Denny M
Am J Ment Defic. 1980 May;84(6):610-5.
Wheelchair-mobility training (contingent upon inappropriate stereotypic behavior) combined with social praise (contingent upon toy-play behavior) effectively reduced the inappropriate behavior of three nonambulatory, profoundly retarded subjects to near-zero level. In a multiple-baseline design across subjects, self-directed and outward-directed behavior was recorded in 10-second, continuous intervals during two, 10-minute sessions per day for each subject. Baseline self-directed activity means and outward-directed activity means were altered significantly by the combined treatment approach, an effect confirmed by follow-up data.
轮椅移动训练（视不适当的刻板行为而定）与社交赞扬（视玩玩具行为而定）相结合，有效地将三名无法行走的重度智障受试者的不适当行为减少到接近零的水平。在一项针对受试者的多基线设计中，每天为每个受试者安排两个10分钟的时段，以10秒的连续间隔记录自我导向行为和外向行为。联合治疗方法显著改变了基线自我导向活动均值和外向活动均值，后续数据证实了这一效果。
