情绪诱发方法述评

对被试的情绪进行实验诱发已经成为情绪研究的标准方法之一。对情绪材料诱发法(图片诱发法、音乐诱发法、气味诱发法)和情绪性情境诱发法(电脑游戏诱发、博弈游戏诱发和表情/姿势反馈诱发)进行了详细阐述, 并对被试个体差异等情绪诱发的影响因素进行了分析。最后, 在总结和评价现有自豪诱发技术的基础上, 对虚拟竞赛这一经过改良的自豪诱发方法做了简要的介绍。     

各种分类标准在儿童分类中的竞争

在已有研究的基础上进一步考查类概念,颜色、形状和主题关系四种主要分类标准在儿童分类操作中的竞争力;并衡量各分类标准被选择的次序和差别度。被试是４－８岁儿童１５０名。选取儿童熟悉的７个类概念。采用概念同定匹配和配对法。结果表明：在５岁以后类概念呈快速发展,８岁达基本掌握水平;四种分类标准中感知因素竞争力最弱,主题关系在５岁居高峰;各种分类标准强弱的等第次序自６岁后稳定一致;分类标准的差别度随年龄增长而加大,６－７岁是差别度变化的转折点。     

Interpersonal relations: Cooperation and competition

Social relations between two persons require that consequences each receives depend at least in part on the responses of the other. Historically, research in several areas has focused on two contingencies, cooperation and competition, in which reinforcement is determined by the responses of both participants. A major research question in social psychology and applied behavior analysis has been: Which contingency is more effective with regard to the quantity or quality of some response? Although this question has not been addressed in the experimental analysis of behavior, this area provides a perspective and method to more fully investigate the relevant controlling variables. Among these are the frequency of opportunities to audit the performances of others, information (or lack of it) provided by social or nonsocial stimuli with regard to reinforcement and performance, degree of face-to-face interaction, types of reinforcement contingencies, and number of participants. A neglected dependent variable is cost effectiveness — amount of behavior maintained by a given reinforcer amount. The larger agenda for the experimental analysis of interpersonal relations includes a variety of forms of reinforcement interdependence that raise issues of basic and applied interest.     

Estimating latent distributions

Consider vectors of item responses obtained from a sample of subjects from a population in which ability is distributed with densityg(), where the are unknown parameters. Assuming the responses depend on through a fully specified item response model, this paper presents maximum likelihood equations for the estimation of the population parameters directly from the observed responses; i.e., without estimating an ability parameter for each subject. Also provided are asymptotic standard errors and tests of fit, computing approximations, and details of four special cases: a non-parametric approximation, a normal solution, a resolution of normal components, and a beta-binomial solution.The author would like to thank R. Darrell Bock for his comments, suggestions, and encouragement during the course of this work.     

A NATURALISTIC THEORY OF ARCHAIC MORAL ORDERS

Abstract. Cultural evolution, producing group-level adaptations, is more problematic than the cultural evolution of individually confirmable skills, but it probably has occurred. The "conformist transmission," described by Boyd and Richerson (1985), leads local social units to become homogeneous in anadaptive, as well as adaptive, beliefs. The resulting intragroup homogeneity and inter-group heterogeneity makes possible a cultural selection of adaptive group ideologies.
All archaic urban, division-of-labor social organizations had to overcome aspects of human nature produced by biological evolution, due to the predicament of genetic competition among the cooperators. The universal norms found in archaic moral systems are seen as curbs to this human nature, reinforced by beliefs in invisible sanction systems and rewarding and punishing afterlives (as in heaven or reincarnation). Perhaps the ubiquity of lavishly wasteful royal funerals is to be explained as contributing to this function.     

Behavioral contrast in competitive and noncompetitive environments

Three experiments examined the effects of opportunities for an alternative response (drinking) on positive behavioral contrast of rats' food-reinforced bar pressing. In both Experiments 1 and 2 the baseline multiple variable-interval schedules were rich (variable interval 10-s), and contrast was examined both with and without a water bottle present. In Experiment 1, the rats were not water deprived. When one component of the multiple schedule was changed to extinction, the rate of bar pressing increased in the constant component (positive behavioral contrast). The magnitude of contrast was larger when the bottle was absent than when it was present, as predicted by the matching law. Drinking did not shift from the constant variable-interval component to the extinction component, as might have been expected from competition theory. In Experiment 2, the rats were water deprived. Contrast was larger when the bottle was present than when it was absent, and drinking did shift to the extinction component, as predicted by competition theory. In Experiment 3, water-deprived rats responded on leaner multiple variable-interval schedules (60-s) in the presence of a water bottle. When one component was changed to extinction, contrast did not occur, and drinking did not shift to the extinction component. The present results suggest that there are at least two different sources of behavioral contrast: “competitive” contrast, observed when an alternative response occurs with high probability, and “noncompetitive” contrast, observed when an alternative response occurs with low probability. The results, in conjunction with earlier studies, also suggest that the form of the alternative response and the rate of food reinforcement provided by the multiple schedule combine to determine the amount of contrast.     

National glorification and attachment differentially predict support for intergroup conflict resolution: Scrutinizing cross-country generalizability

Research on national identity distinguishes between national glorification and attachment. We tested whether glorification and attachment differentially predicted support for military and diplomatic conflict resolution strategies (CRS) in response to international conflicts. Using data collected in seven countries (Australia, United States, United Kingdom, France, Germany, Israel, China; total N = 1784), we investigated whether glorification and attachment can be equivalently measured (using tests of measurement invariance) and whether their relationships with CRS were generalizable across countries. The results revealed metric, but not scalar, measurement invariance of the two-factor structure of national identification across six countries, excluding China. Among these six countries, glorification predicted more support for military CRS, whereas attachment predicted more support for diplomatic CRS. Our study is novel in scrutinizing the cross-cultural generalizability of the bi-dimensional model of national identification. Implications for studying national identification and intergroup conflict cross-culturally are discussed.     

A new experimental method to identify the process of logical reasoning

Abstract: A new method to identify the process of logical reasoning is presented. In spite of its indispensability and importance, we have had few methods to identify a subject's reasoning process, except that of using verbal protocol data. In this paper, for the purpose of objective identification of the reasoning process, we propose a new method to obtain the subject's reasoning process, in terms of a resolution tree for a task of which the logical structure can be written by first-order predicate logic. The results of an experiment using this method are presented. They revealed some interesting features of human reasoning such as, large differences between subjects, remarkable parallel processes, and the existence of subgoals for each subject.     

Beyond organizational entry and newcomer stress: Building a self-reliant workforce

This article extends the organizational entry and newcomer stress literature by focusing on the importance of building a self-reliant workforce. It posits that newcomer socialization now and in the future requires building a workforce of self-reliant managers and employees who can function effectively in a dynamic, global workplace. This article suggests that socializing workers to be self-reliant helps employees and organizations to thrive in the uncertain economic environment that is the determining factor in the success of today's organizations. It further contends that by reducing ambiguity and increasing employability, employees are likely to suffer less distress and organizations are less likely to pay the price for distressed employees.