The ankle-brachial index (ABI), a marker of generalized atherosclerosis, is related to cognitive impairment in older adults. We investigated whether ABI is associated specifically with age-related cognitive decline. We measured ABI at recruitment and 5 and 12 years later in a sample of individuals aged 55-74 years. Cognition was measured in 717 of these participants 10 years after recruitment and 5 years later. It was found that ABI was associated with the level of cognitive function, even after adjustment for estimated premorbid function and concurrently measured anxiety and depression (standardized coefficient of 0.07), but this was attenuated by anxiety and depression. ABI was not associated with change in cognitive function. In conclusion, over long time periods, low ABI may be associated with reduced cognitive function in older adults, at least partly because the associated poor health creates anxiety and depression.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1177/1358863X09356321 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Autistic Adults Experience Higher PTSD Symptoms Relating to Motor Vehicle Accidents than Non-Autistic Adults.
J Autism Dev Disord
December 2024
Department of Psychology, University of Wyoming, Laramie, WY, USA.
Purpose: Autistic adults experience high rates of traumatic events and PTSD. However, little work has evaluated motor vehicle accident (MVA) related trauma symptoms. The goal of this brief report was to provide pilot data characterizing MVA-related peritraumatic reactions, trauma symptoms, and rates of PTSD diagnosis and mental health service use among Autistic compared to non-autistic adults.
View Article and Find Full Text PDFA Comparison between the Methodology of the Mainstream in (Neuro-)Psychology, Holzkamp's and Vygotsky's Approach.
Integr Psychol Behav Sci
December 2024
Comparative Minds Research Group, Departament de Psicologia, Universitat de Girona, Plaça Sant Domènech 9, Girona, 17004, Catalonia, Spain.
The present paper treats the issue of methodological assumptions in mainstream neuropsychology and, as counter-concepts, in Vygotsky's approach and Holzkamp's critical psychology. The analysis identifies four main assumptions concerning the methodology of mainstream neuropsychology, which are contrasted with the positions of other approaches. The methodologies of the mainstream neuropsychology vs.
View Article and Find Full Text PDFAre three zebras more than three frogs: examining conceptual and physical congruency in numerosity judgements of familiar objects.
Psychol Res
December 2024
Brain and Cognition, KU Leuven, Leuven, Belgium.
Researchers in numerical cognition have extensively studied the number sense-the innate human ability to extract numerical information from the environment quickly and effortlessly. Much of this research, however, uses abstract stimuli (e.g.
View Article and Find Full Text PDFImpacts of Depressive Symptoms on the Effectiveness of a Theory-Driven Exercise Intervention Among Community-Dwelling (Pre)frail Older Adults.
Clin Gerontol
December 2024
School of Nursing, Peking University, Beijing, China.
Objectives: To investigate whether baseline depressive symptoms impacted the effectiveness of an exercise intervention among (pre)frail older adults.
Methods: This is a subanalysis of a stepped-wedge cluster randomized trial implementing an exercise intervention, with an application of the integration of the Health Belief Model, Theory of Planned Behavior, and Health Action Process Approach, among 149 community-dwelling (pre)frail older adults. The intervention effectiveness was examined by baseline depressive symptoms (depressive symptoms ( = 40) and non-depressive symptoms ( = 109).
[A comparative assessment of neurochemical and neurophysiological parameters of cardiac surgery patients who underwent different versions of multitasking cognitive training].
Zh Nevrol Psikhiatr Im S S Korsakova
December 2024
Research Institute for Complex Issues of Cardiovascular Diseases, Kemerovo, Russia.
Objective: To compare biomarkers of neurovascular unit (NVU) - S100β, NSE, BDNF and indicators of the brain electrical activity in patients who underwent coronary artery bypass grafting (CABG) depending on the use of different versions of multi-tasking cognitive training (CT).
Material And Methods: The study included 89 people, of whom 47 completed the CTI (postural and three cognitive tasks (counting backwards, verbal fluency and the open-ended task «Unusual use of an ordinary object») and 42 patients, who underwent CTII (visuomotor reaction and the same cognitive tasks) in the early postoperative CABG period. The patients of both groups underwent complex testing of psychomotor, executive functions, attention, short-term memory and EEG study in the perioperative period of CABG.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!