‘A Glorious Sun and a Bad Person’. Wittgenstein,Ethical Reflection and the Other

Most commentators working on Wittgenstein’s remarks on ethics note that he rejects the very possibility of traditional normative ethics, that is, a philosophically justified normative guide for right conduct. In this article, Wittgenstein’s view of ethical reflection as presented in his notebooks from 1936 to 1938 is investigated, and the question of whether it involves ethical guidance is addressed. In Wittgenstein’s remarks, we can identify three requirements inherent in ethical reflection. The first two is revealed in the realisation that ethical reflection presupposes both a clear understanding of oneself and a normative ideal of how one ought to live and reason. The third source of normativity springs from the fact that ethical reflection involves a relationship with the other, not as judge, but as example and addressee. In this way, ethical reflection is essentially relational. In the article, we unfold how these three normative sources figure in Wittgenstein’s remarks, especially how the third requirement, the relationship with the other, shows both a point of conversion and a difference between his view of ethics and religious faith. It will also be argued that even if Wittgenstein thus presents ethical reflection as a normatively guided activity, the content of the guidance is personal, springing solely from the reflecting individual.     

Olfactory fear conditioning induces field potential potentiation in rat olfactory cortex and amygdala

The widely used Pavlovian fear-conditioning paradigms used for studying the neurobiology of learning and memory have mainly used auditory cues as conditioned stimuli (CS). The present work assessed the neural network involved in olfactory fear conditioning, using olfactory bulb stimulation-induced field potential signal (EFP) as a marker of plasticity in the olfactory pathway. Training consisted of a single training session including six pairings of an odor CS with a mild foot-shock unconditioned stimulus (US). Twenty-four hours later, the animals were tested for retention of the CS as assessed by the amount of freezing exhibited in the presence of the learned odor. Behavioral data showed that trained animals exhibited a significantly higher level of freezing in response to the CS than control animals. In the same animals, EFPs were recorded in parallel in the anterior piriform cortex (aPC), posterior piriform cortex (pPC), cortical nucleus of the amygdala (CoA), and basolateral nucleus of the amygdala (BLA) following electrical stimulation of the olfactory bulb. Specifically, EFPs recorded before (baseline) and after (during the retention test) training revealed that trained animals exhibited a lasting increase (present before and during presentation of the CS) in EFP amplitude in CoA, which is the first amygdaloid target of olfactory information. In addition, a transient increase was observed in pPC and BLA during presentation of the CS. These data indicate that the olfactory and auditory fear-conditioning neural networks have both similarities and differences, and suggest that the fear-related behaviors in each sensory system may have at least some distinct characteristics.     

Youth sport motivational climate and attitudes toward migrants’ acculturation: The role of empathy and altruism

Previous research has shown that an empowering motivational climate in organized sport has been linked to attitudes favoring migrants’ integration. The purpose of the present study was to further test the relationship between motivational climate and acculturation attitudes, and to explore the role of prosocial skills as potential mediators of this relationship in adolescent athletes from the host population. Participants were 338 (13.61 ± .95 years of age) Greek adolescents (167 girls) participating in organized sport. Participants’ acculturation attitudes, prosocial skills, and perceptions of the coach-created motivational climate were measured. Analysis of structural models revealed that an empowering motivational climate was positively related with prosocial skills, reflecting empathy and altruism, which in turn were positively linked with acculturation attitudes favoring migrants’ integration. The results of the present study replicate previous findings regarding the links between empowering motivational climate and acculturation attitudes, and further, provide evidence that prosocial skills such as empathy and altruism mediate this relationship.     

A detrimental effect of emotion on picture recollection

Several studies indicate that the recollection process, as assessed by the Remember-Know paradigm (Tulving, 1985) is enhanced for emotional stimuli as compared with neutral ones. The goal of this study was to assess the influence of emotion on recollection process, applying the Processes Dissociation Procedure (PDP; Jacoby, 1991) on emotional and neutral pictures. A total of 63 participants (aged 40-78 years) were included in this study, and the PDP was implemented by a list discrimination task. The results indicate that recollection estimate is lower for positive and negative pictures compared with neutral ones. This finding contrasts with others using the Remember-Know procedure (e.g., Ochsner, 2000) but is in agreement with the previously described trade-off effect (e.g., Jurica and Shimamura, 1999).     

Divided attention between lyrics and tunes of operatic songs: Evidence for independent processing

Excerpts from French operatic songs were used to evaluate the extent to which language and music compete for processing resources. Do these two dimensions conflict? Are they integrated into a single percept? Or are they independent? The final word of each excerpt was either semantically congruous or incongruous relative to the prior linguistic context and was sung either in or out of key. Participants were asked to detect either the semantic or the melodic incongruity (single task) or both (dual task). We predicted a dual-task deficit if these tasks conflicted and no deficit if they were either independent or integrated. In order to distinguish between these last two outcomes, trial-by-trial contingency analyses were also computed, predicting no correlation if the tasks were conflicting or independent, a positive correlation under the assumption of integration and a negative correlation if dividing attention is impossible. Our results show similar levels of performance in single and dual tasks and no correlation between dual-task judgments, thus suggesting that semantic and melodic aspects of language are processed by independent systems. In addition, a comparison between musicians and nonmusicians shows that these conclusions are independent of musical expertise.     

A Screening Tool to Assess and Manage Behavioral Risk in the Postoperative Bariatric Surgery Patient: The WATCH

Bariatric surgery is increasingly recognized as a highly effective treatment for individuals who are severely obese. Amount of weight loss and resolution of comorbidities surpass those of nonsurgical approaches; however, suboptimal weight loss and weight regain are not uncommon. These outcomes, though not fully understood, are likely at least partially explained by failure to make long-term behavioral and/or cognitive changes. We are unaware of any established clinical tools to guide providers in assessing postoperative behaviors and identifying those who may require specialized treatment. The goal of this paper is to introduce a brief screening tool, The WATCH, to help clinicians assess and identify patients who may be at risk for poor or untoward outcomes post bariatric surgery. We first review the literature on postoperative outcomes, including weight loss, resolution of comorbidities, suboptimal outcomes, and development of problematic eating behaviors. We then provide an easily-recalled, five-item tool that assesses outcomes, and discuss patient responses that may necessitate further intervention or referral.