Purpose Of The Study: The maintenance of cognitive health is an important component of healthy aging. Abnormal cognitive decline can signal the onset of dementing disorders such as Alzheimer's disease (AD). Normal cognitive decline can also adversely affect the health of aging populations. We investigated the association between religious/spiritual involvement (R/SI) and cognitive function in adults of any age and any setting. We also examined whether social engagement acts as a mediator or moderator of the effect of R/SI on cognitive function, and whether the association between R/SI and cognitive function differs according to how each of these constructs is measured.
Design And Methods: We conducted a systematic review of articles published between 1990 and September 2016 by searching OVID MEDLINE, PSYCHINFO, EMBASE, and Google Advanced Search. We included studies with a comparison group (cohort, case-control, cross-sectional) that reported on R/SI (exposure) and cognitive function (outcome).
Results: Of the 6,300 citations obtained in the literature search, 17 met our eligibility criteria and were included in the review. Most of the included studies (82%) reported positive associations between R/SI and cognitive function. R/SI appears to be protective against cognitive decline in middle- and old-age adults.
Implications: Public health practitioners should not overlook the benefits of enabling religious/spiritual practices among religious adults (i.e., offering ride programs could help isolated elders attend religious gatherings).
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http://dx.doi.org/10.1093/geront/gnx024 | DOI Listing |
Behav Res Methods
December 2024
Department of Psychology, Bielefeld University, Universitätsstraße 25, 33615, Bielefeld, Germany.
Following the (revised) latent state-trait theory, the present study investigates the within-subject reliability, occasion specificity, common consistency, and construct validity of cognitive control measures in an intensive longitudinal design. These indices were calculated applying dynamic structural equation modeling while accounting for autoregressive effects and trait change. In two studies, participants completed two cognitive control tasks (Stroop and go/no-go) and answered questions about goal pursuit, self-control, executive functions, and situational aspects, multiple times per day.
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December 2024
School of Medicine, Department of Neuropharmacology, Western Sydney University, Locked Bag 1797, Penrith, NSW, 2751, Australia.
This editorial celebrates the 80th birthday of Distinguished Professor Laszlo Zaborszky, co-founder of Brain Structure and Function, and reflects on his monumental contributions to neuroscience, particularly his pioneering work on the cholinergic basal forebrain. Professor Zaborszky's research has reshaped our understanding of this brain region's organization and function, uncovering its critical role in cognitive processes such as learning, memory, and attention. His findings have challenged longstanding assumptions, demonstrating that the cholinergic projections to the cortex are highly organized, with implications for neurodegenerative diseases like Alzheimer's.
View Article and Find Full Text PDFEur Arch Psychiatry Clin Neurosci
December 2024
Department of Neurology, The First Affiliated Hospital of Anhui Medical University, 218 Jixi Road, Hefei, 230022, Anhui, China.
The β-site amyloid precursor protein-cleaving enzyme 1 (BACE1) gene polymorphism (rs638405) has been widely reported to be associated with Alzheimer's disease (AD) risk. However, studies on the relationship between BACE1 gene polymorphism (rs638405), brain volume, and cognition in AD patients remain scarce. To investigate the effect of genetic polymorphism in BACE1 on gray matter volume (GMV) and cognition in AD, this study recruited 111 cognitively unimpaired (CU) controls and 144 AD patients.
View Article and Find Full Text PDFSci Rep
December 2024
School of Humanities and Management, Zhejiang Chinese Medical University, Hangzhou, 310053, China.
The purpose of this study was to explore the relationship between depression, cognitive function, social activities and activities of daily living ( ADL ), and verify whether social activities and ADL have a chain mediating effect between depression and cognitive function. Using the data of the fourth phase of the China Health and Retirement Longitudinal Study ( CHARLS ), 7547 elderly samples were studied. Correlation analysis and Bootstrap method were used to analyze the data to test whether social activities and ADL played a chain mediating role between depression and cognitive function in the elderly.
View Article and Find Full Text PDFSci Rep
December 2024
School of Marxism, China University of Political Science and Law (CUPL), Beijing, 100091, China.
To improve students' understanding of physical education teaching concepts and help teachers analyze students' cognitive patterns, the study proposes an association learning-based method for understanding physical education teaching concepts using deep learning algorithms, which extracts image features related to teaching concepts using convolutional neural networks. Moreover, a neurocognitive diagnostic model based on hypergraph convolution is constructed to mine the data of students' long-term learning sequences and identify students' cognitive outcomes. The findings revealed that the highest accuracy of the association graph convolutional neural network was 0.
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