RELIGION AS A LANGUAGE: EXPLORING ALTERNATIVE PATHS IN CONVERSATION WITH POSTREDUCTIONIST ANTHROPOLOGIES

New scientific approaches to religion have delivered a considerable number of theories aimed at explaining it, despite its cognitive and adaptive oddities. These efforts were built on available theoretical frameworks, including those from cognitive science, biology, and anthropology. Many voices have raised criticism against several aspects in the cognitive and evolutionist program, even if recognizing their legitimacy and the fruits collected to date. A pressing issue is whether the problem with the new scientific study of religion is related, to some extent, to the use of outdated views on human evolution, mind, and behavior. If this is the case, then a deep revision concerning current models is required. The new direction proposed should account for more complex aspects of human nature following multilevel models, and a specific human feature—language—that could better explain religion as a meaning system. Understanding religion as a language might open an alternative path inside cognitive studies that is closer to how it is lived by believers.     

Testing the Effects of Organizational Culture on a Catholic Religious Order

It can be stated that very committed religious people do not develop a monolithic culture, even when they belong to the same spiritual tradition, although there is little research on the pluralism present in a religious segment which is often deemed too uniform and closed to study. The present article aims to explore the internal culture of a homogeneous group of Catholic friars and the presence therein of sub-cultures. Further, the study will test the influence of cultural variables on the factors of vitality and performance. A broad survey, based on an individual questionnaire and involving other monks from different generations and geographic areas, will provide the basic data. The results confirm the complexity of ‘organizational culture’ as a factor that contributes to the vitality of a religious institution.     

STEPS TOWARD A COGNITIVE SCIENCE OF RELIGION

The article chronicles the different panels devoted tothe cognitive science of religion at the meeting of the Society for the Scientific Study of Religion (SSSR) in Tampa, Florida, in November 2007. The aim is to verify the state of this subdiscipline and to check how much this work‐in‐progress affects the present state of the dialogue between science and religion. Several signs point to a positive development in this scientific branch and favor a sound reception in theology, which should not ignore the new research.     

IS A COMPLETE BIOCOGNITIVE ACCOUNT OF RELIGION FEASIBLE?

The biological and cognitive approach to religion has matured somewhat and reveals interesting results. Nevertheless, some questions arise about its foundation and development. The essay offers a review of current research in the cognitive field, focusing on its conclusions, the internal discussions, and the problems that need more study or correction. Emphasis is placed on a more intricate account of the factors involved in religious experience, discussing the proper use of the discoveries of biocognitive research and the limits that should be placed on said conclusions.     

Working memory deficits in transgenic rats overexpressing human adenosine A2A receptors in the brain

Adenosine receptors in the central nervous system have been implicated in the modulation of different behavioural patterns and cognitive functions although the specific role of A(2A) receptor (A(2A)R) subtype in learning and memory is still unclear. In the present work we establish a novel transgenic rat strain, TGR(NSEhA2A), overexpressing adenosine A(2A)Rs mainly in the cerebral cortex, the hippocampal formation, and the cerebellum. Thereafter, we explore the relevance of this A(2A)Rs overexpression for learning and memory function. Animals were behaviourally assessed in several learning and memory tasks (6-arms radial tunnel maze, T-maze, object recognition, and several Morris water maze paradigms) and other tests for spontaneous motor activity (open field, hexagonal tunnel maze) and anxiety (plus maze) as modification of these behaviours may interfere with the assessment of cognitive function. Neither motor performance and emotional/anxious-like behaviours were altered by overexpression of A(2A)Rs. TGR(NSEhA2A) showed normal hippocampal-dependent learning of spatial reference memory. However, they presented working memory deficits as detected by performance of constant errors in the blind arms of the 6 arm radial tunnel maze, reduced recognition of a novel object and a lack of learning improvement over four trials on the same day which was not observed over consecutive days in a repeated acquisition paradigm in the Morris water maze. Given the interdependence between adenosinic and dopaminergic function, the present results render the novel TGR(NSEhA2A) as a putative animal model for the working memory deficits and cognitive disruptions related to overstimulation of cortical A(2A)Rs or to dopaminergic prefrontal dysfunction as seen in schizophrenic or Parkinson's disease patients.