Cognitive or Cognitive-Motor Executive Function Tasks? Evaluating Verbal Fluency Measures in People with Parkinson's Disease.
Alessandra Ferreira BarbosaMariana Callil VoosJanini ChenDebora Cristina Valente FrancatoCarolina de Oliveira SouzaEgberto Reis BarbosaHsin Fen ChienLetícia Lessa MansurPublished in: BioMed research international (2017)
Oral diadochokinesia was correlated to executive function and verbal fluency. The cognitive-motor interaction in verbal fluency and oral diadochokinesia must be considered not to overestimate the cognitive or motor impairments in people with PD.
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