测验方式对内隐规则提取的影响

研究以异或规则为实验材料,在弱化相邻组块和样例相似性的条件下,采用单因素(测验任务:分类测验、再认测验和预测测验)的实验设计探讨内隐知识的内容以及测验方式对内隐规则提取的影响.结果表明:(1)异或规则的内隐学习效应发生;(2)内隐规则的提取不受测验方式的影响,在内隐规则的提取时表现出一定的稳定性和抗干扰性.     

Solving the Dilemma: Family Communication About Organ Donation Among Chinese,Japanese, and Caucasian American College Students1

This study surveyed 800 students in the United States, Hong Kong, and Japan to determine associations between the components of the theory of reasoned action and early communication about organ‐donation decisions within the family. Results showed that among the 3 ethnic groups, Japanese students reported the least favorable attitudes and subjective norms about organ donation and were also the least likely to discuss this topic with their families. Moreover, the moderating effect of ethnicity indicated that attitudes were a significant factor of family discussion among American and Japanese students but not among Chinese students. Subjective norms were more predictive of family discussion among Chinese students than among American and Japanese students.     

Gray matter and intelligence factors: Is there a neuro-g?

Heterogeneous results among neuro-imaging studies using psychometric intelligence measures may result from the variety of tests used. The g-factor may provide a common metric across studies. Here we derived a g-factor from a battery of eight cognitive tests completed by 6929 young adults, 40 of whom also completed structural MRI scans. Regional gray matter (GM) was determined using voxel-based-morphometry (VBM) and correlated to g-scores. Results showed correlations distributed throughout the brain, but there was limited overlap with brain areas identified in a similar study that used a different battery of tests to derive g-scores. Comparable spatial scores (with g variance removed) also were derived from both batteries, and there was considerable overlap in brain areas where GM was correlated to the respective spatial scores. The results indicate that g-scores derived from different test batteries do not necessarily have equivalent neuro-anatomical substrates, suggesting that identifying a “neuro-g” will be difficult. The neuro-anatomical substrate of a spatial factor, however, appears more consistent and implicates a distributed network of brain areas that may be involved with spatial ability. Future imaging studies directed at identifying the neural basis of intelligence may benefit from using a psychometric test battery chosen with specific criteria.     

论佛教逻辑中推论前提的真实性问题

本文将陈那、法称因明与西方传统的三段论相比较,指出佛教逻辑从推论前提是否为真的角度来建立推论的基本规则即因三相;西方传统的三段论从形式是否有效的角度来建立推论的一般规则,这反映了佛教逻辑与西方逻辑的根本差异。本文首先指出佛教逻辑中的典型谬误即似因并非形式谬误,其致误之由在于前提为假。佛教逻辑从实质的角度来探讨有效性,不同于西方逻辑形式有效性的概念。佛教逻辑所说的推论其实都是论证。推论前提的真在何种程度上得到因三相的保证,又因陈那、法称因三相的不同而有区别。陈那的因后二相由于除宗有法的限制,只是前提为真的一种例证,其推论并非演绎;法称的因三相则全面保证了前提的真,其推论达到了演绎。法称恰恰是通过剖析推论前提为真的知识论基础从而改造了陈那因明,这体现了佛教逻辑的知识论性格。实际上,佛教逻辑关注前提的真,这已经预示了它在历史的发展中向佛教知识论（量论）的必然转化。     

Shaping feelings in cyberspace: The case of Chinese seafarer-partners

Research has shown that expressing feelings online is subject to feeling rules much like those that govern offline environments. ‘Expressing feelings’, however, is different from ‘feeling feelings’. Does emotional interaction online change how individuals feel and, if so, in what ways? This paper addresses the question by examining a group of Chinese seafarer-partners' activities in an online group. Drawing upon emotion management theory, this paper shows that seafarer-partners in the group helped each other to reframe negative experiences in positive ways in order to suppress unpleasant feelings. It also reveals a corollary process of online emotion-shaping, namely, boosting positive feelings, by drawing upon the concept of collective effervescence. Both processes served to make seafarer-partners feel positive about their relationships. This paper thus extends previous research findings by demonstrating that online support also serves to shape how individuals feel and does so through two processes.     

部队士兵家庭教养方式与个性特征的关系

目的本研究旨在探讨部队士兵家庭教养方式与个性特征可能存在的相关关系。方法采用家庭教养方式评价量表（EMBU）和艾森克个性问卷对南京军区某几个基层部队随机选取的310名士兵进行测验。结果（1）部队士兵体验到的来自父母的情感温暖和理解的情况与其内外向程度呈正相关,与其精神质程度呈负相关,且都极其显著。（2）部队士兵体验到的来自父母的拒绝和否认与其神经质程度呈正相关,与其掩饰性程度呈负相关,且都极其显著。结论积极的家庭教养方式对士兵个性的形成有积极影响。     

崛起与建构——国内工程伦理学研究现状述评

近两三年来,对工程伦理的探讨构成了中国伦理学研究的一大亮点和理论生长点,研讨主要集中于工程伦理学的可能性、内涵、性质、研究对象和研究方法等方面.当前中国工程伦理学的研究还处于崛起的阶段,需要进一步加强跨学科的交流,系统建构起有中国特色的工程伦理学.     

Sexual reinforcement in the female rat.

Sexual reinforcement in the female rat was studied in a preparation that allowed continuous operant responding for access to a male rat leading to intromission. Experiment 1 used a high operant level nose-poke response to test the possible reinforcing effects of some components of access to a male. A simple tone stimulus used as a conditioned reinforcer and two odor stimuli, target male bedding and emulsified preputial gland, were tested. None of these contingent events altered responding above or below operant level. Access to the male, which was always accompanied by intromission, immediately increased response rate when it was made contingent upon the nose-poke response. Performance on fixed-ratio schedules was erratic, and response rate was low in comparison to typical food-reinforced responding. An interresponse-time analysis indicated, however, that some effect of the ratio contingency may have been present. In Experiment 2, several modifications of the procedure were tested with the objective of creating a more tractable preparation for behavior analysis. Response type and the hormone delivery method were changed, and 2 target males were used instead of 1. The latter tripled the average number of reinforcers earned in a single session. Differences between sexual and other reinforcers are discussed in terms of procedural, quantitative, and motivational aspects of the sexual reinforcement procedure.