Effect Non-Verbal Motor Imitation on Naming Ability in Autistic Children

• Main Authors: Seyyed Majid Rafiei (Author), Mansoor Beirami (Author), Hasan Ashayeri (Author), Touraj Hashemi (Author), Parichehr Ahmadi (Author)
• Format: Book
• Published: University of Social Welfare and Rehabilitation Sciences, 2010-07-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.
• Notes: 1607-2960; 1607-2960
• Keywords: Autism; Imitation; naming; speech; Therapeutics. Pharmacology; RM1-950
• Source: Journal of Rehabilitation, Vol 11, Iss 2, Pp 67-72 (2010)

Objective: This research was aimed to investigate the relation between non-verbal imitation and naming ability and effect of non-verbal motor imitation exercises on ability of naming in autistic children. Materials & Methods: In the first phase of this research which was done comparatively, 22 autistic and 22 normally developed children were selected conveniently and their ability of naming and non-verbal imitation was examined. In the second phase, which was an experimental-interventional study with a pretest-posttest and control group design, the autistic children were assigned into two matched groups by balanced randomized method. Then non-verbal motor exercises intervention executed in experimental group for 60 days (one hour a day). During this period the control group received routine educational program. Before and after intervention, naming ability of two groups was assessed by naming test. Data were analyzed by Independent T- test and Variance analysis. Results: Research findings showed statistically significant difference between autistic group and normal group in naming ability (P<0.001). In autistic group, there was a positive correlation between naming ability and non-verbal imitation ability (r=0/878). Furthermore findings showed significant difference in naming ability between control and experimental group after intervention (P<0.001). Conclusion: This finding reveals that non-verbal motor imitation has a positive correlation with naming ability and non-verbal imitation exercises increases the naming ability in autistic children.