Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
[Tics] typically associated with Autism, [Tourette Syndrome], [schizophrenia], and other neurological disorders where the person repeats someone elses movements.
Meaningless repetition or imitation of the movements of others as a symptom of psychiatric disorder.
Share your knowledge with the community
Browse our collection of 300,000+ community-written definitions
