Prolonged stress leads to a sustained reduction in cognitive functioning
the verdict
SUPPORTED
the evidence backs this
confidence 85/100
Multiple clinical and preclinical studies indicate that prolonged or chronic stress is linked to sustained impairments in cognitive functioning, executive deficits, and memory decline.
Evidence for · 7
Dopaminergic mechanisms in memory consolidation and antidepressant reversal of a chronic mild stress-induced cognitive impairment`
2017 · cited by 40
The study demonstrates that chronic mild stress impairs cognitive performance such as novel object recognition.
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More for · 6
Inflammation as a Neurobiological Mechanism of Cognitive Impairment in Psychological Stress.
2024 · cited by 24
This review highlights that chronic psychological stress contributes to structural degeneration and cognitive impairment.
Weekend warrior exercise model for protection from chronic mild stress‑induced depression and ongoing cognitive impairment.
2023 · cited by 16
The research shows that chronic mild stress leads to depression-induced decreases in cognitive measures in rats.
Chronic Stress Is Associated with High Cortisol Levels and Emotional Coping Mechanisms in Amnestic Mild Cognitive Impairment
2009 · cited by 15
The paper finds that chronic stress is associated with elevated cortisol levels and cognitive impairment in amnestic mild cognitive impairment subjects.
The Protective Effects and Mechanisms of Polygonatum Sibiricum Polysaccharides in Chronic Stress-Induced Neural Damage.
2025 · cited by 11
The study indicates that chronic stress models induce cognitive dysfunction, oxidative stress, and neuroinflammation.
Neglect and Neurodevelopment: A Narrative Review Understanding the Link Between Child Neglect and Executive Function Deficits
2025 · cited by 9
This review establishes that childhood neglect and chronic stress cause lasting executive function deficits.
Chronic stress predicts post-traumatic stress disorder symptoms via executive function deficits among urban American Indian children
2022 · cited by 8
The study shows that chronic stress, measured by hair cortisol concentration, predicts executive function deficits in children.