INCREASING VERBAL INTERACTION AMONG ELDERLY SOCIALLY ISOLATED MENTALLY RETARDED ADULTS: A GROUP LANGUAGE TRAINING PROCEDURE

The present study examined the effectiveness of a group language training procedure for directly increasing and generalizing the rate of verbal interaction among four elderly, socially isolated, moderately mentally retarded men. A withdrawal of treatment design was used to examine the effect of the procedure that used verbal prompts, behavioral rehearsal, and contingent social praise. Changes in behavior were examined in two generalization settings, one similiar to the training environment (Generalization I) and the other arranged as part of the subjects' daily routine (Generalization II). Baseline data indicated no verbal interaction among the subjects. During treatment the training procedure increased the rate of subjects' verbal interactions not only in the training situation, but also in the two generalization settings. An analysis of the data obtained during the Generalization II situation indicated that subjects' verbal interaction increased not only among themselves, but with nonsubject peers present in this setting. Follow-up data showed that increases in rates of verbal interaction were maintained four months after the cessation of training. The implications of the results for program generalization and work with the language deficient individual is discussed.     

汉字部件与英文字母相容性的数学模型──一种群体模板相容性的数学表达

该文运用相容性研究中的维度重叠模型以及Ｆｏｒｋ－Ｊｏｉｎ网络模型,得出群体模板的相容性定义与Ｓ－Ｒ相容性的元素匹配之间的关系式,详细讨论了汉字编码输入法研究中的学习遍数、反应时与汉字部件－英文字母相容性的关系,理论模拟与实验所显示的趋势符合。     

社会层级的内隐刻板印象：权力与地位的不同作用

采用探测词再认范式,考察社会层级的内隐刻板印象。结果发现,在能力推理上,无论地位高低,个体对高权力推理为积极的反应时显著长于消极,对低权力推理为消极的反应时显著长于积极;在热情推理上,无论权力高低,个体对高地位推理为积极的反应时显著长于消极,对低地位推理为消极的反应时显著长于积极。这表明,权力和地位在热情和能力维度的刻板印象中起着不同的作用,其中权力正向预测能力,地位正向预测热情。     

Comprehensive stereotype content dictionaries using a semi‐automated method

Advances in natural language processing provide accessible approaches to analyze psychological open‐ended data. However, comprehensive instruments for text analysis of stereotype content are missing. We developed stereotype content dictionaries using a semi‐automated method based on WordNet and word embeddings. These stereotype content dictionaries covered over 80% of open‐ended stereotypes about salient American social groups, compared to 20% coverage from words extracted directly from the stereotype content literature. The dictionaries showed high levels of internal consistency and validity, predicting stereotype scale ratings and human judgments of online text. We developed the R package Semi‐Automated Dictionary Creation for Analyzing Text (SADCAT; https://github.com/gandalfnicolas/SADCAT ) for access to the stereotype content dictionaries and the creation of novel dictionaries for constructs of interest. Potential applications of the dictionaries range from advancing person perception theories through laboratory studies and analysis of online data to identifying social biases in artificial intelligence, social media, and other ubiquitous text sources.     

叠音品牌名称对消费者知觉和偏好的影响

品牌名称是重要的品牌资产,在传递品牌价值、构建品牌形象和凸显品牌特征的过程中起到关键作用。以往研究发现,品牌名称的语义特征和语音特征都会对消费者知觉和偏好产生影响,但少有研究考察品牌名称语音特征中叠音的作用。本研究将从婴儿图式的角度,基于刻板印象内容模型,通过4个实验考察叠音品牌名称对消费者知觉和偏好的影响,并检验元音特征和产品类型的调节作用。研究结果表明:(1)与非叠音品牌名称相比,叠音品牌名称会让消费者觉得该品牌更像婴儿,进而感觉该品牌更加温暖,但是能力更低。(2)叠音对于消费者温暖知觉的影响受到元音特征的调节。当品牌名称中含有前元音时,叠音对于温暖知觉的影响会削弱。(3)叠音对于消费者偏好的影响受到产品类型的调节。对于享乐型产品,消费者更偏好叠音品牌名称;对于实用型产品,消费者更偏好非叠音品牌名称。本文为品牌名称的设计提供了指导,同时也丰富了婴儿图式和刻板印象内容模型的理论内涵。     

刻板印象的意识性抑制

通过实验探讨了刻板印象的意识性抑制问题。被试为西北师范大学一年级本科生24人。结果表明：(1)性别刻板印象会影响对职业这种社会范畴的判断;(2）刻板印象效应比较顽固,较难受到意识性的抑制;（3）与刻板印象相反的个体化信息会削弱刻板印象效应;(4）刻板印象与个体化信息的加工很可能是平行的。     

Blatant Stereotype Threat and Women's Math Performance: Self-Handicapping as a Strategic Means to Cope with Obtrusive Negative Performance Expectations

Research on the effect of stereotype threat has consistently shown that a reduction of stereotype threat due to decreased salience of negative stereotypic expectations in testing situations results in a performance boost. This article reports on an experiment (n = 75 high school students) designed to test the impact of increased salience of negative stereotypic expectations on math performance. As expected, female participants in the condition of heightened salience of negative stereotypic expectations underperformed in comparison to their control group counterparts. Moreover, it was found that the effect of blatant stereotype threat resulted in increased self-handicapping tendencies in women, which in turn led to significantly impaired math performance.     

Trait‐Related Concepts Activate Stereotypically Consistent Concepts on the Same Stereotype Dimension,But May not Spread to the Other Stereotype Dimension

Applying the stereotype‐content model, which categorizes stereotypes into two dimensions (warmth and competence), we investigated whether gender‐stereotype‐related concepts activate other concepts on the same dimension and concepts on the other dimension. To test this, we conducted two experiments, both based on the Deese–Roediger–McDermott paradigm. In Experiment 1, we conceptually replicated the results of previous research, which revealed that when trait‐related words are presented to participants, gender‐stereotype‐related concepts induce the later false recognition of stereotypically consistent non‐presented words. Then, in Experiment 2, we revealed that exposure to gender‐stereotype‐related concepts induces the false recognition of non‐presented words relevant to stereotypical concepts on the same dimension, but not those on the other dimension. We conclude by discussing the underlying process of ambivalent stereotype activations, referring to implicit processes and system justification.     

Investigating stereotype structure with empirical network models

In this work we present empirical network models as a new approach in the investigation of stereotype structure. We will argue that empirical network models can provide more insight into stereotype structure because they do not suffer from the inherent constraints of factor analysis and multidimensional scaling (e.g., group features interpreted homogeneously only on the basis of their shared variance, impossibility to adequately represent cognitive schemas, difficulties to make inferences on the basis of dimensions potentially overlapping). In the present research we show how empirical network models can represent stereotypes as dynamic cognitive structures clustered in different substructures. These structures will be based on both the stereotype content and the co-occurrence of features in each group target. Additionally, this research shows how using empirical networks can contribute to broadening the interpretation of stereotypes representing them in the framework of prejudice or intergroup attitudes.