大学生性别角色与主观幸福感的关系：自尊的中介作用

以334名大学生为被试,采用问卷法考察大学生性别角色、自尊和主观幸福感的关系。结果发现：（1）大学生性别角色影响主观幸福感,双性化个体的主观幸福感水平最高。（2）自尊是性别角色对大学生主观幸福感影响的中介变量,即性别角色通过自尊对主观幸福感进行影响。因此,为提高大学生的主观幸福感,在教育中应当开展双性化的性别角色教育,同时要提高大学生的自尊水平。     

Age- and performance-related differences in encoding during early childhood: insights from event-related potentials

Previous studies have found that children show rapid and significant improvements in their ability to remember individual items and the contextual details that surround these items (i.e., episodic memory) during early childhood. Encoding processes have been suggested to contribute to the development of episodic memory; however, few studies have investigated encoding processes. The goal of the current study was to examine age- and performance-related effects on encoding in children between 4 and 8 years of age using event-related potentials (ERPs). Results revealed effects of both age and performance on encoding, as indexed by the ERPs response. However, the nature of these effects differed between subsequent recognition and subsequent recollection, as well as for the two ERP components (i.e., Nc and LSW) examined. These findings are important as they contribute empirical evidence that encoding processes show developmental change across early childhood. In addition, these findings highlight the importance of controlling for performance differences in future studies examining developmental changes in episodic memory.     

Rewarding performance feedback alters reported time of action

Past studies have shown that the perceived time of actions is retrospectively influenced by post-action events. The current study examined whether rewarding performance feedback (even when false) altered the reported time of action. In Experiment 1, participants performed a speeded button press task and received monetary reward for a presumed “fast,” or a monetary punishment for a presumed “slow” response. Rewarded trials resulted in the false perception that the response action occurred earlier than punished trials. In Experiments 2 and 3, the need for a speeded response and reward were independently manipulated in order to decouple the cognitive and reward components in the feedback signal. When tested independently, neither variable affected the judged time of action. We conclude that meaningful feedback (fast or slow) is only used when made salient by reward, to modulate the judged time of an action.     

全球化、菲利普斯曲线平坦化及其政策含义——中国数据的实证分析

金融危机爆发以来,对通胀机理的深入思考,对现有货币政策理论框架的深刻反思,愈发热烈。本文全面回顾了国际经济学界在这一领域的相关文献,并以中国作为研究对象,讨论全球化对中国菲利普斯曲线的影响。实证结果认为,开放程度的加深,使得中国菲利普斯曲线变得更加平坦,物价对国内产出缺口的敏感度在下降,而一旦高通胀确立,又需要加大政策收缩力度和由此带来更多的产出牺牲。政策制定者应该充分考虑到这一情况的变化,在宏观调控过程中进行合理的政策调整。     

The role of visual form in lexical access: Evidence from Chinese classifier production

The interface between the conceptual and lexical systems was investigated in a word production setting. We tested the effects of two conceptual dimensions – semantic category and visual shape – on the selection of Chinese nouns and classifiers. Participants named pictures with nouns (“rope”) or classifier–noun phrases (“one-classifier–rope”) in three blocked picture naming experiments. In Experiment 1, we observed larger semantic category interference with phrases than with nouns, suggesting comparable semantic categorical effects on classifier and noun selection. In Experiments 2 and 3, items with similar shapes produced an interference effect when they were named with classifier–noun phrases, but not with bare nouns. This indicates that object shape modulates classifier (but not noun) selection. We conclude that object shape properties can by themselves influence word selection processes just as semantic relationships (captured by semantic category) do. The factors operating during word selection may be more diverse than has been previously thought.     

法律心理学研究的新热点--儿童目击证人研究

为满足获取儿童目击证人准确证词的司法需求,大量西方法律心理学家涉足这一领域,使儿童目击证人研究成为近十多年来法律心理学研究的新热点。鉴于我国法律还没有对儿童作为目击证人作明文规定,西方心理学家的研究成果值得我国法律心理学界关注。     

The essence, characteristics and limitation of post-colonialism: from Karl Marx’s point of view

Following postmodernism, post-colonialism reflects modernity from a new perspective—the cultural perspective. Post-colonialism interprets colonialism contained in modernity, deconstructs orientalism and cultural hegemonism, and turns western reflection of modernity into an inquiry about the global relationship between the East and the West. Post-colonialism brings forward a new theoretical domain, that is, the colonizational relationship between the East and the West in the process of modernization. This interpretation expresses a strong tendency of anti-western centrality and shares some ideas with marxism. This article discusses the essence, characteristics, and limitation of post-colonialism from the viewpoint of Marxism, expecting to further the study of post-colonialism and its relationship with Marxism. __________ Translated from Shehui Kexue Zhanxian 社会科学战线 (Front of Social Sciences), 2005 (2) by Wang Qi     

国外工作倦怠观的理论探索

目前对工作倦怠的研究主要从社会——文化——历史、生态学、精神分析、行为主义、存在主义等视角来展开的,它们虽各有侧重,但概括来说,这些研究都把重心放在倦息发生的原因、各种症状及其过程的研究上,而对其发生的内在的生理、心理机制涉及甚少,在未来的研究中,应逐步加强这方面的探索。     

论疾病的诱因

疾病诱因是医学实践中的一个重要现象,对疾病的预防、诊断、治疗和医学科研有显著意义。由于种种原因,对疾病诱因一直缺乏深入研究。本文提出并探讨了以下问题：研究疾病诱因的意义;疾病诱因的本质属性;疾病诱因与病因、危险因素的关系：“诱发”和“疾病危险因素”两概念辨析;疾病诱因的不同类型;疾病诱因发生作用的一般机制和医学实践中处理诱因的一般对策。     

汉语语句句式表征及命题表征能力的年龄比较

通过三个年龄段的被试对同命题不同句式汉语语句再认的比较,以再认比率和再认反应时为指标,探讨了句子在记忆中的表征问题。研究结果表明：（１）命题表征是一种原始倾向,既不同于记忆准确性的年龄发展,它在性质上又区别于记忆误差。把句式表征与命题表征分化开是后天发展的结果;（２）命题表征的建立和巩固需要时间,但一经建立,巩固性较强。相反,句式表征的巩固性较差。