Impaired Motor Speed, Visuospatial Episodic Memory and Verbal Fluency Characterize Cognition in Long-Term Stroke Survivors: The Tromsø Study
The cognitive function after stroke is examined in acute and subacute phase, but poorly characterized in long-term stroke survivors. This paper discusses cognitive function among long-term stroke survivors, with matched stroke-free subjects, based on a population survey. General cognition, verbal, e...
Published in: | Neuroepidemiology |
---|---|
Main Authors: | , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
S. Karger AG
2003
|
Subjects: | |
Online Access: | http://dx.doi.org/10.1159/000072921 https://www.karger.com/Article/Pdf/72921 |
Summary: | The cognitive function after stroke is examined in acute and subacute phase, but poorly characterized in long-term stroke survivors. This paper discusses cognitive function among long-term stroke survivors, with matched stroke-free subjects, based on a population survey. General cognition, verbal, executive and visuospatial function, memory, attention, and motor speed were tested as well as motor function in upper extremities. Stroke survivors and controls were most effectively discriminated by means of motor speed, followed by visuospatial episodic memory and verbal fluency. This pattern of cognitive disturbances may be a consequence of cerebral lesions in frontal subcortical areas, and is different from Alzheimer’s disease. |
---|