童年及当前环境压力对跨期选择的影响:时间感知的中介作用

本文分别以90名和70名大学生为被试,通过问卷调查和实验任务的方式,探究童年环境、当前环境压力、时间感知和跨期选择四者之间的关系。结果表明:(1)童年环境影响时间感知,相比童年社会经济地位高的个体,童年社会经济地位低的个体更倾向于高估时距。(2)在正常环境下,个体时间感知完全中介作用于童年环境和跨期选择之间的关系,童年环境通过影响个体时间感知进而影响个体的跨期选择。(3)在当前环境压力下,时间感知并未起到中介作用。研究表明,时间感知在童年压力与在当前环境压力条件下,对跨期选择的影响作用不同。     

推理方向与规则维度对儿童因果推理的影响

采用Frye和Zelazo等（1996）所设计的“二进二出”装置（斜面滚球装置）,设置了不同的推理方向、规则维度的因果推理任务,采用个别实验法,研究了60名3.5～4.5岁儿童因果推理能力的发展。结果发现：（1）儿童在不同方向的因果推理任务上成绩差异显著,因→果推理成绩要好于果→因推理;（2）不同维度下儿童的推理成绩有极显著的差异性,一维的因果推理更容易,三维合取规则的因果推理任务更难;（3）3.5～4岁左右是儿童因果推理能力发展的快速期。     

优化乙肝治疗方案真实评价治疗效果

目前乙肝治疗比较混乱,给患者带来许多损失,优化乙肝治疗方案,是从患者病情出发,实施个体化治疗,目标是安全、有效、经济和适度,处于抗病毒最佳时机的患者可以考虑使用干扰素或拉米夫定;乙肝病毒携带者暂时禁止使用药物治疗;急性乙肝只给与基本治疗,待其自愈.实施优化方案,杜绝各种各样的商业广告;凡是尝试性治疗,一律按照新药临床验证程序进行,一律实行免费.治疗乙肝的疗效最终取决于持久、完全效应,不应局限在病毒阴转或肝功正常上.     

支那内学院佛学史料三种

2009年11月,在北京法源寺中国佛教图书文物馆发现一部油印本文献,题作“《中论》等七种”,民国时期南京支那内学院编印。经仔细检读后,发现这部油印本由七种文献合订而成,包括《缘论会译》、《律学参考》、《支那内学院树因研究室办法》和《西藏佛学研究用品目录》等内学院佛学史料。其中《缘论会译》中从藏文译汉的《观所缘释论》,还是吕激当年译文初稿,与正式发表的定稿在文字上颇为不同。现将此《西藏译（观所缘释论）汉译初稿》（题目是整理者所拟）和《西藏佛学研究用品目录》整理刊出,并附吕激1961年7月2日所撰关于影印百衲本汉文大藏经意见书一封,供研究支那内学院历史和吕激佛学思想发展的学者参考。     

基于100例医患会话的社会学分析

医疗会话是医生和急者沟通交流信息的主要方式,是医学诊疗过程中不可缺少的重要活动.会话分析是以人们日常会话中常见但未被注意的语言现象为研究对象,目的是发现人们理解和把握世界的方法.运用会话分析从社会学的角度对医患会话进行系统、深入的研究,可以发现医生对自身角色的领悟实践程度、医患知识运行方式和权利表现特点.     

道德教育之道德的内容结构探讨

道德教育的根本宗旨应是培养既愿做又会做"道德人"的"道德人",这就要求道德教育之道德的内容应是由道德知识、特定社会的道德现实、主体的道德能力构成的有机统一体,不作如是观,道德教育培养的"道德人"便只是"道德书生",在道德实践中可能会因缺乏道德实践能力而时常陷入道德悖论的"困惑"之中,进而可能背离愿意做"道德人"的初衷,转而渐渐不愿做"道德人".构建合理的道德教育之道德的内容结构,需要厘清基本理路,作多方面的认知创新.     

Similarities and differences in the perceptual structure of facial expressions of children and adults

We explored the perceptual structure of facial expressions of six basic emotions, varying systematically in intensity, in adults and children aged 7 and 14 years. Multidimensional scaling suggested that three- or four-dimensional structures were optimal for all groups. Two groups of adults demonstrated nearly identical structure, which had dimensions representing pleasure, potency, arousal, and intensity, despite the fact that one group was tested with a child-friendly “odd-man-out” paradigm and the other group was tested with a conventional similarity-rating paradigm. When tested with the odd-man-out paradigm, the 7-year-olds showed systematic structure, which differed from that of adults in both the meaning of some dimensions and the proximities among some of the expression categories. When tested with similarity judgments, the 14-year-olds showed an adult-like pattern on all measures except that their similarity judgments were more influenced by physical differences than were those of adults. We conclude that an adult-like representation of facial expressions develops slowly during childhood.     

Open or close the door to the outgroup? Diversity beliefs moderate the impact of group boundary permeability on attitudes toward the outgroup

The present research investigated the moderating role of diversity beliefs with the aim of reconciling inconsistent findings regarding the impact of group boundary permeability on attitudes toward outgroup. In Study 1, all variables were measured with self‐report scales completed by Chinese participants. In Study 2, diversity beliefs were manipulated by randomly assigning Chinese participants to a high or low diversity belief condition. In Study 3, we replicated the moderating model with American participants. Results of all three studies indicated that diversity beliefs moderated the relationship between group boundary permeability and attitudes toward outgroup. Individuals with high diversity beliefs held more positive attitudes toward the outgroup when the group boundary was permeable (vs. impermeable). Conversely, individuals with low diversity beliefs held more negative attitudes toward the outgroup when the group boundary was permeable (vs. impermeable). These findings suggest that when the inflow of the outgroup members is inevitable, attitudes toward the outgroup may be effectively improved by increasing diversity beliefs.     

Perception and Expressing Habits of Smiling and Angry Expressions Modulated by Facial Physical Attractiveness in Asian Female Persons

In this study, we investigated the effects of facial physical attractiveness on perception and expressing habit of smiling and angry expressions. In experiment 1, 20 participants rated 60 photo subjects’ smiling and angry expressions of uncontrolled physical expression configuration. The results showed that for the angry faces, the perceived expression intensity and the expression naturalness in the attractive group were significantly stronger than those in the unattractive group; for the smiling faces, this attractiveness bias was not observed. In experiment 2, using artificial expressions made by an identical expression template, interestingly, the perceived expression intensity and the expression naturalness of the smiling faces in the attractive group were stronger than those in the unattractive group, while the impression strength of anger between the two groups was approximately the same. A comparison of the two observations suggests that facial physical attractiveness can enhance the perceived intensity of a smiling expression but not an angry expression, and that the inconsistencies between the two experiments are due to the difference of expressing habits between unattractive and attractive persons. These results have implications as regards the effect of facial attractiveness on the expressing habits of expression senders and the person’s development of social skills.     

On Standardizing Within-Person Effects: Potential Problems of Global Standardization

Person-mean centering has been recommended for disaggregating between-person and within-person effects when modeling time-varying predictors. Multilevel modeling textbooks recommended global standardization for standardizing fixed effects. An aim of this study is to evaluate whether and when person-mean centering followed by global standardization can accurately estimate fixed-effects within-person relations (the estimand of interest in this study) in multilevel modeling. We analytically derived that global standardization generally yields inconsistent (asymptotically biased) estimates for the estimand when between-person differences in within-person standard deviations exist and the average within-person relation is nonzero. Alternatively, a person-mean-SD standardization (P-S) approach yields consistent estimates. Our simulation results further revealed (1) how misleading the results from global standardization were under various circumstances and (2) the P-S approach had accurate estimates and satisfactory coverage rates of fixed-effects within-person relations when the number of occasions is 30 or more (in many conditions, performance was satisfactory with 10 or 20 occasions). A daily diary data example, focused on emotional complexity, was used to empirically illustrate the approaches. Researchers should choose standardization approaches based on theoretical considerations and should clearly describe the purpose and procedure of standardization in research articles.