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Journal : Bulletin of Electrical Engineering and Informatics

Analysis of brain activity to methamphetamine stimulus using electroencephalography technology with Naive Bayes algorithm Putri, Suci Rahmalia; Hasibuan, Amanda Khalishah; Sinaga, Cindy Ananda; Manullang, Ernest Natanael; Turnip, Arjon; Dharma, Abdi; Turnip, Mardi
Bulletin of Electrical Engineering and Informatics Vol 15, No 2: April 2026
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/eei.v15i2.10385

Abstract

The increasing use of methamphetamine among young generations has led to significant alterations in brain function, affecting both behavior and mental health. However, scientific understanding of the neural activity changes induced by methamphetamine remains limited. This study aims to analyze brainwave patterns using electroencephalography (EEG) and classify addiction response levels through the Naive Bayes algorithm. The experimental procedure involved presenting each subject with visual stimuli related to methamphetamine while recording their brain activity using EEG for three minutes. The extracted EEG features were then analyzed with the Naive Bayes classifier. The results demonstrated a classification accuracy of 97.9%. The proposed method successfully categorized brain activity patterns into five levels of response: non-addicted, mildly addicted, moderately active, addicted, and highly addicted. These findings indicate that the Naive Bayes algorithm is effective in distinguishing subtle variations in brainwave patterns associated with different levels of methamphetamine addiction response.
Co-Authors -, aditya perdana -, Evta Indra -, Ruben Abdi Dharma Ade Irma Suryani Aditya Perdana aditya perdana - ADVENT TORAS MARBUN Albert Sagala, Albert Amri , Ahmad Alfauzan Ananda, Debby Andreas Theo Pilus Alista Teles Siahaan Ardila, Niki Arjon Turnip Astri Milleniar Marbun Banjarnahor, Jepri Bolon, Debby Novriyanti Br Tp. Bunawolo, Methina Cahyadi, Andika Carissa, Joan Stacia Chandra, Angelia Ayu Cindy Cynthia Dafa', Mu'ammar Debby Novriyanti Br Tp.Bolon Dedy Ristanto Hulu Delima Sitanggang, Delima Denny Irvan Sinuhaji Ester Ayu S. Marpaung Evta Indra Felix Widarko Hasibuan, Amanda Khalishah Hulu, Dedy Ristanto Hulu, Yosefa Intan Susanti Simarmata Joan Stacia Carissa Johan Libby JOICE ANGELINA PURBA JURMIDA PULUNGAN Kelvin M. Arif Almahdi Manao, Sonatafati Manullang, Ernest Natanael MARBUN, ADVENT TORAS Marlince N.K Nababan Nababan, Marlince N.K Ndruru, Jonathan Haris P. Oktarino, Ade Owen Owen Panjaitan, Haposan Daniel Patterson, Jennifer Perangin-angin, Despaleri Priambodo, Ganang Reza PULUNGAN, JURMIDA PURBA, JOICE ANGELINA Putri, Suci Rahmalia Roshan, Rohit Salmiati Salsabillah Saragi, Yosua Morales Saut Parsaoran Tamba Sigalingging, Josepta Sihaloho, Theresia Delima Simbolon, Naftalia Sinaga, Cindy Ananda Sinuhaji, Denny Irvan Sitanggang, Wahyu Adventus Andreas Siti Aisyah Sitompul, Daniel Ryan Hamonangan Sitorus, Dedi Setiadi Situmorang, Andreas Situmorang, Fransido Solly Aryza Sonia Novel Lase Sukhbir Singh Sunnia, Cecilia Tarigan, Julio Putra Tarigan, Richard Fernando Timi Tampubolon Venta Br.Tarigan, Emma Wijaya, Benny Wijaya, Kenrick Alvaro William, David Winarti Pasaribu Wong, Yano Sabar M Yenny Yenny Yoga Tri Nugraha