The Effect of Voice Therapy Applying Self-Regulation Concepts on Dysphonia Patients
- Author:
Chang Yoon LEE
1
;
Soo Youn AN
;
Hee Young SON
Author Information
1. Department of Otorhinolaryngology, Dongnam Institute of Radiological & Medical Sciences, Busan, Korea. hyson79@gmail.com
- Publication Type:Original Article
- Keywords:
Self-regulation;
Voice therapy;
Dysphonia
- MeSH:
Dysphonia;
Generalization (Psychology);
Humans;
Intention;
Methods;
Muscle Tonus;
Self-Control;
Vocal Cords;
Voice
- From:Journal of the Korean Society of Laryngology Phoniatrics and Logopedics
2019;30(1):15-20
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
BACKGROUND AND OBJECTIVES: The goal of this study is to present a strategy for improving the self-regulation (SR) ability and facilitating the change of vocal behavior by applying voice therapy using the SR concept to the patients with vocal cord nodule and muscle tension dysphonia. MATERIALS AND METHOD: The subjects were 80 patients and 80 patients who were diagnosed with muscle tension dysphonia and vocal nodules. As a control group, the results were compared among patients with the same dysphonia without using SR strategies. The concept of SR before voice therapy was explained to the patients, and the treatment was divided into three stages according to the goal of voice therapy. The treatment stages consist of 1) skill acquisition, 2) habit formation, and 3) habit changes. voice therapy was performed by applying SR strategies such as goal implementation intentions and a less routine behavior. Patient's dropout rates were measured to compare the adherence of voice therapy. RESULTS: Significant improvement was seen in all groups receiving voice therapy. However, in the group using the SR strategy, the voice analysis results showed a relatively low dropout rate of voice therapy. In the generalization confirmation stage, patients who applied SR concept showed better results. SR strategy did no longer be necessary to maintain newly adopted vocal behavior. CONCLUSION: The results of this study show that SR is one of the cognitive factors that can have a significant impact on the outcome of voice therapy, and also has a positive impact on the acquisition and generalization of new skills. A better understanding of SR and the development of therapeutic strategies using it will play an important role in solving voice problems in clinical settings.
