Dae Hyeon Kim RESEARCH 한국어

A Study on the Exploration of Physiological Biomarkers for Classifying Alcohol Craving Levels Based on Heart Rate Responses

Poster presentation

Venue
IEIE Summer Annual Conference
Author role
Fourth author
Year
2025.06

Authors Min Seok Lee, Joon-Young Lee, Dong Hyuk Lee, Dae Hyeon Kim, Mina Kwon, Ji Eun Han, Jae Yeon Hwang, Jae Reen Jang, Young-Seok Choi

DBpia

Research approach

Recorded ECG and PPG during VR stimuli in seven sessions from six patients with alcohol use disorder. Computed heart rate from peak intervals and compared low, medium and high craving levels.

Heart rate across craving levels for participant 3
Heart rate across craving levels for participant 3
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Heart rate across craving levels for participant 5
Heart rate across craving levels for participant 5
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Results

Heart rate generally increased with craving, although responses varied between participants. For participant 3, mean ECG heart rates were 73.50, 74.01 and 74.57 bpm across the three levels.

Related project

Alcohol craving physiomarkers

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