Chronic pain impairs cognitive function and increases the incidence of major depression
the verdict
SUPPORTED
the evidence backs this
confidence 77/100
Current empirical evidence strongly supports the assertion that chronic pain impairs cognitive function across various domains (such as attention and executive function) and is heavily comorbid with major depressive disorder.
Evidence for · 6
Interictal and Ictal Cognitive Performance in Episodic and Chronic Migraine.
2026 · cited by 1
This study demonstrates that chronic migraine patients exhibit significant impairments in attention, short-term memory, and working memory compared to healthy controls.
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More for · 5
Neural circuitry remodeling in chronic pain and depression comorbidity: Toward an emotion-perception integration network model.
2026 · cited by 1
This review highlights that chronic pain and major depressive disorder share a high comorbidity rate and bidirectional neural network remodeling that exacerbates functional and emotional impairments.
Depressive Symptoms as a Potential Mediator in the Association Between Pain and Cognitive Function: A Cross-Sectional Study.
2026 · cited by 0
This study finds that baseline pain significantly predicts higher depressive symptoms, which in turn are negatively associated with cognitive performance.
Cognitive dysfunction and hippocampal metabolic alterations in patients with postherpetic neuralgia.
2026 · cited by 0
This study shows that postherpetic neuralgia patients suffer from a high incidence of cognitive impairment and emotional disorders related to disease duration and pain severity.
Scoping review of risk factors, cognitive and mental health effects, and interventions for chronic pain among military veterans.
2026 · cited by 0
This review establishes that chronic pain is clearly associated with cognitive and mental health consequences, including poor executive function and depression.
Right broca homologue mediates the pain-depression circuit: a case-control Functional Near-Infrared Spectroscopy (fNIRS) study on language network remodeling in chronic pain-depression comorbidity.
2026 · cited by 0
This study identifies neural mechanisms linking chronic pain and major depressive disorder, supporting the clinical observation of their high comorbidity.