Reinforcement of probe responses and acquisition of stimulus control in fading procedures

Stimulus control of pigeons' key pecking was transferred from colors to lines by the method of stimulus fading. Fading was conducted with the addition of probes consisting of the line stimuli presented alone at each fading level. Probe responding was used to measure stimulus-control acquisition by the lines. Effects of reinforcement and nonreinforcement of probe responding upon acquisition of stimulus control were assessed using a single-organism repeated-acquisition design in which three fades were conducted serially. Probe responding was not reinforced in the first and third fade but was in the second. Reinforcement of probe responding substantially reduced the number of fading levels needed to complete fading. The outcome of a control experiment ruled out the possibility of accounting for these results in terms of the specific stimuli used in each fade or in terms of the sequential exposure to the three discriminations. Although probes permitted measurement of stimulus-control acquisition in fading, a measurement/acquisition interaction was also present.     

A Religious Interpretation of Emergence: Creativity as God

Thinking of God today as creativity (instead of as The Creator) enables us to bring theological values and meanings into significant connection with modern cosmological and evolutionary thinking. This conception connects our understanding of God with today's ideas of the Big Bang; cosmic and biological evolution; the evolutionary emergence of novel complex realities from simpler realities, and the irreducibility of these complex realities to their simpler origins; and so on. It eliminates anthropomorphism and anthropocentrism from the conception of God, thus overcoming one of the major reasons for the implausibility of God-talk in today's world—here viewed as a highly dynamic reality (not an essentially stable structure), with God regarded as the ongoing creativity in this world. This mystery of creativity—God—manifest throughout the universe is quite awe-inspiring, calling forth emotions of gratitude, love, peace, fear, and hope, and a sense of the profound meaningfulness of human existence in the world—issues with which faith in God usually has been associated. It is appropriate, therefore, to think of God today as precisely this magnificent panorama of creativity with which our universe and our lives confront us.     

THE SENSE OF THE BEAUTIFUL AND APOPHATIC THOUGHT: EMPIRICAL BEING AS IKON

This essay is an interdisciplinary study of beauty that attempts to bridge the gap between religion/theology and science in some measure by drawing from Dionysius the Areopagite (c. 500) a notion of being that I argue is consonant with the notion of the sense of the beautiful, which I develop using Steven Weinberg's and Werner Heisenberg's discussions of empirical beauty. I use the term ikon to refer concisely to Dionysius' theophanic notion of being, namely, that the beyond‐being is nonsubstantially present in being.     

基于线索的视觉空间关系判断

融合视觉空间关系识别中的类别关系判断和数量（坐标）关系判断,通过4个实验探讨了影响视觉空间关系判断的线索性方面的因素。结果表明：视觉空间关系判断受角度影响不明显;单线索条件下刺激越靠近可视线索,判断绩效越好;多线索条件下在不显著延长反应时间的情况下有助于提高视觉空间关系判断的正确率;另外不均匀条件（边界线有一定斜率）不利于视觉空间关系的判断。     

人格特质与外显自尊和内隐自尊的关系

自尊被认为与人格特质之间存在紧密的联系。近年来社会认知研究领域发现,在传统“外显自尊”以外,个体还存在一个“内隐自尊”结构。由于中国人格结构与西方“大五”人格结构存在系统性的差异,本研究试图考察在中国文化下个体的人格特质与自尊水平之间的关系。结果发现,外显自尊主要与中国人人格结构中的“自我指向”的人格特点关系紧密;内隐自尊作为一个独立于外显自尊的内隐态度结构,与各个人格特质不存在显著的相关     

中小学生欺负/受欺负的普遍性与基本特点

利用修订的Olweus欺负问卷对 92 0 5名城乡儿童进行了测查 ,考察初中和小学阶段儿童欺负 /受欺负问题的普遍性及基本特点。结果发现 :中小学生中存在着较严重的欺负问题 ,近 1/ 5被调查的儿童卷入欺负 /受欺负问题 ;总体上小学和初中阶段学生欺负 /受欺负问题的发生率随年级的升高而下降 ,但欺负他人在初中阶段具有稳定性 ;直接言语欺负是最为普遍的欺负方式 ;在欺负 /受欺负的比率、对待欺负态度和欺负类型上均存在性别差异。     

Some Notes on the Census of Religious Bodies, 1926

In line with previous results that challenge the traditional primacy of warmth over competence in outgroup perception, we propose to bridge elements from stereotype content model and social identity theory: Perceivers will use the competence and warmth dimensions differentially when interpreting higher or lower status outgroup members' behavior. We test the hypothesis that the dimension that is less favorable for the outgroup and more favorable for the ingroup will be used. In particular, we investigate whether the warmth dimension would better predict the interpretation of higher status outgroup members' behavior than the competence dimension, whereas the competence dimension would better predict the interpretation of lower status outgroup members' behavior than the warmth dimension. Two studies separately test these effects. Results suggest the existence of a motivated bias in interpreting outgroup members' behavior, especially when there is ingroup identification.     

Eyes as windows to the soul: Gazing behavior is related to personality

Gazing is a fundamental human behavior with important cognitive, affective, motivational, and social underpinnings that is likely to have produced individual differences linking it to major personality traits. If traits play a substantial role in gazing, they should predict eye movement parameters above and beyond stimuli without meaningful and topical information. The current eye-tracking study (N = 242) demonstrated with linear mixed models that personality (Big Five, Behavioral Inhibition System/Behavioral Activation System) predicts number of fixations, mean fixation duration, and dwelling time in two different abstract animations. Specifically, neuroticism, extraversion, openness, and the Behavioral Activation System were related to eye movement parameters. Prospective research in studying links between dispositions and gazing is discussed.