The relation of hypertension to performance in immediate and delayed cued recall and working memory in old age: the role of cognitive reserve
Autor: | Jefferson Jurema, Floramara T. Machado, Duarte L. Freitas, Élvio R. Gouveia, Andreas Ihle, Matthias Kliegel, Bruna R. Gouveia |
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Jazyk: | angličtina |
Rok vydání: | 2017 |
Předmět: |
Male
medicine.medical_specialty Memory Long-Term Cognitive reserve 030204 cardiovascular system & hematology Audiology Cognitive functioning Developmental psychology 03 medical and health sciences Leisure Activities 0302 clinical medicine Cognitive Reserve medicine Humans Cognitive skill Effects of sleep deprivation on cognitive performance Occupations Aged Aged 80 and over Community and Home Care Cued recall Working memory Middle Aged Large sample Institutional repository Cross-Sectional Studies Memory Short-Term Faculdade de Ciências Sociais Older adults ddc:618.97 Mental Recall Hypertension Female Geriatrics and Gerontology Psychology Gerontology 030217 neurology & neurosurgery |
Zdroj: | Repositório Científico de Acesso Aberto de Portugal Repositório Científico de Acesso Aberto de Portugal (RCAAP) instacron:RCAAP Journal of Aging and Health, Vol. 30, No 8 (2018) pp. 1171-1187 |
ISSN: | 0898-2643 |
Popis: | Objective: We investigated the relation of hypertension to cognitive performance and its interplay with key markers of cognitive reserve in a large sample of older adults. Method: We assessed tests of immediate and delayed cued recall and working memory in 701 older adults. We measured systolic blood pressure and interviewed individuals on their education, past occupation, and cognitive leisure activity. Results: Hypertension (≥140 mmHg) was related to lower performance in all three cognitive measures. Moderation analyses suggested that these relations were reduced in individuals with greater engaging in cognitive leisure activity. Hierarchical regression analyses showed that hypertension was not related to any of the three investigated cognitive performance measures when education, cognitive level of job, and cognitive leisure activity were simultaneously taken into account. Discussion: The detrimental influences of hypertension on cognitive functioning in old age may be reduced in individuals with greater cognitive reserve accumulated during the life course. |
Databáze: | OpenAIRE |
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