Decision Neuroscience & Cognitive Engineering lab

의사결정의 신경과학 및 인지공학 연구실

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의사결정의 신경과학 및 인지공학 연구실

Research in our lab focuses on the neural and psychological foundations of valuation and decision-making. To date, our research has examined social and economic decision behaviors in two streams of inquiry: (i) neural basis of value-based and social decision-making, and (ii) abnormalities of decision-making in psychopathology. Our work takes a multidisciplinary approach that integrates methods from behavioral economics, neuroimaging, decision neuroscience, social psychology, computational modeling, and machine learning.


decision-making, learning, neuroimaging, social interaction, computational psychiatry, neuroscience


Research Keywords and Topics

의사결정, 뇌 영상, 의사결정의 신경과학, 계산신경과학, 사회적 상호작용, 계산정신학

- 사회적 정보의 가치평가 결정의 요소 규명에 대한 연구
- 관찰학습 및 가치 기반 의사결정과 우울증 증상과의 관계 규명
- 사회적 정보가 흡연자의 의사결정과 학습에 미치는 영향에 대한 신경과학적 연구

Research Publications

- Proceedings of the National Academy of Sciences of the United States of America, Valuation of peers’ safe choices is associated with substance-naïveté in adolescents, Dongil Chung, Mark A. Orloff, Nina Lauharatanahirun, Brooks King-Casas, Pearl H. Chiu (2020)
- Nature Neuroscience, Social signals of safety and risky confer utility and have asymmetric effects on observers’ choices”, Dongil Chung, George I. Christopoulos, Brooks King-Casas, Sheryl B. Ball, Pearl H. Chiu (2015)
- Social Cognitive and Affective Neuroscience, Decoding covert motivations of free riding and cooperation from multi-feature pattern analysis of EEG signals, Dongil Chung, Kyongsik Yun, Jaeseung Jeong (2015)


- EEG analysis device, EEG device, brain-brain interface device and lie-detector using the same, and EEG analysis method, Kyongsik Yun / Jaeseung Jeong / Dongil Chung, (2011)
- Apparatus for predicting choices using EEG, providing context information to induce neurocognitive enhancement, and method thereof, Dongil Chung / Sung-Phil Kim / Chung Ho Lee / Minho Hwang (2018)


  • OA. 뇌과학
  • OA04. 뇌공학
  • OA0402. 뇌기능의 계산모델


  • 건강한 생명사회 지향
  • 021900. 생체정보분석/활용 기술


  • BT 분야
  • 기초/기반기술
  • 020115. 뇌신경과학 연구