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What the cognitive neurosciences mean to me.

Alfredo Pereira

Mens Sana Monographs January 2007 DOI: 10.4103/0973-1229.32160 (opens in new tab)

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AI-extracted from the abstract
Characteristics Theoretical or philosophical paper Peer reviewed
Topics Philosophy of mind
Keywords Cognitive molecular neurobiology Cognitive neuroscience Homeoresis Reductionism Structuralism Structuralist-naturalistic approach “covering law” model
Key points Argues that Cognitive Neuroscience's localization results should lead to Molecular Neurobiology investigations of the biophysical mechanisms behind neuroimaging signals, but that standard reductionist explanations cannot account for how ionic and molecular processes support cognition and consciousness. Proposes an alternative explanation based on psycho-physical similarities and an ontological view of mentality and spirituality as embedded in physical nature.

Abstract

Cognitive Neuroscience is an interdisciplinary area of research that combines measurement of brain activity (mostly by means of neuroimaging) with a simultaneous performance of cognitive tasks by human subjects. These investigations have been successful in the task of connecting the sciences of the brain (Neurosciences) and the sciences of the mind (Cognitive Sciences). Advances on this kind of research provide a map of localization of cognitive functions in the human brain. Do these results help us to understand how mind relates to the brain? In my view, the results obtained by the Cognitive Neurosciences lead to new investigations in the domain of Molecular Neurobiology, aimed at discovering biophysical mechanisms that generate the activity measured by neuroimaging instruments. In this context, I argue that the understanding of how ionic/molecular processes support cognition and consciousness cannot be made by means of the standard reductionist explanations. Knowledge of ionic/molecular mechanisms can contribute to our understanding of the human mind as long as we assume an alternative form of explanation, based on psycho-physical similarities, together with an ontological view of mentality and spirituality as embedded in physical nature (and not outside nature, as frequently assumed in western culture).

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