Matson J L, Sevin J A, Fridley D, Love S R
Department of Psychology, Louisiana State University, Baton Rouge 70803.
J Appl Behav Anal. 1990 Summer;23(2):227-33. doi: 10.1901/jaba.1990.23-227.
A time delay procedure was used to increase spontaneous verbalizations of 3 autistic children. Multiple baseline across behaviors designs were used with target responses, selected via a social validation procedure, of two spontaneous responses ("please" and "thank you") and one verbally prompted response ("you're welcome"). The results indicate gains across target behaviors for all children, with occurrence across other stimuli and settings. These gains were validated socially with 10 adults. Furthermore, increases in appropriate language had no effect on levels of inappropriate speech.
采用时间延迟程序来增加3名自闭症儿童的自发言语表达。针对通过社会验证程序选出的两种自发反应（“请”和“谢谢”）以及一种言语提示反应（“不客气”）的目标反应，使用了行为间多重基线设计。结果表明，所有儿童在目标行为上均有进步，且在其他刺激和环境中也有出现。这些进步得到了10名成年人的社会验证。此外，适当语言的增加对不适当言语的水平没有影响。
