연속 반응시간 과제를 이용한 내재적 운동학습의 특성 연구

• 영문명: The Study of Implicit Motor Learning Using a Serial Reaction Time Task
• 발행기관: 한국전문물리치료학회
• 저자명: 박지원(Park Ji-won) 홍철표(Hong Chul-pyo) 김종만(Kim Jong-man) 하현근(Ha Hyun-geun) 김연희(Kim Yun-hee)
• 간행물 정보: 『한국전문물리치료학회지』한국전문물리치료학회지 제11권 제2호, 1~8쪽, 전체 8쪽
• 주제분류: 의약학 > 의학일반
• 파일형태: PDF
• 발행일자: 2004.06.30

영문 초록

Motor skill learning can be acquired implicitly without consciousness of what is being learned. The purpose of this study was to examine the characteristics of implicit motor learning in young and elderly people using a perceptual-motor task. Forty normal young and elderly subjects participated. A modified version of the Serial Reaction Time Task (SRTT) using six blocks of twelve perceptual motor sequences was administered. The paradigm consisted of the fαst random sequence block followed by the four patterned blocks and another random block. In each block, the go signal consisted of an asterisk displayed in the one of the four parallel arrayed boxes in the middle of the screen. Subjects were instructed to push the corresponding response buttons as quickly as possible. Young subjects demonstrated shorter reaction times during the consecutive patterned blocks reflecting appropriate learning accomplished. Elderly subjects were able to learn a perceptual-motor task with implicit knowledge, but the performance was lower than that of the young persons. These results indicated that implicit sequence learning is still preserved in elderly adults, but the rate of learning is slower.

목차

Abstract

Ⅰ. 서론

Ⅱ. 연구방법

Ⅲ. 결과

Ⅳ. 고찰

Ⅴ. 결론

인용문헌

키워드

Implicit motor learning Perceptual-motor task Response time Serial reaction time task