Abstract
Emotions play an important role in the health and well-being of humans. It is associated with feedback on human interaction with the surrounding environment, decision-making, and intelligence. Electroencephalography (EEG)-based brain-computer interfaces (BCI) technology can be used to sense the emotional state of humans. Therefore, this research introduces a non-invasive BCI system that provides solutions for psychiatrists to treat patients suffering from chronic sadness, depression, and anxiety without medications. Here, we propose an EEG-based neurofeedback system for decoding and modulating human emotions. This system decodes three emotions: happiness, sadness, and neutral emotions. From the decoded emotion, the system generates visual and auditory feedback to train the patient to regulate his/her brain activity to improve his/her mental health. We collected EEG data corresponding to each emotion from twelve female participants while watching multiple stimuli to develop a support vector machine (SVM) model with a radial basis function (RBF) kernel. The SVM model decoded the desired emotions with 92.3% accuracy. Then, EEG- Neurofeedback sessions decode the patient's emotions in real-time and generate visual and auditory feedback using the decoded emotions.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - 2022 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2022 |
| Editors | Donald Adjeroh, Qi Long, Xinghua Shi, Fei Guo, Xiaohua Hu, Srinivas Aluru, Giri Narasimhan, Jianxin Wang, Mingon Kang, Ananda M. Mondal, Jin Liu |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1988-1993 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781665468190 |
| DOIs | |
| Publication status | Published - 2022 |
| Event | 2022 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2022 - Las Vegas, United States Duration: Dec 6 2022 → Dec 8 2022 |
Publication series
| Name | Proceedings - 2022 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2022 |
|---|
Conference
| Conference | 2022 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2022 |
|---|---|
| Country/Territory | United States |
| City | Las Vegas |
| Period | 12/6/22 → 12/8/22 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 3 Good Health and Well-being
Keywords
- Brain-Computer Interface
- Decode human emotions
- Electroencephalography
- Emotions
- Modulate brain activity
- Neurofeedback
- Support Vector Machine (SVM)
ASJC Scopus subject areas
- Psychiatry and Mental health
- Information Systems and Management
- Biomedical Engineering
- Medicine (miscellaneous)
- Cardiology and Cardiovascular Medicine
- Health Informatics
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