汉字识别中部件结合率的作用:ERP研究

以汉字为实验材料,实验操纵两种部件结合率:携带位置信息的部件结合率(position-specific radical combinability,SRC)和不携带位置信息的部件结合率(position-general radical combinability,GRC)。实验中要求被试进行方位判断的同时记录被试脑电的变化。其中,实验1以假字作为填充刺激,结果发现SRC的变化引发P200效应,而GRC的变化引发了大脑半球右侧化偏向的N400效应。实验2以简单几何图形作为填充刺激,结果发现SRC所引发的P200效应消失了,但GRC所引发的大脑半球右侧化偏向的N400效应保持稳定。结果说明部件结合率可以在汉字加工中产生作用,但是携带位置信息的部件结合率在汉字加工中容易受到假字所引发的注意偏向的影响;而不携带位置信息的部件结合率在汉字加工中的作用相对稳定。     

Eavesdropping on character: Assessing everyday moral behaviors

Despite decades of interest in moral character, comparatively little is known about moral behavior in everyday life. This paper reports a novel method for assessing everyday moral behaviors using the Electronically Activated Recorder (EAR)—a digital audio-recorder that intermittently samples snippets of ambient sounds from people’s environments—and examines the stability of these moral behaviors. In three samples (combined N = 186), participants wore an EAR over one or two weekends. Audio files were coded for everyday moral behaviors (e.g., showing sympathy, gratitude) and morally-neutral comparison language behaviors (e.g., use of prepositions, articles). Results indicate that stable individual differences in moral behavior can be systematically observed in daily life, and that their stability is comparable to the stability of neutral language behaviors.     

A Study of the Conceptual Structure of Growth Mindsets and Their Impact on Self-Improvement Motivation

This study examined the conceptual structure and motivational effects of growth mindsets based on the perspective of character strengths. An internet survey was conducted with 1,000 workers (500 males and 500 females; age range 20–59 years, M = 40.1 years, SD = 10.7 years). Participants were presented with 25 strengths (i.e., intelligence and 24 character strengths) and were asked to rate their perceived competence, growth mindset, and improvement intention for each strength. The exploratory factor analyses on perceived competence, growth mindset, and improvement intention identified five common factors: wisdom, willpower, temperance, transcendence, and groupness. Moreover, regression analyses indicated that a growth mindset was more strongly related to improvement intention than perceived competence. Furthermore, regression analyses found domain-specific effects of growth mindsets on improvement intention. Thus, the intention to improve a particular strength was more closely related to that particular growth mindset than to other growth mindsets. The theoretical and educational implications are aired in the discussion section.     

Exploring a patient's shift from relative silence to verbal expressiveness: Observations on an element of the analyst's participation

By tracing a portion of close process of a patient's shifts from a relatively silent and inhibited stance to one in which he is beginning to verbalize more about his experience and fantasy, I will illustrate some tensions between the analyst's role as facilitating expressiveness and as occupying a place in the patient's internalized world. Since the analyst's functions as facilitator and as internal object (often an obstacle to the patient's expressiveness) are sometimes in conflict with one another, it is important for the analyst to be able to work internally with this conflict as he works with his patient. Splitting processes between these two functions may provide the analyst with cues related to the patient's and the analyst's resistance to understanding the patient's communication of unconscious conflict and the patient's recruitment of the analyst into the patient's internalized world.     

The ontology of character traits in Hume

This paper argues that Hume can account for character traits as lasting mental qualities without violating his reductionist account of the mind as a changing bundle of ideas and impressions. It argues that a trait is a disposition to act according to certain passions or motivations, explained entirely with reference to the ideas and impressions constituting one's current self. This account is consistent with Hume's view of the mind, and relies solely on his accounts of the association of impressions and ideas, and of the relationship between belief and passion, to establish relations that can properly be called lasting mental qualities.     

Evolution of grain-boundary character distribution during iterative processing of an austenitic stainless steel

The present article deals with the analysis of grain-boundary character distribution (GBCD) and microstructural characteristics after iterative processing of austenitic stainless steel, AISI 316L. The steel was subjected to iterative cold reduction and subsequent annealings. After an initial decrease in the fraction of Σ3 boundaries, the number of these increases in subsequent steps. The results relate the importance of iterative processing and the mechanism of obtaining a higher fraction of Σ3 boundaries.     

Using Rasch modelling to examine the international personality item pool (IPIP) values in action (VIA) measure of character strengths

This paper investigates the psychometric properties of the values in action (VIA) character strengths (Peterson and Seligman, 2004 Peterson, C., & Seligman, M. E. P. (2004). Character strengths and virtues: A handbook and classification. Oxford, United Kingdom: Oxford University Press. [Google Scholar]). A sample of 904 South African undergraduate students (female=77%, male=23%, black=70%, mean age=21.07 years, SD age=2.73 years) was assessed using a 380-item questionnaire that included the items from the international personality item pool (IPIP) values in action (VIA) measure of 24 character strengths as well as additional items based on the underlying theory of the particular constructs. Responses were analysed with the Rasch rating scale model. Reliability coefficients were computed for the retained scale items. The majority (21) of the scales demonstrated satisfactory Rasch model fit and good reliability of scores. The finding that a large proportion of strengths exhibited differential item functioning for at least one of (1) gender, (2) ethnicity and (3) home language group, challenges the assumption that character strengths are necessarily accultural, indicating qualitative distinctions in construct conceptualisations and measurement as a function of emic factors.     

Method Acting and Gestalt Therapy with Couples

SUMMARY

Techniques taken from Method acting may be useful therapeutic tools and may lend themselves to adoption by Gestalt therapists. Similarities between the goals and procedures of Method acting and Gestalt therapy are described in some detail. The importance and effectiveness of enacted fantasy are discussed, and techniques of Method acting are described in terms of their relation to Gestalt theory. The importance and application of these techniques to Gestalt therapy with couples are discussed.     

汉字识别的时间进程：来自字谜任务的ERP证据

通过“学习-测试-判断”的三阶段实验范型, 采用事件相关电位（ERP）技术探讨了猜谜任务中对谜底答案（单个汉字）识别的脑内时程动态变化。结果发现：语义识别与字形识别下,汉字刺激均诱发了明显的N1、P2和N2成分,其中语义识别下的P2波幅表现为更加正性,可能与汉字语义的早期加工有关;随后,300-400ms内,语义识别比字形识别诱发了一个更加正性的ERP成分,该成分可能属于P300成分,反映了对汉字语义的进一步整合加工;最后,500-600ms内,语义识别比字形识别同样诱发了一个更加正性的ERP成分,可能反