EEG Responses to Arabic Music Scales

Not Applicable

Completed

• Conditions: Healthy
• Interventions: Other: Music listening / EEG recording

• Registration Number: NCT04573101
• Lead Sponsor: Weill Cornell Medical College in Qatar

Brief Summary

Recent studies showed that various factors can contribute to the efficiency of a music therapy such as the type of music used, the type of instrument, the ethnicity, musical preference of the subjects and many others. Investigators noticed that most of studies and clinical trials, while acknowledging the importance of ethnicity and musical preferences, use the Western Music type in their investigations and practice. While in the Middle East, Music Therapy played a tremendous role in the 10th century since the "scales theory" of the famous Scientists El Farabi and Avicenna, very little countries of the Middle East are investing in scientific studies using Arabic Music as a therapeutic tool. This study will be an electroencephalogram (EEG)-based investigation on correlations of multiple factors that can influence the cortical responses of the subject to the music and self-reported state of emotion and anxiety.

Detailed Description

This is the first clinical study involving Music in Qatar and the Gulf region, and the first study to explore Arab Music Scales using a combination of EEG and self-reported assessements.

Using EEG, investigators will analyze the full brain activity of brainwaves produced by up to 100 subjects in response to the audio musical stimuli. 24 different audio recordings have been designed to investigate on different acoustic cues:

* with versus without quartertones

* known music versus improvisation

* Maqam Saba (sad) versus maqam Kurd (happy)

* 3 different Middle Eastern instruments: Ney, Oud and Qanun

* Two pitches: from Re or from Sol

The presentation of the audio stimuli clips will be randomized by the SuperLab5 software and EEG brainwaves will be recorded using the Power Lab (AD instrument). Between every audio clip, recording will be paused to ask the subjects to self-report on their emotional and anxiety states using a self-evaluation questionnaire. Subjects will be randomly assigned to morning of afternoon sessions of recording.

Using bioinformatic tools, investigators will perform a correlation study between EEG results, emotional self-report from the PANAS-X questionnaire, as well as answers to another questionnaire asking for their age, gender, ethnicity, right or left handedness, musical preferences, and if the subject plays an instrument.

The outcomes will have direct applications on the development of personalized Music Therapy in the region for treatment and management of mental health conditions, neurodegenerative diseases and other conditions that are of high prevalence in the region.

Study Timeline

• Study Start: 2019-02-11
• Study First Submitted: 2020-09-23
• Study First Submitted QC: 2020-10-01
• Study First Posted: 2020-10-05
• Primary Completion: 2022-09-20
• Study Completion: 2022-09-20
• Status Verified: 2022-10
• Last Update Submitted: 2022-10-02
• Last Update Posted: 2022-10-04

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 42

Inclusion Criteria

1. Age: 18 years old to or above (might include pregnant women)
2. Living in Qatar
3. Understand either English or arabic

Exclusion Criteria

1. Individuals not meeting the inclusion criteria
2. Individuals with auditory impairments
3. Individuals with any known neurological condition (including epilepsy, Alzheimer, Parkinson, Autism etc)
4. Individuals not able to come to the site (WCMQ).
5. Adults not able to consent

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: CROSSOVER

Arm && Interventions

Group	Intervention	Description
N2 (Ney - Improvisation- Saba Sol)	Music listening / EEG recording	Improvisation with Ney, on Saba maqam on Sol.
O3 (Oud - Improvisation- Kurd Re)	Music listening / EEG recording	Improvisation with Oud, on Kurd maqam on Re.
Q3 (Qanun - Improvisation- Kurd Re)	Music listening / EEG recording	Improvisation with Qanun, on Kurd maqam on Re.
O4 (Oud - Improvisation- Kurd Sol)	Music listening / EEG recording	Improvisation with Oud, on Kurd maqam on Sol.
O5 (Oud - Known music- Kurd Re)	Music listening / EEG recording	Known music with Oud, on Kurd maqam on Re. (El Rabii)
N1 (Ney - Improvisation- Saba Re)	Music listening / EEG recording	Improvisation with Ney, on Saba maqam on Re.
Q1(Qanun - Improvisation- Saba Re)	Music listening / EEG recording	Improvisation with Qanun, on Saba maqam on Re.
N3 (Ney - Improvisation- Kurd Re)	Music listening / EEG recording	Improvisation with Ney, on Kurd maqam on Re.
Q4 (Qanun - Improvisation- Kurd Sol)	Music listening / EEG recording	Improvisation with Qanun, on Kurd maqam on Sol.
N7 (Ney - Known music- Saba Re)	Music listening / EEG recording	Known music with Ney, on Saba maqam on Re. (Howa Sahih)
O1 (Oud - Improvisation- Saba Re)	Music listening / EEG recording	Improvisation with Oud, on Saba maqam on Re.
O2 (Oud - Improvisation- Saba Sol)	Music listening / EEG recording	Improvisation with Oud, on Saba maqam on Sol.
Q6 (Qanun - Known music- Kurd Sol)	Music listening / EEG recording	Known music with Qanun, on Kurd maqam on Sol. (El Rabii)
O7 (Oud - Known music- Saba Re)	Music listening / EEG recording	Known music with Oud, on Saba maqam on Re. (Howa Sahih)
Q2 (Qanun - Improvisation- Saba Sol)	Music listening / EEG recording	Improvisation with Qanun, on Saba maqam on Sol.
N4 (Ney - Improvisation- Kurd Sol)	Music listening / EEG recording	Improvisation with Ney, on Kurd maqam on Sol.
Q5 (Qanun - Known music- Kurd Re)	Music listening / EEG recording	Known music with Qanun, on Kurd maqam on Re. (El Rabii)
N8 (Ney - Known music- Saba Sol)	Music listening / EEG recording	Known music with Ney, on Saba maqam on Sol. (Howa Sahih)
O8 (Oud - Known music- Saba Sol)	Music listening / EEG recording	Known music with Oud, on Saba maqam on Sol. (Howa Sahih)
Q8 (Qanun - Known music- Saba Sol)	Music listening / EEG recording	Known music with Qanun, on Saba maqam on Sol. (Howa Sahih)
N5 (Ney - Known music- Kurd Re)	Music listening / EEG recording	Known music with Ney, on Kurd maqam on Re. (El Rabii)
N6 (Ney - Known music- Kurd Sol)	Music listening / EEG recording	Known music with Ney, on Kurd maqam on Sol. (El Rabii)
O6 (Oud - Known music- Kurd Sol)	Music listening / EEG recording	Known music with Oud, on Kurd maqam on Sol. (El Rabii)
Q7 (Qanun - Known music- Saba Re)	Music listening / EEG recording	Known music with Qanun, on Saba maqam on Re. (Howa Sahih)

Primary Outcome Measures

Name	Time	Method
Quantification of brain waves	During the intervention (an average of 30 minutes)	Relative power of each of the brainwaves (alpha, beta, gamma, theta, delta).
Quantification of selected emotions	immediately after each intervention	Count of every emotion (selected by participant from the provided Table)

Trial Locations

Locations (1)

Ghizlane Bendriss; 🇶🇦 Doha, Qatar