Which of the following is true of the effectiveness of Picture Exchange Communication System (PECS)?
A) It may be helpful for reducing challenging behaviors.
B) It may be helpful for reducing stereotyped behaviors.
C) It is most effective for older children and adolescents with ASD.
D) It has not been shown to be more helpful than no communication training at all at reducing challenging or stereotyped behaviors.

Question

Quizplus · Accepted Answer

PECS can be effective in reducing challenging behaviors by providing individuals with a means to communicate their needs and desires, which can decrease frustration and the occurrence of such behaviors.

Which of the Following Is True of the Effectiveness of Picture