Catatonia, which is currently categorized as a syndrome of certain mood, medical, neurologic, and psychotic disorders, often manifests as withdrawal combined with unusual movements and behaviors. In ...

Catatonia is a psychomotor disorder. This means it involves the connection between mental function and movement, affecting a person’s ability to move in a normal way. People with catatonia can ...

Catatonia is an experience associated with a person taking a rigid or mute stance. Aspects of catatonia can also include unusual posturing, repetitive movements, repeating speech, and agitation. It is ...

Catatonia is a complex neuropsychiatric syndrome marked by disturbances in motor behaviour, ranging from stupor and immobility to agitation and posturing. Its aetiology spans psychiatric disorders, ...

Occasionally, as a doctor, I am asked to see a patient in the emergency department who is completely mute. They sit motionless, staring around the room. I lift up their arm, and it stays in that ...

A 92-year-old woman presents for admission to a psychiatric hospital, 3 months after being diagnosed with catatonia. Her symptoms include stupor and waxy flexibility (i.e., resisting passive movement) ...