A pilot study of verbal fluency in the Zulu speaking population with preliminary application to traumatic brain injury.
This study investigated the semantic verbal fluency (VF) abilities of non-neurologically impaired (NNI) Zulu speaking subjects in order to obtain normative data for this population. The data were analysed in terms of the total number of words generated in one minute, the number of words generated over four fifteen-second time periods and the strategies employed. Where possible, these results were compared to performance of South African English speaking NNI subjects. The responses of three traumatically brain injured (TBI) Zulu speaking subjects on VF tasks were obtained and compared to the NNI subjects. The NNI subjects performed significantly poorer than the current norms and poorer than the South African English speaking population. The TBI subjects generated fewer words than the NNI subjects. The strategies used by the TBI subjects were similar in type but were less efficiently used than the Zulu speaking NNI subjects. The results of this study are particularly relevant to the clinical role of speech pathologists in the multicultural and multilingual population of South Africa.
Sperinck
T L
TL
Department of Speech Pathology and Audiology, University of the Witwatersrand.
de Picciotto
J
J
D000293:Adolescent; D000328:Adult; D001930:Brain Injuries / Q000150:complications*; D018864:Cultural Diversity; D006801:Humans; D007806:Language Disorders / Q000175:diagnosis / Q000628:therapy; D007807:Language Tests; D008297:Male; D019303:Multilingualism; D010865:Pilot Projects; D012016:Reference Values; D012660:Semantics; D013019:South Africa; D013064:Speech Disorders / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy; D014936:Word Association Tests