单侧化准备电位的含义和应用

单侧化准备电位（Lateralized readiness potential, LRP）是指在随意运动中,反应效应器方位所对应的对侧大脑皮层出现的准备电位。LRP分析的关键是确定启动时间点。LRP可以揭示刺激-反应不同阶段的认知加工时间特性。可以从反应准备的抽象性或具体性以及大脑控制运动输出的“中枢”机制或“外周”机制这两个思路去验证LRP。LRP在阈下知觉和内隐学习、运动准备和反应执行、西蒙效应等方面的认知心理学研究以及新兴的脑-机界面工程心理学研究得到了广泛的应用,但LRP的应用存在着某些限制因素,如：脑电干扰、测量的低信噪比和其本身对反应效应器的要求等     

聋生和听力正常学生解决加减文字题的眼动比较研究

采用EyetinkⅡ眼动记录仪,探讨了聋生与解题正确率高的听力正常学生表征和解决加减文字题的差异。被试为小学3年级学生．聋生12名．听力正常学生8名。研究结果表明：（1）在解决加减文字题时,聋生与解题正确率高的听力正常学生在阅读方式、关注关键信息上有显著差异,很多聋生阅读没规律．漏看文字题的关键信息;（2）聋生解决加减文字题的困难与其不能正确表征文字题的文本有关。     

中国哲学中身心关系的几种形态

Ancient Chinese philosophers were inclined to preserve the doctrine of a unified body and mind rather than to engage in a discussion on the separation of the two. In addition, most traditional Chinese philosophers stressing in particular the function of mind. Based on the tradition of believing in the concept of qi, they traced the cause of their spiritual activities to the natural effect of the qi. The modalities display a phenomenological characteristic that looks at mental activities lightly, and examines language and action as a natural revelation of material force, qi. __________ Translated from Beijing Daxue Xuebao 北京大学学报 (Journal of Peking University), 2005, (5): 5–14     

身体映像影响因素的生态系统分析

身体映像对个体的身心发展有重要的意义, 对它的研究在近20年来更是如火如荼地发展。根据布朗芬布伦纳的生态系统理论, 从微系统(父母、同伴、伴侣)、外系统(媒体)、宏系统(社会文化)以及处于系统中的个体因素四个方面, 对影响身体映像的因素进行初步的分类和归纳, 为身体映像的干预措施提供参考。     

眼动分析与运动心理学研究

通过眼动分析可以比较深入地考察运动员在比赛中的心理活动过程,并且可以比较专家和新手的差异。该文对国内外的运动心理学的眼动研究进行了较为全面的回顾,同时对这个领域的研究现状和发展趋势进行了评述与展望。     

阅读不同颜色中、英文时的眼动特征

采用眼动实验方法,对20名大学生阅读不同颜色中、英文材料时的眼动特征进行考察。结果发现：（1）颜色对中、英文阅读成绩影响趋势一致,红色成绩最好,黄色最差;（2）颜色对被试阅读眼动指标影响差异显著：注视次数上,红色和黑色最多;注视时间上,红色最短;眼跳距离上,黄色最长;注视频率上,黄色最低。     

Thin-Ideal Internalization: Mounting Evidence for a New Risk Factor for Body-Image Disturbance and Eating Pathology

Body-image disturbance and eating disorders are a significant physical and mental health problem in Western countries. We describe emerging work on one newly identified variable that appears to be a potent risk factor for the development of these problems internalization of societal standards of attractiveness. Work conducted independently in our labs over the past decade has included scale development, correlational studies, prospective risk-factor studies, randomized experiments, and randomized prevention trials. Findings collectively suggest that internalization is a causal risk factor for body-image and eating disturbances, and that it appears to operate in conjunction with other established risk factors for these outcomes, including dieting and negative affect. Future research is needed to examine the specific familial, peer, and media influences that promote internalization and to replicate and extend our prospective and experimental studies.     

Perceived relationship with God moderates the relationship between social comparison and body appreciation

Social comparison has been shown to contribute to the negative attitudes that most Western women have towards their bodies. However, minimal research has addressed the relationship between social comparison and body appreciation, which entails holding favourable opinions towards the body, accepting the body along with its deviations from societal beauty ideals, respecting the body by engaging in healthy behaviours, and protecting the body by rejecting unrealistic media appearance ideals. This study tested whether feeling loved and accepted by God would weaken the inverse relationship between social comparison and body appreciation among a sample of 186 female undergraduates. Results showed that frequent body-related comparisons were related to lower body appreciation, but this relationship was conditional upon the quality of women's perceived relationship with God. Results suggest that future research should explore interventions designed to create improved secure attachment relationships between clients and God.     

阅读过程中眼动特征的发展研究

对国内外有关阅读过程中眼动特征的发展研究进行了综述。国外在该领域的研究大致经历了三个阶段,而国内的有关研究虽然起步较晚,但却取得了不少研究成果,对相关内各进行了扼要的介绍,最后作者对阅读过程眼动特征的发展研究发表了自己的看法。     

英语专业大学生阅读汉语和英语材料的眼动研究

用EyelinkⅡ眼动仪记录23名母语为汉语的英语专业大学生阅读汉语和英语对照材料的眼动情况。结果发现：（1）被试阅读汉—英对照材料时,理解率没有差异,但汉语材料的阅读速度、阅读时间和阅读效率等明显优于英语材料的;（2）在注视次数、平均注视时间、注视频率、平均眼跳幅度和回视入次数等指标上,被试阅读汉语材料的成绩明显高于英语材料的;（3）对汉—英同义目标词加工的眼动特点分析发现,相对于英语目标词,被试对相同像素汉语目标词的加工更难。