European Journal for Philosophy of Science

, Volume 2, Issue 3, pp 453–480 | Cite as

The relationship between psychological capacities and neurobiological activities

Original Paper in Philosophy of Science
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Abstract

This paper addresses the relationship between psychological capacities, as they are understood within cognitive psychology, and neurobiological activities. First, Lycan’s (1987) account of this relationship is examined and certain problems with his account are explained. According to Lycan, psychological capacities occupy a higher level than neurobiological activities in a hierarchy of levels of nature, and psychological entities can be decomposed into neurobiological entities. After discussing some problems with Lycan’s account, a similar, more recent account built around levels of mechanisms is examined (Craver 2007). In the second half of this paper, an alternative is laid out. This new account uses levels of organization and levels of explanation to create a two-dimensional model. Psychological capacities occupy a high level of explanation relative to the cellular and molecular levels of organization. As a result, according to this model, psychological capacities are a particular way of describing the activities that occur at the cellular and molecular levels of organization.

Keywords

Psychological capacity Levels of organization Levels of explanation 

Notes

Acknowledgements

I am grateful for the help that I received from Thomas Polger and John Bickle on the many drafts of this paper. I am also indebted to two anonymous reviewers for this journal who provided very helpful comments on the paper’s final versions.

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Copyright information

© Springer Science + Business Media B.V. 2012

Authors and Affiliations

  1. 1.Department of English and PhilosophyDrexel UniversityPhiladelphiaUSA

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