RESUMO
As the Farsi-speaking Iranian population continues to grow in the United States, examination of their cognitive performance is an imperative first step to providing this group with culturally competent services. Thirty-six healthy primarily Farsi-speaking Iranian adults completed Farsi-translated and adapted versions of three frequently used measures of executive/subcortical functioning: Wisconsin Card Sorting Test (WCST), Trail Making Test (TMT), and Color Trails Test (CTT). Participants' performance on each measure was compared to published normative data resulting in 0-85% of cognitively and medically healthy individuals being classified as impaired depending on the executive/subcortical test score examined, with the highest impairment rates for specific WCST outcome scores. These findings raise questions for the use of published norms with Farsi-speaking Iranians residing in the US. The present study provided normative data from this group of Farsi-speaking Iranians on the Farsi-translated and adapted versions of the WCST, TMT, and CTT.
Assuntos
Função Executiva/fisiologia , Testes Neuropsicológicos/normas , Adulto , Comparação Transcultural , Assistência à Saúde Culturalmente Competente , Feminino , Humanos , Irã (Geográfico)/etnologia , Masculino , Testes Neuropsicológicos/estatística & dados numéricos , Valores de Referência , Teste de Sequência Alfanumérica/normas , Teste de Sequência Alfanumérica/estatística & dados numéricos , Estados Unidos/etnologiaRESUMO
Mild cognitive impairment (MCI) is a risk state for dementia. The present study assessed daily functioning in MCI individuals (amnestic [aMCI] and nonamnestic [naMCI]) relative to those with Alzheimer's disease (AD) and healthy controls (NC). Twenty AD participants, 14 aMCI, 12 naMCI, and 30 healthy controls were administered the Direct Assessment of Functional Status (DAFS). The AD group performed poorer than all groups on all DAFS subscales. The aMCI group performed poorer than controls on the shopping subtests, while the naMCI group performed poorer than controls on only the free recall shopping. Finally, DAFS subscales discriminated the AD and aMCI groups well, but only recognition shopping discriminated between naMCI and aMCI individuals. These findings suggest that circumscribed ADL deficits distinguish subtypes of MCI and AD.