ArticlePolicy insights from the behavioral and brain sciences2025
Psychological Stress and Cognitive Brain Health: Policies to Reduce Dementia Risk.
Article in Policy insights from the behavioral and brain sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed.
- Review
- New Alzheimer's disease diagnostics and psychological clinical perspectives.Frontiers in psychology · 2026Article
- Investigating the Moderating Effect of Attitudes Toward One's Own Aging on the Association Between Body Mass Index and Executive Function in Older Adults.Geriatrics (Basel, Switzerland) · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
Abstract
Alzheimer's disease and related dementias (ADRD) pose a massive public health challenge, affecting over 6.7 million Americans aged 65 and older-a number projected to double by 2050. Despite advances in pharmacological treatments, there remains no cure or method to reverse the disease. This paper highlights the role of psychological stress as a critical yet underappreciated risk factor for cognitive decline and reviews its complex interplay with behavioral, social, and biological mechanisms. Chronic psychological stress drives physiological and behavioral changes that are linked to accelerated cognitive deterioration, particularly in older adults. Early interventions can target stress management and behavioral prevention strategies, which include physical activity, healthy diet, and social engagement. Further, key barriers to meaningful policy change to prevent and slow ADRD include lack of public awareness, stigma around mental health and aging, and misaligned funding incentives. Policy initiatives can improve brain health literacy, increase equitable access to services, and enhance community-level and environmental factors to promote healthy aging. Prioritizing stress reduction and promoting early detection and prevention can meaningfully reduce ADRD risk and progression, improving public health broadly.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.