Use of iPad/iPods with Individuals with Autism and Other Developmental Disabilities: A Meta-Analysis of Communication Interventions
Review Journal of Autism and Developmental Disorders
Alzrayer, N., Banda, D. R., et al. (2014).
Review Journal of Autism and Developmental Disorders, 1(3), 179-191.
This systematic review and meta-analysis investigates the impact of iPads/iPods on the communication of individuals on the autism spectrum or those with developmental disabilities.
Not stated
Years searched (not stated); years accepted (2011-2014)
Single-subject design studies
15
"Preference assessments in several studies revealed that iOS-based [speech generating devices] SGD was chosen as the preferred method among other [augmentative-alternative communication] AAC systems (e.g., [the picture exchange communication system] PECS and [manual sign] MS)" (p. 189).
"As for the iOS-based Apps, Proloquo2Go appeared to be the most effective communication app" (p. 190).
"Based on [augmentative and alternative communication] AAC systems comparison studies, iOS-based [speech generating devices] SGD surpassed other AAC systems (e.g., [manual signs] MS and [the picture exchange communication system] PECS). Specifically, iPads are more effective than other tablet-based computers" (p. 190).
"The results of the review also revealed that systematic instructions are effective in teaching [augmentative-alternative communication] AAC interventions" (p. 190).
"Overall, the reviewed studies concluded that using iOS-based [speech generating devices] SGD have positive effects on communication skills [e.g., manding, tacting, intraverbal]" (p. 190) in individuals on the autism spectrum. The effect size varied from high effect to no effect at all. Half of participants showed that iPod Touch/iPad-based SGD intervention was highly effective to improve communication.
