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Catatonia

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Catatonia

Catatonia involves a significant psychomotor disturbance, which can occur as catalepsy, stupor, excessive purposeless motor activity, extreme negativism (seemingly motiveless resistance to movement), mutism, and echolalia (imitating speech), or echopraxia (imitating movements).


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Adapted from Wikipedia. Text is available under the Creative Commons Attribution-ShareAlike License 3.0; additional terms may apply.

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