句子理解中颜色信息的心理表征

采用混合实验设计、实时和事后的句子-图片匹配范式, 以隐含物体典型颜色和非典型颜色信息的句子为实验材料, 以被试对图片的反应时间和阅读时间为因变量指标, 通过不同时间间隔的设置以及不同的实验程序, 探讨了句子理解中静态和动态颜色信息心理表征的特点。结果表明：(1)在加工时间有限的情况下, 两个加工任务是否竞争相同的认知资源是造成句-图范式下匹配易化和不匹配易化的关键因素。(2)对于句子隐含的静态颜色信息, 大脑对典型颜色信息的心理表征具有即时性和局部性, 而对非典型颜色信息的心理表征还具有非局部性的特点。(3)对于句子隐含的动态颜色信息, 大脑不能对其进行即时的心理表征, 这种动态颜色信息的心理表征是在句子阅读晚期发生的。     

Psychometric properties of the Coping Strategy Indicator (CSI) in a study of coping behaviour amongst malawian students

Abstract

The Coping Strategy Indicator (CSI; Amirkhan 1990) is an inductively derived measure of responses to adverse circumstances. Although seeking to isolate “a few fundamental strategies with wide applicability” (Amirkhan 1990). the initial validation studies were all based on Californian populations. The present study repork findings from completion of the CSI by 415 Malawian students as part of their enrolment health check up. Factor analysis (principal components analysis with varimax rotation) identified three factors with very similar structure and loadings to those identified by Amirkhan, namely, Support Seeking, Problem Solving and Avoidance. As with the initial validation study, there was some evidence of withdrawal and distraction forming identifiable sub-components of Avoidance. The CSI does appear to provide a measure of core coping strategies which is robust across cultural settings, the theoretical implications of which are considered. The influence of factors such as age and gender on CSI scores is discussed     

Forgiveness is an emotion-focused coping strategy that can reduce health risks and promote health resilience: theory,review, and hypotheses

Experimental evidence suggests that when people are transgressed against interpersonally, they often react by experiencing unforgiveness. Unforgiveness is conceptualized as a stress reaction. Forgiveness is one (of many) ways people reduce unforgiveness. Forgiveness is conceptualized as an emotional juxtaposition of positive emotions (i.e., empathy, sympathy, compassion, or love) against the negative emotions of unforgiveness. Forgiveness can thus be used as an emotion-focused coping strategy to reduce a stressful reaction to a transgression. Direct empirical research suggests that forgiveness is related to health outcomes and to mediating physiological processes in such a way as to support the conceptualization that forgiveness is an emotion-focused coping strategy. Indirect mechanisms might also affect the forgiveness-health relationship. Namely, forgiveness might affect health by working through social support, relationship quality, and religion.     

Bin Laden is one of us! Representations of religious identity at the Parliament of the World's Religions

In July 2004 the fourth Parliament of the World's Religions took place in Barcelona. As with previous modern sessions, the Barcelona event was inspired by the original Parliament, which famously took place in Chicago in 1893. This paper examines the idea of the Parliament as a significant forum for the public representation of religious identity in global context. One way this was expressed in 2004 was in relation to political violence. As one delegate exclaimed rhetorically, ‘Bin Laden is one of us!’ This anxious rhetoric highlighted the problem of how to represent religious identity in the contemporary world. Who is included and who excluded from the global community of the religious? By drawing comparison with the 1893 Parliament, the paper argues that representational strategies deployed at the 2004 Parliament demonstrate the tensions and potential ruptures that confront the idea of religious identity in the context of late modernity.     

Beteendeterapi Vid Angest,Depression Och Smkrta

Davidson, P 0 (Ed) : The Behavioral Management of Anxiety, Depression and Pain. New York: Brunner/Mazel, 1976. 197 sid.     

协作抑制的认知机制

协作抑制是指当人们在一个记忆小组中一起提取信息的时候,小组提取的信息总量比等量个体提取的信息总量要少.心理学研究者致力于从认知角度对该现象进行解释,主要的理论解释有提取策略破坏假说和提取抑制假说.前者认为小组成员的提取结果对组内其他成员的信息组织策略产生了干扰,导致小组的提取成绩低.而后者认为小组内成员的提取结果会抑制其他成员对非提取项目的表征,降低小组协作提取能力,出现协作抑制.本文对两种理论假说的提出背景,基本观点,证据支持及现有争论进行了介绍,同时指出了未来的研究应关注于对两种机制的关键矛盾点进行区别性检验、对不同认知机制在不同条件下成立可靠性的检验以及通过对编码阶段进行操控来进一步考察协作抑制的认知机制.     

Episodic representation of diagnostic and nondiagnostic object colour

In three experiments, we investigated transsaccadic object file representations. In each experiment, participants moved their eyes from a central fixation cross to a saccade target located between two peripheral objects. During the saccade, this preview display was replaced with a target display containing a single object to be named. On trials in which the target identity matched one of the preview objects, its colour either matched or did not match the previewed object colour. The results indicated that colour changes disrupt perceptual continuity, but only for the class of objects for which colour is diagnostic of object identity. When the colour is not integral to identifying an object (for example, when the object is a letter or an object without a characteristic colour), object continuity is preserved regardless of changes to the object's colour. These results suggest that object features that are important for defining the object are incorporated into its episodic representation. Furthermore, the results are consistent with previous work showing that the quality of a feature's representation determines its importance in preserving continuity.     

Strategies in relational inference

Three experiments are reported in which the relationships between task format, item type, and strategy usage were investigated for a two-dimensional relational inference task. Contrary to past findings with linear syllogisms, it was found that parallel presentation (presenting problem statements simultaneously) did not result in any increased use of deduction rule processes compared with serial presentation (presenting problem statements individually). Instead, the results suggested that mental models were used by the majority of subjects, and that multiple models were more likely to be constructed with parallel presentation. It is proposed that, in general, multiple model construction will be more frequent for deduction tasks where the cognitive load is relatively low. Hence, contrary to suggestions by Polk and Newell (1995), reasoning in this way appears to be prevalent and highly robust—where supported by task format—even where the use of this strategy is disadvantageous.     

Parental object representations,attachment to God,and recovery among individuals with psychosis

This study explored the relationships between object representations of mother and father and recovery among outpatients with psychotic disorders, and examined the role of attachment to God in moderating those relationships. A total of 46 outpatients diagnosed with schizophrenia or schizoaffective disorder participated. Benevolent representations of mother and father were associated with recovery whereas punitive representations were negatively associated with recovery. Secure attachment to God amplified the association between benevolent representations of father and recovery. Secure attachment to God was found to buffer the relationship between mild-to-moderate punitive parental representations and recovery; however, this relationship was not evident for those with the most punitive parental representations. Directions for future research and clinical implications are discussed.