Examining patients' and other group members' agreement about their alliance to the group as a whole and changes in patient symptoms using response surface analysis

There is a lack of research examining patients' and other group members' agreement about their therapeutic alliance. In the present study, the person-group (P-G) fit model was adopted to predict that the group member symptom reduction will be greater when the group member's and the other group members' perceptions of their alliance to the group-as-a-whole fit and are high. In addition, the effect of disagreement between the group member and the other group members in their perceptions of the group alliance on the individual's outcome was investigated by using response surface analysis. Thirty-two patients from 5 long-term (> 1 year) psychodynamic group treatments were studied. Participants filled out the California Psychotherapy Alliance Scale-Group (CALPAS-G; Gaston & Marmar, 1993) and the Outcome Questionnaire-45 (OQ-45; Lambert et al., 1996) monthly over the course of group treatment until termination. As hypothesized, patient's symptom reduction was greater when there was agreement between the group member and the other group members that their alliance to the group as a whole was strong. Contrary to the authors' hypothesis, a lack agreement on alliance to the group as a whole between the patient and the other group members was not related to less symptom reduction, as lack of fit increased, symptom reduction decreased. Also contrary to the authors' hypothesis, when other group members saw their alliance to the group as a whole as stronger than did the patient, there was increased symptom reduction. The findings suggest that the P-G fit model may be a useful strategy to examine group process variables in the psychotherapy context.     

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.     

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.     

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.     

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.     

从佛教立场迈向宗教多元主义与宗教对话

本文主要从佛教思想内部寻找宗教多元主义与宗教对话的智慧,以便为当前文明对话提供思想资源。首先,佛教将佛教以外的一切宗教称为"外道",最后以真理观打破自他宗教的界限,充分表现了宗教多元主义的倾向;其次,二谛的思想模式具有终极实在与多元宗教的意义,而且二谛的相即、不二的关系,体现了宗教多元主义的真理观;最后,瑜伽行派的种姓各别与种子熏习思想,表达了宗教对话的必要性与可能性。