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Caffeine and Mental Health: A Research Review
Caffeine and Mental Health: A Research Review examines caffeine's pharmacological effects on mental health across psychiatric and non-psychiatric populations. Moderate caffeine intake shows benefits for alertness and mood while high doses may induce anxiety and psychotic symptoms, with effects influenced by A2A receptor polymorphism.
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Summary
Caffeine and Mental Health: A Research Review examines caffeine's pharmacological effects on mental health across psychiatric and non-psychiatric populations. Moderate caffeine intake shows benefits for alertness and mood while high doses may induce anxiety and psychotic symptoms, with effects influenced by A2A receptor polymorphism.
Tags
caffeine · mental-health · psychiatric-disorders · cognitive-function · anxiety · depression
Key entities
caffeine (concept, 0.99) · mental-health (concept, 0.98) · psychiatric-disorders (concept, 0.97) · depression (concept, 0.96) · anxiety (concept, 0.95) · ADHD (concept, 0.92) · obsessive-compulsive-disorder (concept, 0.9) · A2A-receptor-polymorphism (concept, 0.88) · panic-disorder (concept, 0.87) · PubMed (organization, 0.99)
Classification
analysis · language en · status final
Provenance
claude-haiku-4-5 via @stacklist/mcp-server@2.0.0, confidence 0.85, 2 Nov 2026