Cathodal tDCS of the Left Posterior Parietal Cortex Increases Proprioceptive Drift

In aiming movements the limb position drifts away from the defined target after some trials without visual feedback, a phenomenon defined as proprioceptive drift (PD). There are no studies investigating the association between the posterior parietal cortex (PPC) and PD in aiming movements. Therefore, cathodal and sham transcranial direct current stimulation (tDCS) were applied to the left PPC concomitantly with the performance of movements with or without vision. Cathodal tDCS applied without vision produced a higher level of PD and higher rates of drift accumulation while it decreased peak velocity and maintained the number of error corrections, not affecting movement amplitude. The proprioceptive information seems to produce an effective reference to movement, but with PPC stimulation it causes a negative impact on position.     

Religious Right,Religious Left,Both, or Neither? Understanding Religio‐Political Identification

In this article we analyze the effects of religious, political, socioeconomic, and demographic variables on religious Americans’ propensity to identify with religio‐political movements. Using data from the 2013 Economic Values Survey collected by the Public Religion Research Institute (PRRI), we sort nonsecular Americans into four categories: religious right, religious left, both religious right and religious left, or neither religious right nor the religious left. We estimate a multinomial logit model in which we depict religio‐political identification as a function of religious affiliation, worship attendance, religious embeddedness, religious convictions, political attitudes, and socioeconomic and demographic controls. We find that a wide range of religious, political, and socioeconomic/demographic variables affect individuals’ identification with the religious right and/or religious left. Our empirical results also permit us to analyze the seeming paradox of identifying with both the religious right and the religious left. We find that individuals who identify with both movements come from the ranks of the highly religious, those who believe that being moral requires one to believe in God, Tea Party supporters, strong partisans, those with lower education and income, older individuals, and blacks and Hispanics.     

Attention bias for social threat in youth with tic disorders: Links with tic severity and social anxiety

Many individuals with Tourette syndrome and chronic tic disorders (TS/CTDs) report poor social functioning and comorbid social anxiety. Yet limited research has investigated the role of cognitive factors that highlight social threats in youth with TS/CTD, and whether these biases underlie tic severity and co-occurring social anxiety. This study examined whether selective attention to social threat is enhanced young people with TS/CTDs compared to healthy controls, and whether attention biases are associated with tic severity and social anxiety. Twenty seven young people with TS/CTDs and 25 matched control participants completed an experimental measure of attention bias toward/away from threat stimuli. A clinician-rated interview measuring tic severity/impairment (YGTSS Total Score) and questionnaire measures of social anxiety were completed by participants and their parents. Young people with TS/CTD showed an attention bias to social threat words (relative to benign words) compared to controls but no such bias for social threat faces. Attention bias for social threat words was associated with increasing YGTSS Total Score and parent-reported social anxiety in the TS/CTDs group. Mediation analysis revealed a significant indirect path between YGTSS Total Score and social anxiety, via attention to social threat. Tentatively, these associations appeared to be driven by impairment rather than tic severity scores. Preliminary data suggests that youth with TS/CTD have enhanced attention to threat, compared to controls, and this is associated with impairment and social anxiety. Attention to threat could offer a cognitive mechanism connecting impairment and social anxiety, and so be a valuable trans-diagnostic treatment target.     

The use of observation in the psychoanalytic treatment of a 12-year-old boy with Asperger's syndrome

The author describes some aspects of a once-weekly psychoanalytic psychotherapy of a 12-year-old boy diagnosed with Asperger's syndrome. The patient's emotional and cognitive development had been impaired since early life, possibly due to an internal deficit and to the likelihood of inadequate environmental holding. He was unaware of having difficulties but was underachieving academically, was socially isolated and often visibly unhappy in his life. The patient's denial, splitting, and projection of emotion and insight presented the therapist with the difficult task of how to reach him. In order to communicate with him emotionally, the therapist created a modified technique which reflected the patient's development from part-object to whole-object relationships. This development became apparent in the sessions and was interpreted in the transference relationship. An account of the patient's early years was pieced together from a detailed commentary of what was being observed and intuited by the therapist during the sessions, as well as by an understanding of the countertransference. By the end of two years' treatment, the patient's sensitivity and creativity, which had been buried beneath a self-sufficient, autistic-like encapsulation, finally began to emerge in his communications with his therapist.     

Constant vigilance: Heritage values and defensive pessimism in coping with severe acute respiratory syndrome in Singapore

The present study investigates the congruency of defensive pessimism in the Asian context and its role in coping with the severe acute respiratory syndrome (SARS) crisis in Singapore. Data collected from 174 Singaporeans supported the hypothesized relationships among Chinese values, defensive pessimism, SARS-related fears, compliance to preventive health-related behaviors and negative outcomes. Path analysis revealed that individuals' endorsement of Chinese value clusters − prudence, industry, and civic harmony − positively predicted their levels of defensive pessimism. The results also indicated that defensive pessimism had a direct positive effect on SARS-related fears and, SARS-related fears, in turn, were directly related to direct preventive health-related behaviors but not related to indirect preventive behaviors. In addition to the indirect effect of Chinese values on direct preventive health-related behaviors, Chinese values had a direct positive effect on both direct and indirect preventive health-related behaviors. Consistent with our contention that defensive pessimism has the potential for leading to particular negative outcomes, defensive pessimism was found to influence negative outcomes but this relationship was partially mediated by SARS-related fears.     

Biases in the perceived prevalence and motives of severe acute respiratory syndrome prevention behaviors among Chinese high school students in Hong Kong

In two studies conducted in Hong Kong during and immediately after the outbreak of severe acute respiratory syndrome (SARS), participants displayed several social cognitive biases when they estimated the prevalence of and inferred the motives underlying SARS preventive behaviors. First, participants who practiced preventive behaviors (practicers) consistently estimated that more people practiced such behaviors than did non-practicers (false consensus bias). Second, for some preventive behaviors, participants believed that their own behaviors were more motivated by prosocial concerns (relative to self-interest) than were other practicers (pluralistic ignorance). Finally, non-practicers underestimated the importance of prosocial concerns underlying some preventive behaviors (actor-observer bias). We discussed the relevance of these social cognitive biases to health education and to Hong Kong people's psychological reactions to SARS.     

After the Terror: A Book and Further Thoughts

There are great goods desired by all of us, and the lack of themmakes for bad lives. One sample of bad African lives involves aloss of 20 million years of living time. The questions raised bythese and other facts are to be answered by the Principle ofHumanity, about bad lives and rationality. It is superior tomorality of relationship and all else, and in a way is undeniable.The principle together with other things issues in six propositions.One gives us a moral responsibility, our politicians at our head,for the terrorism of September 11. To be ordinary is not to beinnocent. Another proposition is that the Palestinians have a moralright to their terrorism. The latter proposition can be given stillmore support than in the book from which this paper derives.     

不同性质的汉语高熟悉度隐喻意义加工过程——来自ERP研究的证据

采用ERP技术考察不同性质隐喻加工的时间进程与神经机制。以词对方式呈现词源性隐喻、引发性隐喻、一般字面义,被试进行语义相关判断任务。结果发现:从引发性隐喻、一般字面义到词源性隐喻,N400平均波幅呈阶梯状递减,引发性隐喻和词源性隐喻的P600平均波幅大于一般字面义。对于不同类型词对诱发的N400,大脑左半球没有显著差异,但右半球上引发性隐喻显著大于词源性隐喻和字面义词对。并且右半球P600平均波幅更大,但三种词对间没有显著差异。结果表明:(1)日常熟悉隐喻的理解更符合平行假说但需要更多的认知资源;(2)右半球是否参与以及参与程度与隐喻性质和加工阶段有关。     

Body representations and cognitive ontology: Drawing the boundaries of the body image

The distinction between body image and body schema has been incredibly influential in cognitive neuroscience. Recently, researchers have begun to speculate about the relationship between these representations (Gadsby, 2017, 2018; Pitron & de Vignemont, 2017; Pitron et al., 2018). Within this emerging literature, Pitron et al. (2018) proposed that the long-term body image and long-term body schema co-construct one another, through a process of reciprocal interaction. In proposing this model, they make two assumptions: that the long-term body image incorporates the spatial characteristics of tools, and that it is distorted in the case of Alice in wonderland syndrome. Here, I challenge these assumptions, with a closer examination of what the term “long-term body image” refers to. In doing so, I draw out some important taxonomic principles for research into body representation.     

Dialectics of Individual Life and Moral Law: On Adorno’s Non-Identical Moral Philosophy

The article aims to discuss the theme of Adorno’s non-identical moral philosophy, particularly the primacy of individual life over moral laws, as based mainly on his key works like Minima Moralia: Reflections from Damaged Life, On Subject and Object, Problems of Moral Philosophy, and Negative Dialectics. The claim here is that the primacy of individual life is made through negative dialectics (“non-idealist dialectics”) dealing with the antithesis between object and subject, particular and universal, individual and society under the theoretical horizon of non-identical philosophy. Meanwhile, as a private ethics, this non-identical moral philosophy based on individual life stands as a kind of negativism, which is focused on negative guidance towards the possibility of right life.