Three nonspeaking children with autism who had used facilitated communication were evaluated with four experimentally controlled tasks. Findings suggested a generalized language deficit, rather than isolated word-finding or perceptual difficulties, and were consistent with previous studies revealing facilitator cuing. Questions are raised about…

Four students (ages 9-17) with autism and severe mental retardation were shown cards with fill-in or short-answer questions or blank cards and responded using facilitated communication. Although 95% of the responses were correct when the facilitator knew which item was presented, only 19% were correct when the facilitator was unaware of the…

Facilitated communication (FC) as an augmentative or alternative communication system was evaluated with 14 students having autism. At the end of 10 weeks of instruction, no participants were able to produce functional, typed communication, thereby failing to support the cause-effect relationship proposed by FC proponents. (DB)

This study tested the validity of facilitated communication with 2 students (ages 10 and 12) with autism, using a picture identification task, video task, and object identification. Subjects were able to report information unknown to the facilitator in one out of four controlled sessions. Strong evidence for direct cuing between subject and…

Ten individuals (ages 14-51) with autism participated in 6 experimental facilitated communication sessions, 2 with no help, 2 with partial assistance, and 2 with full assistance. Within each session, the facilitator had knowledge of the experimental stimuli on half of the trials. Results revealed no cases of correct responding independent of…

This study investigated the validity of using facilitated communication with individuals with autism (n=6) or profound cognitive impairments (n=6) on the Peabody Picture Vocabulary Test-Revised (PPVT-R) when facilitators were screened from visual and auditory stimuli. Results do not validate the use of facilitated communication with the PPVT-R or…

This study of an adolescent with multiple disabilities, including moderate mental retardation, who was reported to engage in validated facilitated communication (FC) found he did not engage in validated FC; performance was equivalent whether food or nonfood reinforcers were used; and the Picture Exchange Communication System was a valid and…

Potential individual variations in the effectiveness of facilitated communication (FC) were examined with 20 students with autism and related disorders. Use of multiple methods (including auditory or visual input, simple point responses, and typing) provided no clear support for validity of FC over students' independent communication. Increased…

Nineteen adults with developmental disabilities, judged competent in facilitated communication, participated in a validation study using an information passing design requiring short-term recall of stimulus cards with shapes, colors, and numbers. Results failed to validate facilitated communication for the group as a whole, any individual…