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Updated: Aug 5, 2026

Assessment of Cerebral Lateralization in Children using Functional Transcranial Doppler Ultrasound (fTCD)
Published on: September 27, 2010
The cognitive laterality battery: tests of specialized cognitive function
Abstract:
The Cognitive Laterality Battery of neuropsychological tests is described and normative data and statistics are presented. Selection of tests was based on converging evidence from studies on patients with unilateral cerebral lesions, complete forebrain commissurotomy, and on normal subjects suggesting that visuospatial skills are primarily related to the right hemisphere while verbal and sequential skills are primarily related to the left. Factor analyses confirmed the dichotomy of the test choices. It is suggested that test results on individuals be interpreted as a cognitive profile defining the relative performance of specialized functions rather than the relative right or hemisphere locations. Previous studies with the CLB are described.
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Cerebral Hemispheres
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The frontal lobes, located behind the forehead, are the command center of our brain, controlling personality, intelligence, and voluntary muscle movements.
Lateralization
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