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Stability of Subjective Executive Functioning in Older Adults with aMCI and Subjective Cognitive Decline.
Carmasin, Jeremy S; Roth, Robert M; Rabin, Laura A; Englert, Jessica J; Flashman, Laura A; Saykin, Andrew J.
Afiliación
  • Carmasin JS; VA Maryland Health Care System, Baltimore, MD 21201, USA.
  • Roth RM; Geisel School of Medicine at Dartmouth, Lebanon, NH 03756, USA.
  • Rabin LA; Brooklyn College and The Graduate Center of CUNY, Brooklyn, NY 11210, USA.
  • Englert JJ; Buffalo Behavioral Psychology, Buffalo, NY 14221, USA.
  • Flashman LA; Wake Forest School of Medicine, Winston-Salem, NC 27157, USA.
  • Saykin AJ; Indiana Alzheimer's Disease Research Center, Indiana University School of Medicine, Indianapolis, IN 46202, USA.
Arch Clin Neuropsychol ; 36(6): 1012-1018, 2021 Aug 31.
Article en En | MEDLINE | ID: mdl-33454755
OBJECTIVE: Subjective memory concerns are characteristic of individuals with amnestic mild cognitive impairment (aMCI) and subjective cognitive decline (SCD), though subjective changes in executive functions have also been reported. In a cohort study, we examined the temporal stability of subjective report of executive functioning in a high education (mean = 16.8 years) sample of cognitively normal (CN) older adults and those with aMCI or SCD. METHOD: Participants (CN, n = 22; aMCI, n = 21; SCD, n = 24) and their informants completed the BRIEF-A and neuropsychological tests at two time points separated by approximately 1 year. RESULTS: Analyses focused on those with diagnostic stability (95.7%). Participants with aMCI and SCD, and their informants, endorsed worse executive functions relative to CN at both time points. No group by time interaction was observed for subjective or objective measures of executive function. CONCLUSIONS: Diagnostically stable CN older adults, and those with prodromal dementia conditions, report stable executive functioning at 1-year follow-up.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Función Ejecutiva / Disfunción Cognitiva Tipo de estudio: Etiology_studies / Incidence_studies / Observational_studies / Risk_factors_studies Límite: Aged / Humans Idioma: En Revista: Arch Clin Neuropsychol Asunto de la revista: NEUROLOGIA / PSICOLOGIA Año: 2021 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Estados Unidos

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Función Ejecutiva / Disfunción Cognitiva Tipo de estudio: Etiology_studies / Incidence_studies / Observational_studies / Risk_factors_studies Límite: Aged / Humans Idioma: En Revista: Arch Clin Neuropsychol Asunto de la revista: NEUROLOGIA / PSICOLOGIA Año: 2021 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Estados Unidos