• The Journal of Korean Academy of Sensory Integration
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• v.21 no.3
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• pp.54-64
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• 2023

Objective : This study aims to ascertain the effect of oral activity and sensory integration therapy on drool and play using oral toys in children with developmental delays. Methods : The participants of the study were two children (2 years and 8 months) experiencing developmental delays with sensory modulation problems in their oral sensory faculties. The research design was multi-baseline design cross-subjects among single-subject research ABA. Target behaviors were measured by drooling and interest and concentration in play using oral toys through the Goal Attachment Scale (GAS). In the 10 sessions that the children underwent during the intervention period (B), oral activity and proprioception-vestibular sensory integration therapy were applied. Results : The GAS of drooling improved from 0.25 for child A and -0.5 for child B during the baseline to 1.88 for child A and 1.4 for child B during the intervention period. The follow-up was 3 for both child A and child B. Meanwhile, the GAS of play during the baseline was -0.75 for child A and 0.75 for child B, and 1.9 for child A and 1.1 for child B during the intervention period. The follow-up was 1.33 for child A and 2 for child B. Conclusion : Oral activity and proprioceptive-vestibular sensory integration therapy are effective in drooling and playing with oral toys in children with sensory modulation problems in their oral sensory faculties.

• Journal of Convergence for Information Technology
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• v.11 no.4
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• pp.153-160
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• 2021

Goal of this study is to introduce newly developed Oral Motor Facilitation Technique(OMFT), to identify effect of oral motor therapy on oral praxis and oral function of Down syndrome child. OMFT is comprehensive oral motor therapy for improving sensory adaptation, oral sensori-motor function, oral motor coordination of oro-facial structure by therapist's direct manual stroking. Subject was 10years old down syndrome boy. Treatment was practiced 8 times, 15minutes per time, from May to July, 2020. Oral praxis, drooling, quality of chewing ability were tested before and after treatments. Every single items of Oral Praxis Test was increased. Severity and frequency of drooling were decreased. Quality of chewing ability is improved. Through this case study, we can find the positive effect of OMFT on oral praxis, drooling, chewing ability of Down syndrome child.