大学生自我怜悯问卷的修订及信效度研究

目的:对Neff编制的自我怜悯量表进行修订和信效度检验。方法:总共对440名大学生进行了问卷预测与正式测验,使用SPSS13.0和LISREL8.70软件对数据进行分析。结果:①修订后的量表包含6个维度、26个条目。②各维度和量表的同质信度在0.64-0.87之间;探索性因素分析表明各条目对所属因子有中度以上的负荷,抽取的6个因子解释了总方差的55.09%。验证性因素分析的拟合优度指数、相对拟合优度指数、非标准化拟合优度指数为0.85-0.94,近似误差均方根为0.059。结论:大学生自我怜悯量表的信效度符合心理测量学要求。     

Response-repetition costs in task switching: how they are modulated by previous-trial response-category activation

A common finding is that there are response-repetition (RR) costs under task switching. Moreover, when the stimulus on the previous trial was congruent then RR costs are usually larger than when it was incongruent. This effect of the previous trial has been explained by assuming that a response category is generally inhibited after the execution of its corresponding response on the previous trial and that the amount of inhibition depends on the activation of the response category. However, up to now it was open which property of the response-category activation on the previous trial is crucial: the absolute activation of the correct response category or the activation difference between the alternative response categories. To differentiate between these two possibilities we compared RR costs after congruent, neutral, and incongruent trials. In two experiments we found similar RR costs after congruent and neutral trials, whereas the RR costs were smaller after incongruent trials. These results support the hypothesis that the amount of response inhibition is determined by the activation differences between the alternative response categories on the previous trial.     

Will patients accept randomization to psychoanalysis? A feasibility study

The feasibility of using a randomized design in a psychoanalytic outcome study was evaluated. Our hypothesis was that it would be feasible to randomize patients to psychoanalysis three or four times weekly on the couch for five years, supportive expressive therapy once or twice weekly for up to forty sessions, and cognitive behavior therapy once or twice weekly for up to forty sessions. Successful randomization was defined as a 30% recruitment rate among eligible patients. Recruitment began in September 2009 and closed in April 2010. A total of 132 subjects responded to study advertisements, 107 of whom (81%) were triaged out. The remaining 25 were scheduled for the first of two clinical interviews, and 21 of 25 (88%) completed the interview. Eleven of the 25 (44%) were determined to be eligible based on inclusion and exclusion criteria. Eight of the 11 accepted the idea of randomization and completed the diagnostic assessment phase. Calculated on the basis of 8 of 11 eligible patients accepting randomization, the 95% confidence interval was that 39% to 92% of eligible subjects would participate in a larger study of this design. Our findings support the feasibility of implementing an RCT comparing psychoanalysis as defined by the American Psychoanalytic Association (three or four times weekly on the couch for approximately five years) with shorter-term dynamic or cognitive behavioral therapy once or twice a week. Pre-treatment characteristics of these eight patients are presented, as are initial reliability data for the treatment adherence scales used in this trial.     

Social power makes the heart work more efficiently: Evidence from cardiovascular markers of challenge and threat

Possessing social power is beneficial for a wide range of physical and psychological outcomes. In the current research we test the hypothesis that the mere activation of high social power elicits an efficient cardiovascular pattern (challenge) while the activation of low social power elicits an inefficient cardiovascular pattern (threat; Blascovich, 2008a, Blascovich, 2008b). Results from two experiments (one using power priming and one involving role playing) provide evidence for this hypothesis and are discussed in terms of the embodiment of power, the power-approach relationship, and further implications for the relation between power and health.     

Time-driven effects on parsing during reading

The phonological trace of perceived words starts fading away in short-term memory after a few seconds. Spoken utterances are usually 2-3 s long, possibly to allow the listener to parse the words into coherent prosodic phrases while they still have a clear representation. Results from this brain potential study suggest that even during silent reading, words are organized into 2-3 s long ‘implicit’ prosodic phrases. Participants read the same sentences word by word at different presentation rates. Clause-final words occurring at multiples of 2-3 s from sentence onset yielded increased positivity, irrespective of presentation rate. The effect was interpreted as a closure positive shift (CPS), reflecting insertion of implicit prosodic phrase boundaries every 2-3 s. Additionally, in participants with low working memory span, clauses over 3 s long produced a negativity, possibly indicating increased working memory load.     

The tilted Hermann grid illusion: 'illusory spots' versus 'phantom bands'

The Hermann grid illusion became a cause célèbre, when it was reported that small figural changes from straight to curved bars abolish the dark illusory spots. We demonstrate that this is not an all-or-none effect; rather, the visual system tolerates some tilt/curviness. We transformed straight and curved Hermann grids to rhombic Motokawa grids by gradually tilting the horizontal bars. Initially, we observed only dark illusory spots, then dark spots combined with phantom bands traversing the rhomb along the minor axis, and finally dark phantom bands only. This shows that two kinds of illusions can coexist in the same grid pattern.     

When does goal discrepancy induce compensatory effort? An application of self‐completion theory to social issues

The authors review research that applies self‐completion theory to goals targeting other people (as in the case of stereotyping and prejudice), goals that aim at the achievement of a certain social identity and goals based on the social identity. It is demonstrated that goal discrepancies lead to compensation for social as well as for non‐social goals. Based on self‐completion theory it is proposed that the identity‐relevance of the respective goal as well as the goal relevance of the subsequent task are of major importance considering the individuals’ compensation. The authors argue that the consideration of these factors advance our understanding of social phenomena.     

ROLE OF INFRASTRUCTURE NETWORKS IN SUPPORTING SOCIAL VALUES TO SUSTAIN ECONOMIC SUCCESS IN NEWLY-INDUSTRIALIZED NATIONS

Organizations are evolving into a flatter structure with fewer intermediate organizational levels. Especially, fewer middle managers are needed to relay communications up and down the hierarchy. As information technology is deployed for competitive advantage, fulfilling internal communication becomes as crucial as fulfilling external communications with suppliers and customers. Fulfilling internal communications is especially crucial because incorporation of social (organizational) values and corporate culture requires communication. As the role of communication expands, the role of information technology in promoting communication is fostering experimentation in organizing work and in management practices. For example, electronic mail promotes equality and consensus in a manner that enables participatory rather than authoritarian management. An infrastructure network is a telecommunications network that provides basic communication services on which public, e.g. government, or private organizations depend for their survival. An infrastructure network is distinguished from any ordinary communications facility because it is both pervasive and comprehensive to promote group participation. An infrastructure network is further distinguished by its robustness that allows sufficient bandwidth for substantial resource sharing. Infrastructure networks represent a vital opportunity for newly-industrialized nations in Asia. In these nations, through effective communication, social values related to the ‘group’ will produce a better payoff. This payoff would result from the momentum and partnership experience generated by recent economic success. Also, the relatively smaller size of these nations would enable easier networking. Finally, as demonstrated by their success and as a result of their smaller scale, the ability of these nations to focus on what needs to be done will ensure the wise investment of funds earned from economic success in projects that will guarantee future success. This paper recommends the development of infrastructure networks including national and local networks as well as gateways (to other national networks) and other network, e.g. data bases, resources. The involvement of all constituencies, government and education as well as the private sector, will encourage experiments with information technology in organizing work and in management practices that incorporate social values.     

双任务并存条件下的信息提取

将短时记忆再认与长时记忆范畴判断两类不同性质的信息提取任务相并列,探讨了双任务条件下的信息提取过程是如何进行的。实验结果表明,双任务并存时,ｎｏ反应的总平均反应时不等于两种任务单独进行时各自ｎｏ反应的平均反应时之和（减去一次视觉动作反应时后）,而是与其中一个较后完成的过程的ｎｏ反应平均反应时相近。因此推断双任务并存时,信息提取过程不是完成一个再进行另一个的系列加工过程,而是二者同时平行加工的过程。     

Gender role and attitudes toward rape in male and female college students

This study examined the relationship between college students' gender roles and attitudes toward rape. Subjects were 145 male and 374 female college students with a mean age of 20.1 years. The institution has a 12.5% minority population. Subjects received a questionnaire packet containing the Bem Sex Role Inventory (BSRI), an acquaintance or stranger rape scenario, a questionnaire designed to assess attitudes toward the scenario, the short version of the Attitudes Towards Women Scale (AWS), the Rape Myth Acceptance Scale (RMAS), and the Attitudes Toward Rape questionnaire (ATR). It was hypothesized that participants classified as masculine according to the BSRI would believe in more rape myths, hold more pro-rape attitudes, and believe in more traditional gender roles than would those who were classified as feminine, androgynous, or undifferentiated. A gender by gender role interaction on the AWS revealed that feminine and androgynous men were exceptions to the pattern that men had significantly less egalitarian views than women. Responses to the scenario questionnaire suggested that women and men view acquaintance rape differently, and that men may experience more attitude change as a result of a rape awareness workshop than women.