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Journal : positron

Spectral Analysis of Alfa and beta band Signals During Al-Quran Recitation in Frequency Domain Yusibani, Elin; Ayu Mahara; Fahyumi Senye; Fashbir; Evi Yufita
POSITRON Vol. 16 No. 2 (2026): Vol. 16 No. 2 Edition (This issue was scheduled for publication on July 31, 20
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam, Univetsitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/positron.v16i2.101491

Abstract

Electroencephalography (EEG) provides a non-invasive means of monitoring brain activity and is widely used to investigate neural responses to cognitive, emotional, and sensory stimuli. Among EEG frequency bands, alpha (8–12 Hz) activity is commonly associated with relaxation and internal attention, whereas beta (12–35 Hz) activity reflects active cognitive processing, alertness, and sensorimotor functions. Although several studies have examined the effects of Qur'anic recitation on brain activity, changes in alpha and beta oscillations during listening to the Holy Qur'an remain insufficiently characterized. Therefore, this preliminary study aimed to investigate the effects of listening to the recitation of the Holy Qur'an (Surah Ar-Rahman) on EEG signals in both the time and frequency domains. EEG recordings were obtained from three healthy participants using 22 electrodes positioned according to the international 10–20 system. Brain activity was recorded for approximately 30 minutes, and Fourier transform analysis was performed to extract alpha and beta frequency components. Compared with the baseline condition, Participant 2 showed increased alpha-band amplitude in approximately 86% of the recorded EEG channels during Qur'an recitation compared with beta band. These findings suggest that listening to the recitation of the Holy Qur'an may enhance alpha oscillatory activity, reflecting a more relaxed and internally focused brain state. However, individual responses vary depending on the subject’s condition, even when exposed to the same stimulus. Further studies involving larger sample sizes are required to validate these preliminary observations.
Co-Authors Abir, Ismail Ahmad Adi Rahwanto Afwandi Taga S Ahmad Arif Hasibuan Ahmad Fairuz Omar Aprina Aprina Ardiah, Lena Asril Pramurtadi Ayu Mahara Bambang Joko Suroto Cesarian, Dwiky Pobri Cut Khairunnisa Dedi Satria Desy Fitriana Desyandri Desyandri Dewi, Sri Safrina Dini Rizqi Dwi Kunti Siregar Dwiky Pobri Cesarian Edwar Iswardy Elly Sufriadi Endang Lestari Endi Suhendi Evi Yufita Fadhli Syamsuddin Fahyumi Senye Farah Dina Fashbir Fashbir Fashbir Fashbir, Fashbir Fauzi Fauzi Fauzi Fauzi Fitria Helmiza Freddy Sapta Wirandha Gunawati Gunawati GUNAWATI, GUNAWATI Helmiza, Fitri Hidayatun Nisa IDRS, NASRULLAH Ikramullah ikramullah Intan Mulia Sari Iqhrammullah, Muhammad Irhamni Irhamni Irwandi Irwandi Ismail Ahmad Abir Iswardy, Edwar Juli Erlia Kanei Shinzato KHAIRI SUHUD Khairiaton Khairiaton Khazanna Kosuke Yoshimura Lahna, Kurnia Layna Miska Lena Ardiah Leni Heliawati Lloyd Woodfield, Peter M Syukri Surbakti Mailizar Mailizar Maswati ., Maswati Maulinda, Maulinda Mitaphonna, Rara Muhammad Farhan Muhammad Isa Muhammad Isa Muhammad Isa Muhammad Isa Muhammad Shadiq Maula, Teuku Muhammad Syukri Surbakti Muhammad Syukri Surbakti Muksin Umar Muliadi Ramli Mursal Mursal Musvira Nazli Ismail Nurhanif Nurhanif Nurjannah Nurjannah Nurjannah Nurjannah Nursabila Al Hazmi Nurul Fitri Nurul Fitri Nurul Mafazi Nurul Mafazi Peter Lloyd Woodfield Peter Lloyd Woodfield Putri Meinelva Rahmi, Rahmi Rahpita Windriani Rajibussalim Rajibussalim Rajibussalim Rajibussalim Rinaldi Romar Rini Safitri Rini Safitri Riski Rahmania Sagir Alva SARINA . Saudiah Mawaddah Saumi Syahreza Sidik, Adi Permana Siswahyudianto Sitti Hadaina Sri Safrina Dewi Surbakti, Muhammad Syukri Syarifah Zainura Teuku Khairuman Tjoet Nia Usmawanda, Tjoet Nia Umar, Muksin Viza Yusniar, Viza Widya Angreni Woodfield, Peter Lloyd Yuli Andriani Zaid Albarra Zakaria Husen Zakaria Zakaria Zulkarnain jalil Zulkarnain Jalil Zulkarnain Jalil