Health and Medical Psychology Clinical Psychology Health and Medical Humanities

Comparative Effects of Infinite Tomatis Sound Therapy, Vestibulo-Cerebellar Training, and Their Combination on Working memory in Children with Reading-Specific Learning Disorder

Working memory attention Tomatis therapy vestibulo-cerebellar training learning disorder reading difficulties

Authors

  • Somayeh Abedi Ph.D. student, Department of Psychology, CT.c, Islamic Azad University, Tehran, Iran.
  • Hasan Ashayeri
    ashayeri.has@iums.ac.ir
    Full Professor, Department of Neurology and Psychiatry, Iran University of Medical Sciences, Tehran, Iran.
  • Mahnaz Esteki Assistant Professor, Department of Psychology, CT.c, Islamic Azad University, Tehran, Iran.
  • Mahdieh Salehi Assistant Professor, Department of Psychology, CT.c, Islamic Azad University, Tehran, Iran.
In Press
Quantitative Study(ies)

Objective: Children with reading-related specific learning disorders often exhibit deficits in attention, concentration, and working memory. While sound-based and sensorimotor interventions have shown promise, few studies have directly compared their individual and combined effects. This study aimed to compare the effectiveness of Infinite Tomatis sound therapy, vestibulo-cerebellar skills training, and their combination on working memory—specifically attention and concentration—in students diagnosed with reading-related specific learning disorder.

Methods and Materials: Using a quasi-experimental pretest-posttest-follow-up design with a control group, 60 children aged 8–12 were selected via convenience sampling and randomly assigned to one of four groups (n=15 each): (1) sound therapy, (2) vestibulo-cerebellar training, (3) combined therapy, and (4) control. Interventions were delivered over multiple sessions, and assessments included the IVA-2, Go/No-Go, and N-Back tests. Repeated measures ANOVA was used to analyze changes over time.

Findings: All three intervention groups demonstrated significant improvements in auditory and working memory from pretest to posttest and follow-up (p < .001). The combined intervention group showed significantly greater gains compared to single-method groups and the control group. No adverse effects were reported.

Conclusion: Multimodal interventions combining auditory and vestibular stimulation may offer superior benefits for enhancing working memory in children with reading-specific learning disorders. These findings support the integration of multisensory approaches into educational and therapeutic programs. Future studies should explore long-term outcomes and larger, more diverse samples.