Psychomotor Agitation
Excessive motor activity associated with psychological tension and restlessness.
Full Definition
Psychomotor agitation is a state of restlessness and increased motor activity that stems from psychological distress rather than physical causes. Common manifestations include pacing, hand-wringing, fidgeting, inability to sit still, and repetitive movements. This symptom is frequently observed in major depressive episodes, anxiety disorders, mania, and psychotic disorders. Unlike akathisia, which is medication-induced, psychomotor agitation is directly related to the underlying psychiatric condition and typically responds to treatment of the primary disorder.
Usage
Usage note: Always specify 'psychomotor agitation' rather than just 'agitation' to distinguish from general behavioral disturbance.
In Context
- "The patient exhibited psychomotor agitation, unable to remain seated for more than a few minutes during the interview." — Mental status examination
- "Psychomotor agitation decreased significantly following initiation of anxiolytic medication." — Treatment response note