Monocular patching affects inattention but not perseveration in spatial neglect.
Neurocase
; 15(4): 311-7, 2009 Aug.
Article
in En
| MEDLINE
| ID: mdl-19370480
ABSTRACT
Monocular patching might improve perceptual-attentional, not motor-intentional deficits in a patient with chronic post-stroke left spatial neglect. Performing a line-cancellation task, his omission errors were associated with a perceptual-attentional 'where' deficit, while perseverative errors were associated with 'aiming' motor-intentional bias. Contralesional patching had no effect on the omissions (p = .871), whereas ipsilesional patching reduced left-sided omissions compared with the unpatched condition (p = .016). Neither patching condition altered perseverative errors. Further research is needed to examine whether targeting treatments to spatial neglect symptoms (omissions, perseveration) results in improved outcomes.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Perceptual Disorders
/
Prostheses and Implants
/
Attention
/
Vision, Monocular
/
Cognition Disorders
Type of study:
Diagnostic_studies
Limits:
Humans
/
Male
Language:
En
Journal:
Neurocase
Journal subject:
CIENCIAS DO COMPORTAMENTO
/
NEUROLOGIA
/
PSICOLOGIA
/
PSIQUIATRIA
Year:
2009
Document type:
Article
Affiliation country:
United States