Abstract:
:Tests of facial recognition and spatial learning were administered to presurgical patients with unilateral temporal lobe EEG foci. Right temporal lobe patients obtained lower facial recognition scores than left temporal lobe patients. The groups performed equally on the spatial learning test. A factor analysis revealed two independent factors: a general visuospatial factor and a more specific facial identification factor. The findings provide support for the existence of two dissociable visual processing systems. Memory impairments associated with right temporal lobe dysfunction may be characterized as an impairment in a ventral visual processing system responsible for facial memory and pattern recognition.
journal_name
Brain Cognjournal_title
Brain and cognitionauthors
Barr WBdoi
10.1006/brcg.1997.0925subject
Has Abstractpub_date
1997-10-01 00:00:00pages
26-41issue
1eissn
0278-2626issn
1090-2147pii
S0278-2626(97)90925-8journal_volume
35pub_type
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