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The Predictive Brain State: Asynchrony in Disorders of Attention?

¹ Department of Neurological Surgery, Weill Cornell Medical College, New York
² Department of Psychology, University of California, Berkeley

^* To whom correspondence should be addressed. E-mail: jam{at}ghajar.net.

	Abstract

It is postulated that a key function of attention in goal-oriented behavior is to reduce performance variability by generating anticipatory neural activity that can be synchronized with expected sensory information. A network encompassing the prefrontal cortex, parietal lobe, and cerebellum may be critical in the maintenance and timing of such predictive neural activity. Dysfunction of this temporal process may constitute a fundamental defect in attention, causing working memory problems, distractibility, and decreased awareness.

First published on December 12, 2008, doi:10.1177/1073858408326429

The Neuroscientist 2009;15:232.

A more recent version of this article appeared on June 1, 2009


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