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Repetitive movements refer to the recurring and involuntary actions or gestures that an individual performs, often without a clear purpose or goal.
Stereotypy: Stereotypy is a related term that refers to repetitive behaviors characterized by fixed patterns and lack of adaptability.
Tics: Tics are sudden, rapid, and repetitive motor movements or vocalizations that are usually brief in duration.
OCD is a mental disorder characterized by persistent unwanted thoughts (obsessions) and repetitive behaviors (compulsions) performed to alleviate anxiety.