황색신호 딜레마 상황에서의 자율신경계 반응

• 영문명: Autonomic Nervous System responses in Yellow Interval Dilemma Situation
• 발행기관: 한국산업경영시스템학회
• 저자명: 이영창 김보성 임동훈 김현우 지두환 민병찬 민윤기
• 간행물 정보: 『한국산업경영시스템학회 학술대회』2009년 추계학술대회 논문집, 160~165쪽, 전체 6쪽
• 주제분류: 공학 > 산업공학
• 파일형태: PDF
• 발행일자: 2009.07.30

영문 초록

Yellow signal is very important at the intersection, because it makes drivers to anticipate and cope with the changes of signal. However, yellow signal make drivers to fall in dilemma in the process of decision making. This study examined the change of autonomic nervous system(ANS) response according to driving velocities and perceptions of yellow signal in yellow interval dilemma. Fourteen undergraduate students(average age 24.9± 1.92) participated in this experiment. They had more than one year of driving experience and living in Daejeon. Participants, in the constant driving condition of 80km and 100km velocity, drove for each about 10~15 minutes on driving courses combined by the five yellow interval dilemma situation. In addition, electrocardiogram(ECG) and electrodermal activity(EDA) were measured during driving. As a result, skin conductance level(SCL), skin conductance response(SCR), and number of SCR(NSCR), represented the activation of sympathetic nervous system(SNS), were higher at the yellow interval dilemma situation. In contrast, respiratory sinus arrhythmia(RSA), represented the activation of parasympathetic nervous system, were lower at that situation. This study have significance in terms that ANS response was examined in yellow interval dilemma situation.

목차

1. 서론

2. 연구 방법

3. 결과

4. 결론

키워드

Yellow Interval Dilemma Electrocardiogram Electrodermal activity