Language and verbal memory after right hemispheric stroke: a clinical-CT scan study

Neuropsychologia. 1990;28(5):503-9. doi: 10.1016/0028-3932(90)90076-z.

Abstract

The performances on language and verbal memory tests of 26 right-hemisphere damaged subjects (RHD) have been compared with normal controls and 11 non-aphasic left-hemisphere damaged subjects. While phonological and syntactic performance was unimpaired, a small subgroup of RHD patients, with CT scan evidence of subcortical lesion, was mildly impaired in naming tasks. The performance of RHD patients on free recall was characterized by a reduced recency effect. The implications of these findings for theories about the participation of the right hemisphere in linguistic functions are discussed.

MeSH terms

  • Adult
  • Aged
  • Aged, 80 and over
  • Anomia / diagnosis
  • Aphasia / diagnosis*
  • Aphasia / physiopathology
  • Brain Mapping
  • Cerebral Cortex / physiopathology
  • Cerebral Infarction / diagnosis*
  • Dominance, Cerebral / physiology*
  • Female
  • Humans
  • Male
  • Memory / physiology*
  • Mental Recall / physiology*
  • Middle Aged
  • Neuropsychological Tests*
  • Paired-Associate Learning / physiology
  • Retention, Psychology / physiology
  • Tomography, X-Ray Computed*
  • Verbal Learning / physiology*