Sensitivity of the semantic fluency subtest of the repeatable battery for the assessment of neuropsychological status.

This study examined the concurrent validity of the Semantic Fluency subtest of the Repeatable Battery for the Assessment of Neuropsychological Status. Performance by cognitively impaired vs nonimpaired neurological patients was examined in relation to the performance of these groups on the Controlled Oral Word Association Test. Analyses indicated these tests are largely equivalent with respect to both sensitivity to neurocognitive dysfunction and discrimination of cognitively impaired from nonimpaired neurological patients. Findings support the psychometric validity of the Semantic Fluency subtest in the evaluation of brain dysfunction.