Rehfeldt Ruth Anne, Chambers Mark R
Rehabilitation Institute, Rehabilitation Services Program, Southern Illinois University, Carbondale 62901-4609, USA.
J Appl Behav Anal. 2003 Summer;36(2):259-61. doi: 10.1901/jaba.2003.36-259.
The function of perseverative speech for an adult man who had been diagnosed with autism and mental retardation was examined. Results showed that verbal perseverations were maintained by social attention. An intervention consisting of differential reinforcement of appropriate verbal responses and extinction of perseverative verbal responding was effective in decreasing verbal perseverations.
对一名被诊断患有自闭症和智力障碍的成年男性的持续性言语功能进行了检查。结果表明,言语持续性是由社会关注维持的。一种由对适当言语反应的差别强化和对持续性言语反应的消退组成的干预措施有效地减少了言语持续性。