Andreas Ihle1, Élvio R Gouveia1,2,3, Bruna R Gouveia1,3,4, Duarte L Freitas2,5, Jefferson Jurema6, Floramara T Machado6, Matthias Kliegel1. 1. 1 University of Geneva, Switzerland. 2. 2 University of Madeira, Funchal, Portugal. 3. 3 Madeira Interactive Technologies Institute, Funchal, Portugal. 4. 4 Saint Joseph of Cluny Higher School of Nursing, Funchal, Portugal. 5. 5 University of Essex, Colchester, UK. 6. 6 Amazonas State University, Manaus, Brazil.
Abstract
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.
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.
Authors: Élvio Rúbio Gouveia; Bruna R Gouveia; Adilson Marques; Miguel Peralta; Cíntia França; Alex Lima; Alderlane Campos; Jefferson Jurema; Matthias Kliegel; Andreas Ihle Journal: Int J Environ Res Public Health Date: 2021-02-01 Impact factor: 3.390
Authors: Dan Orsholits; Stéphane Cullati; Boris Cheval; Paolo Ghisletta; Michel Oris; Jürgen Maurer; Matthias Studer; Adilson Marques; Priscila Marconcin; Élvio R Gouveia; Matthias Kliegel; Andreas Ihle Journal: Sci Rep Date: 2022-10-11 Impact factor: 4.996