Neglect as a neural representation deficit.

G Rizzolatti; A Berti

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PubMed · 2124720

Neglect as a neural representation deficit.

G Rizzolatti·A Berti

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Abstract

In recent years two competing sets of theories have been advanced in order to explain neglect: the attentional theories and the representational theories. In this article we examine to what extent these explanations of neglect are consistent with the neurophysiological data. After a brief review of some crucial works on animals and man related to neglect, we conclude that this syndrome is essentially a representational deficit consequent to lesions of neural centers responsible for the organization of motor acts, in which space is coded in non-retinal coordinates. The attentional disturbances are interpreted as a secondary factor which may aggravate the syndrome.

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Animals Attention Frontal Lobe Haplorhini Humans Mental Processes Neurons Psychomotor Disorders Syndrome Journal Article Research Support, Non-U.S. Gov't Review

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G Rizzolatti, A Berti. 1990. Neglect as a neural representation deficit.. https://pubmed.ncbi.nlm.nih.gov/2124720/

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