Effective strategies to address communication and behavior challenges are critical in early intervention programs. The purpose of this study was to investigate the effects of the Picture Exchange ...
Education and Training in Developmental Disabilities, Vol. 43, No. 2 (June 2008), pp. 198-216 (19 pages) This study compares use of the Picture Exchange Communication System (PECS) and a Voice Output ...
One way of communicating with autistic and non-verbal people is through the use of a Picture Exchange Communication System or PECS board, which they can use to point out what they need or want ...