소리자극 피드백에 대한 자폐성향 아동의 두뇌활성화 차이 연구

• 영문명: The differential brain activity pattern on autism spectrum disorder(ASD) by auditory discrimination task feedback: Basic research in terms of social behavior development
• 발행기관: 한국아동심리재활학회
• 저자명: 윤효운(Hyo-Woon Yoon)
• 간행물 정보: 『놀이치료연구』놀이치료연구 제23권 제2호, 93~104쪽, 전체 12쪽
• 주제분류: 사회과학 > 심리학
• 파일형태: PDF
• 발행일자: 2019.08.31

영문 초록

In the current fMRI experiment the response to feedback was systematically studied on brain activity while two subject groups(normal and ASD) performed an auditory categorization task. The feedback was given as facial like images immediately. The results show that the following brain areas are dominantly activated by normal subjects compared to ASD group. These areas are the right insular cortex, the left inferior parietal lobule, the right inferior frontal cortex, fusiform gyrus and thalamus. It seems that such areas are related with the action control / planning and specific information processing. The fusiform gyrus activation is strongly related with the reading / processing of facial information, which is necessary for the social behavior. The presence of feedback seems to strongly influence the successful human-computer interactions. It affects not only the behavior of a user but is also accompanied by changes in psychophysiology and neural activity, which seems to be differently processed by ASD compared to normal group.

목차

Ⅰ. 서론

Ⅱ. 연구방법

Ⅲ. 연구결과

Ⅳ. 논의 및 결론

키워드

방추상회 사회적 행동 자폐성향 청각자극 구별 피드백 하두정엽 행동제어 및 계획 action control/planning auditory discrimination task autism spectrum disorder feedback fusiform gyrus inferior parietal lobule social behavior