Expert profile Mental Wellness
John F. Cryan
PhD / Vice President for Research and Innovation, University College Cork
Neuroscientist known for work on the gut-brain axis, psychobiotics, stress biology, and microbe-brain links.
Attribution note: This profile identifies a field expert whose published work and institutional specialty align with the topic. It does not imply article authorship or individualized medical review of every linked page.
Gut-brain axisPsychobioticsStress biologyNeuroscience
Profile role
Topic expert
Primary pillar
Mental Wellness
Public links
2
Biography
John Cryan has produced widely cited work linking the microbiome to brain function, stress regulation, and mental health.
Health Secrets uses Cryan on gut-brain, mood, and microbiome-driven mental-wellness pages.
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This profile does not imply blanket medical review unless a page explicitly states that review relationship.