Marcus Autism Center, Atlanta, Georgia 30329, USA.
J Appl Behav Anal. 2012 Summer;45(2):431-5. doi: 10.1901/jaba.2012.45-431.
We compared strategies to teach vocal intraverbal responses to an adolescent diagnosed with autism and Down syndrome. One strategy involved echoic prompts only. The second strategy involved an echoic prompt paired with a modeled prompt in the form of sign language. Presenting the modeled prompt with the echoic prompt resulted in faster acquisition of correct responding. Results are discussed in terms of using functional stimulus classes to facilitate vocal intraverbal acquisition with learners who have a history of sign language training.
我们比较了教授患有自闭症和唐氏综合征的青少年言语内反应的策略。一种策略仅涉及模仿提示。第二种策略涉及模仿提示与手势语形式的示范提示配对。在呈现示范提示的同时呈现模仿提示，导致正确反应的更快获得。结果根据使用功能刺激类来促进具有手语训练史的学习者的言语内获得进行了讨论。
