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Lexical Decision Task for Studying Written Word Recognition in Adults with and without Dementia or Mild Cognitive Impairment
Published on: June 25, 2019
Communicative responsibility and semantic task in the language of adults with dementia
Robert Goldfarb1, Elmera Goldberg
1Department of Communication Sciences & Disorders, Adelphi University, Garden City, NY 11530, USA. Goldfarb2@adelphi.edu
Abstract:
A probe technique requiring convergent and divergent semantic behavior and representing five levels of communicative responsibility served as the research tool. Stimuli were presented to adults identified as having Alzheimer disease or multi-infarct dementia. Within each group differences were observed on the semantic task (convergent and divergent) and on communicative responsibility. Group characteristics are compared with data previously published in 1994 on aphasic and schizophrenic adults responding to the same stimuli.
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