Neuropsychology Review

, Volume 13, Issue 2, pp 79–92 | Cite as

Alzheimer' Disease as a Disconnection Syndrome?

Article

Abstract

This paper reviews the growing amount of evidence supporting the hypothesis that Alzheimer's disease includes a disconnection syndrome. This evidence came mainly from neuropathological, electrophysiological, and neuroimaging studies. Moreover, a few recent neuropsychological studies have also explored the effects of a disconnection between cerebral areas on cognitive functioning. Finally, and more generally, the contribution of this interpretation to the understanding of Alzheimer's disease cognitive deficits is considered.

Alzheimer's disease disconnection neuropsychology 

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© Plenum Publishing Corporation 2003

Authors and Affiliations

  1. 1.Cognitive Psychopathology UnitUniversity of GenevaGenevaSwitzerland
  2. 2.Neuropsychology DepartmentUniversity of LiégeLiégeBelgium

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