Social learning under the labeling effect: Exploring travellers’ behavior in social dilemmas

This paper presents results of a laboratory experiment, in which subjects made choices between public and private transportation when managing Personal Carbon Allowances (PCAs). The objectives of this study were twofold. Firstly, it was aimed at investigating the labeling effect under the social dilemma context. Secondly, it showed insights into the decision-making process when feedback about others’ choices was provided. A combination of the labeling effect and feedback helped individuals change their commuting pattern and increase the number of trips by public transportation under the PCAs regime. Feedback on others’ choices resulted in social learning and incentivized choice of public transportation more frequently in social dilemma situations.     

Evidence for differentiation of right hemisphere visual-perceptual functions

Performance on tasks sensitive to right hemisphere dysfunction (facial discrimination and perceptual closure) are reported in eight patients with right hemisphere lesions. Patients demonstrated an apparent double dissociation of performance on the two measures. Site-by-task specificity for the closure task was strongly suggested. Implications for right hemisphere organization and underlying psychological processes are considered.     

The functional theory of human values: From intentional overlook to first acknowledgement—A reply to Schwartz (2014)

Schwartz has been aware of the Functional Theory of Values for over a decade. For the first time, Schwartz (2014) acknowledges the Gouveia theory and provides considerations based on the Gouveia, Milfont, and Guerra (2014) study. In this reply we present a historical overview of the development of the theory, noting unwarranted barriers to the publication of our work. We then address his comments, focusing on the theoretical innovations of the theory and remarking that recent refinements of Schwartz’s model were already evident in the Gouveia theory. Hypotheses tested in Gouveia et al. (2014) are also re-tested and supported with European Social Survey data using the Schwartz PVQ-21. We conclude by summarizing current projects that offer further opportunities to continue the theoretical debate.     

“以毒攻毒”与中西医结合研究

“以毒攻毒”是中医药学一个重要医理和治则。本文介绍了国内外有关“以毒攻毒”的研究进展,以及具有“以毒攻毒”特点的医药研究状况。特别是德国细菌学家贝林等,研制成功破伤风和白喉抗毒素。我国学者张亭栋教授与陈竺教授,继承发掘中药砒霜治疗世界性难治病—急性早幼粒细胞白血病,取得国际领先水平的科研成果等等,表明中西医结合研究是继承发展中医药学的有效方法和途径。     

The relationship between expressed social fears and assertiveness and its treatment implications

Behavior therapists have speculated about the relationship between social fears or social anxieties and lack of assertive behavior. Wolpe (1958) perhaps most clearly suggested such a relationship. “If he [the patient] has been ineffectual in such situations—unable, for instance, to return a faulty garment—I explain how unadaptive fears are at the bottom of this ineffectualness. … p. 116.” Wolpe further assumed that engaging in assertive behavior reciprocally inhibited fear in these same social situations and that assertive responses can be programmed for use in overcoming these fears.In later writings (Wolpe. 1969; Wolpe and Lazarus, 1966) Wolpe seems to have broadened his position concerning the cause of non-assertive behavior. Specifically, he now allows that an individual also may be non-assertive, “… not because of anxiety but because they have never had the opportunity of acquiring the necessary habits. p. 40” (Wolpe and Lazarus, 1966). For these individuals direct efforts in assertive training such as behavior rehearsal, operant conditioning or direct instruction are in order. For these individuals whose lack of assertiveness is due to a ‘phobic reaction’ or strong extrinsic fears, systematic desensitization is recommended in addition to assertive training.Despite this apparent change in position, the intuitively appealing notion that the more socially fearful an individual is the more non-assertive he is likely to be has not received the empirical attention it deserves. Rathus (1973) seems to have provided some indirect evidence pertaining to the relationship between social fears and assertiveness. In the context of evaluating the efficacy of an assertive training method he administered both the 100-item Temple Fear Survey Inventory (TFSI) (Braun and Reynolds, 1969) and the Rathus Assertiveness Schedule (RAS) (Rathus, 1973) to groups of female students receiving either assertive training, a placebo treatment or no treatment. He found that at post-test the assertive training group scored significantly higher than either the placebo or no treatment groups on the RAS and that there were no significant differences in post-test Full Scale TSFI Scores. Fear of Social Criticism Factor Scores or Fear of Social Incompetence Factor Scores although in each case the mean changes toward less fear were greater for the group receiving assertive training. This finding gives little support to the reciprocal relationship between social fears and assertiveness. What is needed is a direct determination of the degree to which social fears and assertiveness are related in a sizeable sample of subjects.     

Personality correlates of Holland's occupational types: A cross cultural study

Recent studies have investigated the personality traits of persons in Holland's six occupational categories. In the present study the generalizability of Holland's characterizations of adults within the occupational categories was investigated in a group of 402 Mexican-Americans. Occupational Scale scores on the Kuder Occupational Interest Survey were used to classify subjects into Holland's occupational types. Multiple discriminant analysis of groups' Guilford-Zimmerman Temperament Survey scale scores resulted in significant overall groups differentiation and two significant discriminant functions for males but no significant results for females. The personality characteristics of the male groups provide strong support for the generalizability of Holland's characterizations to Mexican-American males.