title: The relationship between visuospatial and representational neglect.
abstract: Using a quantitative measure, we analyzed the relationship between visuospatial and representational neglect in right- and left-brain-damaged patients and found signs of representational neglect only in right-brain-damaged patients. Although representational neglect was always associated with visuospatial neglect, suggesting that the two forms share a common underlying mechanism, the most frequent finding in right-brain--damaged patients was that of visuospatial neglect in isolation. A strong influence of the phenomenon of attentional attraction toward space ipsilateral to the lesion in visuospatial, as opposed to imaginal, tasks can account for this finding.
authors.affiliation: Institute of Neurology, Catholic University, Rome, Italy.
authors.forename: P
authors.initials: P
authors.lastname: Bartolomeo
authors.forename: P
authors.initials: P
authors.lastname: D'Erme
authors.forename: G
authors.initials: G
authors.lastname: Gainotti
mesh_terms: D001288:Attention; D001925:Brain Damage, Chronic / Q000503:physiopathology*; D004292:Dominance, Cerebral; D006801:Humans; D013037:Spatial Behavior; D014796:Visual Perception