What is a common characteristic of the catatonic type of schizophrenia?

Motor immobility is a hallmark characteristic of the catatonic type of schizophrenia. This subtype is defined by a range of motor behaviors that can include a complete lack of movement (catatonic stupor), resistance to moving when prompted (catatonic rigidity), or bizarre and excessive movements (catatonic excitement). Individuals may adopt unusual postures, remain motionless for extended periods, or exhibit a lack of response to external stimuli.

In catatonic schizophrenia, the motor symptoms are often more pronounced than in other types of schizophrenia, emphasizing the significance of motor behavior in diagnosis and treatment. This subtype can also include other features such as echolalia or echopraxia, but motor immobility stands out as a defining characteristic that distinguishes it from other forms of the disorder.