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Pilot controlled investigation reveals noninvasive eye scanning may aid monitoring alcohol consumption, suggesting further clinical studies are needed.
Eye scanning showed potential as a noninvasive and accessible method for detecting and monitoring moderate alcohol consumption effects, while serotonin and orexin biomarkers were not informative in this context. On the basis of these findings and procedural learnings, eye-scanning tools warrant further investigation in larger clinical studies aimed at developing scalable support for risk-prone alcohol consumption.
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Andersson et al. (2026) studied this question.
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