The audiogenic startle response in Tourette's syndrome
โ Scribed by Dr. R. Stell; G. W. Thickbroom; F. L. Mastaglia
- Publisher
- John Wiley and Sons
- Year
- 1995
- Tongue
- English
- Weight
- 502 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0885-3185
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โฆ Synopsis
Abstract
We report the results of a study in which we examined the auditory startle responses (ASR) of 8 patients with Tourette's syndrome and 15 normal controls, none of whom reported or manifested exaggerated startle responses clinically. The ASR in two patients failed to habituate with repetition, a finding not present in any of the controls. There was no correlation between the presence or absence of exaggerated ASRs and the severity of the patients' tics. This study demonstrates that some patients with Tourette's syndrome have exaggerated audiogenic startle responses that may be clinically asymptomatic.
๐ SIMILAR VOLUMES
Mov Disord 1990;5: 173-175) presented findings in monozygotic twins with Gilles de la Tourette's syndrome (GTS) of great difference in severity. We have followed a pair of monozygotic twins with GTS for 4 years where the difference in symptoms is as great as possible. The twins are now 21 years ol
## Abstract Tourette's syndrome (TS) is defined as motor and phonic tics starting before age 18 years, and therefore most studies have focused on childhood TS, whereas the disorder in adults has not been well characterized. We reviewed medical records of all new TS patients referred to our Movement