ALTRUISM: TOWARD A PSYCHOBIOSPIRITUAL CONCEPTUALIZATION

Altruism, defined here as a regard for or devotion to the interest of others with whom we are interrelated, is pitted against two other dispositions in human beings: nepotism and egoism. We propose that to become fully human is to become more altruistic. We describe how altruism is mediated by our physiology, is expressed in our psychological development, is evolving in our social institutions, and becomes the moral communities that enforce our sense of right and wrong. A change in any one of these influences changes our disposition—changes who we are and what we do—potentially making altruism more possible in the world.     

情绪变化的自动化加工：来自EMMN的启示

人脑如何自动化加工瞬息万变的情绪信息?研究者们在借鉴听觉通道的失匹配负波(mismatch negativity, MMN)研究的基础上, 进一步发展出了表情失匹配负波(expression mismatch negativity, EMMN), 以此作为视觉情绪信息前注意加工的重要指标。与以往的一般视觉线索的视觉失匹配负波(visual mismatch negativity, vMMN)有所区别, EMMN研究专注于人脑如何自动化加工瞬息万变的情绪信息。当前的研究主要探讨了不同类型的面部表情、不同性别、高低流体智力个体的EMMN差异, 以及自闭症、抑郁症、精神分裂症等异常个体EMMN的特点。此外, 从预测编码的角度阐释了EMMN的机制。今后的研究有必要聚焦EMMN在临床诊断和治疗中的应用, 考察不同情绪线索EMMN的特点, 并进一步揭示EMMN的神经机制。     

Sex differences in the nature,realism, and correlates of body image

The present study examined sex differences in the nature and realism of body-image satisfaction, and the extent to which sex and sex role ideology moderated the relationships of body image to other indices of self-esteem and well-being. Accordingly, scales assessing body cathexis, self-esteem, depression proneness, and sex role ideology, as well as a questionnaire assessing perceptions of weight and dieting activities, were completed by 135 college women and 129 college men. As expected, women indicated significantly greater dissatisfaction with their bodies than did men. Women were likely to perceive themselves as overweight or slightly overweight, regardless of their actual weight, and most wanted to lose weight. Men who were dissatisfied tended to perceive themselves as underweight and wanted to gain rather than to lose weight. For both sexes, less positive attitudes to ward one's body were related to lower levels of self-esteem, although the relationship was significantly stronger for women than for men. The relationship between body attitudes and self-esteem was of approximately equal magnitude among traditional vs feminist women. For both sexes, more negative attitudes towards one's body were related to greater proneness to depression. Implications for further research are discussed.     

Longitudinal dichotic listening patterns for aphasic patients : III. Relationship to language and memory variables

Longitudinal dichotic scores were obtained for aphasic patients for whom extensive language and memory data were also available. Severity of language impairments was related to ear advantage, but this occurred because larger lesions yielded more severe language impairments and were more likely to involve Heschl's gyrus. Extent of language recovery was not related to changes in ear dominance. Relationships that occurred generally supported a functional-anatomical interpretation which stressed the importance of the integrity of the posterior superior temporal lobe to performance both on dichotic tests and on specific language or memory tests.     

Longitudinal dichotic listening patterns for aphasic patients : II. Relationship with lesion variables

Dichotic listening scores and information on lesion size and location were obtained for aphasic patients. All patients had a reduction in dichotic scores at 1 month postonset of symptoms, but some patients returned to normal levels of performance by 6 months postonset. Lesion location was the main determinant of patterns of performance. Right ear scores from the dichotic digit test closely reflected the presence or absence of lesions involving Heschl's gyrus. What appeared to be an effect of lesion volume was confounded by the relationship between increasing lesion volume and a greater likelihood of damage to Heschl's gyrus.     

Longitudinal dichotic listening patterns for aphasic patients : I. Description of recovery curves

Aphasic patients were given digit and noun dichotic listening tests at monthly intervals during the first 6 months postonset of left hemisphere ischemic infarctions. Significant changes in performance were observed that consisted of parallel increases in scores for the two ears, and thus did not support the hypothesis that language recovery is mediated by transfer of language dominance from the left to the right hemisphere. Reliable differences also were noted between performance on the two tests. RE scores accounted for most of the variance among patients in performance on dichotic tests and, as such, appeared to be the best measure for characterizing individual differences.     

北京大学学生价值观倾向的初步定量研究

本研究应用价值观研究量表中文修订本施测690名北京大学学生,结果表明,大学生中价值倾向相对强弱的顺序是:政治、审美、理论、经济、社会、宗教,并表现出性别差异。因素分析发现,存在四种价值倾向组合型式。除宗教外,其余五种价值倾向测量均有足够的效度和信度。     

经济体制改革中的组织发展研究

“组织发展”在中国还是一门新崛起的学科。在我国的改革的号召下,“组织发展”的实践却领先于理论的研究。农村的改革,给农民带来了自主权,取得了很大的成功,极大地推动了工业改革。开始,我们试行了弹性工时制,接着推行了目标管理,进而扩大到满负荷工作法和预见管理。同时我们又必须克服工人的短期行为,培养他们对企业长期利益的认同感,如今还在研究集中管理和分权管理,即参与管理的问题。我们深信,组织的发展最终还是取决于工人的素质,而训练和教育则是必然的手段。