为可正向预测11岁时教师报告的内隐问题行为。     

理论的建构与验证:来自社会认同研究的经验(英文)

科学研究的核心在于理论的建构与验证。基于社会认同和群际关系研究的经验,本文提出了建构与验证心理学理论的四步方法:1)选择现象——观察我们身边及周围世界所发生的事件;2)寻找关键共性——厘定不同事件间的共同成份;3)抽象化(理论化)——提取关键共性中潜存的基本心理过程,并将其与已有的或者最新的理论相联系;4)验证假设——利用实验反复地验证理论。以上四个步骤引导着研究者针对现实生活中的社会事件展开科学研究。文章将以等级身份、身份霸权和桥梁身份等研究为例阐明上述方法,同时也提出在社会和人格心理学领域开展系统性研究的准则。     

论河陇佛教的地位、影响、特色及其意义

河陇地区的佛教在中国佛教的传播与发展过程中,曾经发挥过重大作用,在全国佛教中有特殊而重要的地位;它对当地政治、经济、文化产生过重大影响,且有鲜明的地域特色;对于它的研究,有许多重要意义。