Increasing Task Engagement and Decreasing ChallengingBehavior via a Work-Reinforcement Contingency

• 영문명: Increasing Task Engagement and Decreasing ChallengingBehavior via a Work-Reinforcement Contingency
• 발행기관: 한국행동분석학회
• 저자명: Emily M. Lund Ee Rea Hong
• 간행물 정보: 『행동분석·지원연구』제1권 제1호, 21~39쪽, 전체 19쪽
• 주제분류: 사회과학 > 교육학
• 파일형태: PDF
• 발행일자: 2014.07.31

영문 초록

This study was a single-case study of a verbal and pictorial-plus-verbal work-reinforcement contingency prompt with a three year-old child with autism/ASD who engaged in challenging behaviors and task avoidance when faced with task demand. In baseline, he received no prompt regarding any reinforcement contingency and was simply presented with task demand. For the verbal-only prompt, he was given a gestural and verbal prompt indicating that he would receive access to a preferred item after working. For the pictorial-plus-verbal prompt, he was given the same verbal and gestural prompt but was also shown a `first-then” card with pictures representing both ‘work’ and his preferred reinforcer. Results showed a notable decline in challenging behavior and increase in task engagement over the course of the study; however, there also appears to be notable bleed across the different conditions. There is also some limited support for the superiority of a pictorial-plus-verbal contingency prompt.

목차

Ⅰ. Methods

Ⅱ. Results

Ⅲ. Discussion

키워드

autism reinforcement contingency challenge behavior task engagement behavior pictorial-plus-verbal prompt 자폐 조건적 강화 문제 행동 과제 행동 언어적 촉진 시각적 촉진