Kahng SungWoo, Boscoe James H, Byrne Shannon
Department of Behavioral Psychology, Kennedy Krieger Institute, Baltimore, MD 21205, USA.
J Appl Behav Anal. 2003 Fall;36(3):349-53. doi: 10.1901/jaba.2003.36-349.
Escape (termination of a meal) and token-based differential reinforcement of alternative behavior were used as reinforcement to increase acceptance of food. Using a changing criterion design, the number of bites accepted and consumed was gradually increased to 15 bites per meal. These data suggest that, in some cases, escape may be a potent reinforcer for food acceptance.
逃避(用餐结束)和基于代币的替代行为差别强化被用作强化手段以提高对食物的接受度。采用变化标准设计,每餐接受并食用的口数逐渐增加到15口。这些数据表明,在某些情况下,逃避可能是食物接受的有力强化物。