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Investigating the Tic Signal in those with Chronic Tic Disorders and Autism
Posted on 26 November 2025 by Pippa McClounan
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A research study from the University of Oxford
Researchers are focusing on the premonitory urge (i.e. the sensation that precedes and leads to tics) in this project because of its importance in tic disorders. The premonitory urge is often uncomfortable and has been described in a number of ways by individuals with tics (i.e. an itch, pressure, feeling something is not right). The premonitory urge has been reported to feel more stressful than the tics themselves by many individuals. The premonitory urge is also incorporated into the current recommended first line behavioural treatment for tics highlighting its relevance when providing support for individuals with tics.
Previous research has suggested that different groups experience the premonitory urge differently, such as age, gender, and those with additional comorbidities. Hence, it is important to explore the experience of the premonitory urge in groups of individuals with different comorbidities because the experience could differ, which will have an impact on how treatment is delivered to support people with tics.
There is currently no research on how those with autism or high autistic traits experience the premonitory urge, hence this was the chosen group for this study. This study will use a self-report scale to measure the premonitory urge in children and adolescents (aged 11-17) with chronic tic disorders, comparing the premonitory urge in those who also have autism/high autistic traits to those without autism/low autistic traits.
What’s Involved?
- You will be asked to complete questionnaires online. This will take about 10 minutes.
- Your parent/guardian will also be asked to complete questionnaires online. This will take about 10 minutes.
Why participate?
There is currently no research on how those with autism or high autistic traits experience the premonitory urge, hence this was the chosen group for this study. This study will use a self-report scale to measure the premonitory urge in children and adolescents (aged 11-17) with chronic tic disorders, comparing the premonitory urge in those who also have autism/high autistic traits to those without autism/low autistic traits.
Who can take part?
- Are you 11-17 years old?
- Do you have tics?
- Are you interested in being part of a research study?
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