beta-endorphin biomarker_for stress
Evidence from:
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Evidence (2 sources)
EEG biofeedback as a treatment for substance use disorders: review, rating of efficacy, and recommendations for further research.
(2008)
PMID:18214670
cited
Control subjects ... showed increased levels of circulating beta‑endorphin, an index of stress, whereas the EEG biofeedback group did not.
confidence: 0.85
EEG biofeedback as a treatment for substance use disorders: review, rating of efficacy, and recommendations for further research.
(2008)
PMID:18214670
cited
circulating beta-endorphin, an index of stress
confidence: 0.95