A survey on EEG-based neurophysiological research for emotion recognition

Emotions play a significant part in a person's social connections, decision-making, and perception of the world. Elicited emotions cause a change in a person's physiological and psychological states. As Electroencephalography (EEG) facilitates a close study of brain activity, it is becomin...

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Bibliographic Details
Published in:CCF transactions on pervasive computing and interaction (Online) 2023-09, Vol.5 (3), p.333-349
Main Authors: Badajena, Jenamani Chandrakanta, Sethi, Srinivas, Dash, Sanjit Kumar, Sahoo, Ramesh Kumar
Format: Article
Language:English
Subjects:
Artificial intelligence
Brain research
Computer Science
Electrodes
Electroencephalography
Emotion recognition
Emotions
Human-Centered Cooperative Computing
Machine learning
Physiology
Survey Paper
User Interfaces and Human Computer Interaction
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Summary:Emotions play a significant part in a person's social connections, decision-making, and perception of the world. Elicited emotions cause a change in a person's physiological and psychological states. As Electroencephalography (EEG) facilitates a close study of brain activity, it is becoming a standard method among the research community for reliable recognition of human emotions. This work demonstrates various advancements in emotion recognition utilizing EEG signals and points out major changing trends by making a comparison of previously available research in this field. In addition to the survey a detailed explanation of the procedure for refining EEG for emotion recognition has been explained in this work. This aims to help researchers, especially beginners, have a thorough understanding of the developmental research in this field.
ISSN:2524-521X
2524-5228
DOI:10.1007/s42486-023-00129-6