Rituals and Knowledge Construction: Ethical Dilemmas on Creating Oppositions

What is knowledge construction for? Mesopotamian rituals were practiced in order to grasp the future and guide war strategies. Nowadays, scientific rules are developed to avoid mysticism-constructing more accurate laws to explain the reality. Both rituals and science were, and usually are, grounded in a conception that to know is to decipher the correct meaning behind the expressive relief of the world. Contemporary studies on anthropology have shown that the opposition between nature and culture is the basis of a number of problems in human sciences aiming to comprehend the intricate relation between body and violence and overcome ethical dilemmas.

Promoting ethical and environmental awareness in vulnerable communities: a research action plan

Urban populations that live in the outskirts of major Latin American cities usually face conditions of vulnerability attached to complex environmental issues, such as the lack of sewerage, floods, pollution and soil and water contamination. This article reports an intervention research programme in Sao Paulo, Brazil that combines a moral education approach with sustainability awareness in vulnerable communities. The main conceptual foundations of the project, designed to empower the community and promote ethical and environmental awareness are: strengthening the ties between the school and the surrounding community in order to construct 'moral atmosphere'; adoption of Problem- and Project-based Learning and the Design Thinking approach to reach the proposed goals.

The ethical dimension f analyst's interventions facing institutional demands of CAPS

(The ethical dimension f analyst's interventions facing institutional demands of CAPS) Considering the complexities involved in setting up clinical work in the psychosocial field, analyst must question their own contributions toward improvements in this area. This issue is presented here as a considerable challenge, due to the limitations of psychoanalytic practice and, especially, the differences between conventional clinical practice and that carried out in institutional and political settings. From this perspective, we call attention to the notion of ethics as a differentiating and guiding concept for psychoanalytic practice in its contribution toward the treatment provided at CAPS.

Ethical Cultures in Large Business Organizations in Brazil, Russia, India, and China

This study focuses on comparison of perceptions of ethical business cultures in large business organizations from four largest emerging economies, commonly referred to as the BRICs (Brazil, Russia, India, and China), and from the US. The data were collected from more than 13,000 managers and employees of business organizations in five countries. The study found significant differences among BRIC countries, with respondents from India and Brazil providing more favorable assessments of ethical cultures of their organizations than respondents from China and Russia. Overall, highest mean scores were provided by respondents from India, the US, and Brazil. There were significant similarities in ratings between the US and Brazil.

Can neuroimaging be used as a support to diagnosis of borderline personality disorder? An approach based on computational neuroanatomy and machine learning

Several recent studies in literature have identified brain morphological alterations associated to Borderline Personality Disorder (BPD) patients. These findings are reported by studies based on voxel-based-morphometry analysis of structural MRI data, comparing mean gray-matter concentration between groups of BPD patients and healthy controls. On the other hand, mean differences between groups are not informative about the discriminative value of neuroimaging data to predict the group of individual subjects. In this paper, we go beyond mean differences analyses, and explore to what extent individual BPD patients can be differentiated from controls (25 subjects in each group), using a combination of automated-morphometric tools for regional cortical thickness/volumetric estimation and Support Vector Machine classifier. The approach included a feature selection step in order to identify the regions containing most discriminative information. The accuracy of this classifier was evaluated using the leave-one-subject-out procedure. The brain regions indicated as containing relevant information to discriminate groups were the orbitofrontal, rostral anterior cingulate, posterior cingulate, middle temporal cortices, among others. These areas, which are distinctively involved in emotional and affect regulation of BPD patients, were the most informative regions to achieve both sensitivity and specificity values of 80% in SVM classification. The findings suggest that this new methodology can add clinical and potential diagnostic value to neuroimaging of psychiatric disorders. (C) 2012 Elsevier Ltd. All rights reserved.