IRCT20150519022323N2 IRCT 2017-12-16 Ferdowsi University Of Mashhad, Mashhad The effect of Perceptual motor Exercises along with music and Vitamin D3 Supplementation in children with autism spectrum disorder The effect of Perceptual-motor Exercises along with music and Vitamin D3 Supplementation on Nerve Growth Factor, Attention, motor proficiency and GARS-2 in children with high-functioning autism 2016-11-20 anticipated 150 Complete https://irct.ir/trial/19275 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: The children with autism spectrum disorders were randomly selected from the Autism Center. Then, They were randomly assigned to one of the four study groups and receive the special intervention. 2 autism. Intervention 1: Intervention group 1: The protocol of Perceptual-motor Exercises along with music was 36 sessions at 12 weeks (3 months) and three sessions per week, with each session lasting 60 minutes. They included stretching and jogging (10 minutes), main perceptual-motor exercises (45 minutes), and cool down (5 minutes). Intervention 2: Intervention group 2: The intervention related to the group 2 includes intake of Vitamin D tablets (300 IU/ day not to exceed 5,000 IU/day). Intervention 3: Intervention group 3: In Group 3, both interventions of Groups 1 and 2 were conducted for 3 months (Perceptual-motor Exercises along with music was 36 sessions (3 months) + receive vitamin D3 drops, 300 IU/ day not to exceed 5,000 IU/day for 3 months). Intervention 4: Control group: Children with ASD in Group 4 also received placebos during the investigation period. The placebo consisted of a combination of polysorbate 20, which is the same fragrance ingredient used in vitamin D drops in addition to glycerin, disodium edetate, and b-cyclodextrin in purified water. Undecided - It is not yet known if there will be a plan to make this available