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[Behavioral therapy of ticks with negative reinforcement in children]
Insights
Daily physical exercises strengthened muscles and reduced tic frequency in children. Consistent negative reinforcement through exercise eliminated tics in 20 days, highlighting effective behavioral therapy for tic disorders.
Area of Science:
- Neurology
- Pediatrics
- Behavioral Therapy
Background:
- Children with motor and vocal tics often exhibit muscle weakness and dystonia in affected areas.
- Understanding the efficacy of targeted physical interventions is crucial for managing tic disorders.
Purpose of the Study:
- To evaluate the effectiveness of a 20-day physical exercise regimen in managing tics in children.
- To compare the impact of daily exercise, negative reinforcement, and probable negative reinforcement on tic reduction.
Main Methods:
- Thirty-two children with motor and vocal tics were divided into three groups.
- Group 1: Daily exercises for tic-prone muscles.
- Group 2: Exercises as negative reinforcement after tic appearance.
- Group 3: Irregular exercises as probable negative reinforcement after tic appearance.
Main Results:
- Daily exercises led to muscle strengthening and a decrease in tic frequency.
- Consistent negative reinforcement (Group 2) resulted in complete tic elimination within 20 days.
- Irregular reinforcement (Group 3) showed no significant change in pathological muscle activity.
Conclusions:
- Targeted physical exercises can strengthen muscles and reduce tic severity.
- Consistent negative reinforcement using physical exercises is a highly effective behavioral therapy for childhood tics.
- The study suggests the role of cortical plasticity in the behavioral treatment of tic disorders.
Abstract:
Thirty-two children suffering from motor and vocal ticks exhibited weakness and distonia of ticks-prone muscles were examined. Based on the results obtained earlier, a complex of physical exercises has been worked out and conducted for 20 days. The patients were divided into 3 groups: 1st (n = 10) group did the exercises daily for training the ticks-prone muscles; the 2nd one (n = 10) exercised only after tick's appearance--negative reinforcement; 3rd group (n = 12) did exercises after tick's appearance as well but on irregular basis--probable negative reinforcement. In the 1st group, the exercising resulted in muscle strengthening and decrease of tick's number. The patients of the 2nd group got rid of ticks for 20 days. The probable tick's reinforcement in children of the 3rd group did not change pathological muscle activity. The central mechanisms of cortical plasticity in behavioral therapy of ticks are discussed.