psychomotor agitation
Excessive motor activity associated with psychological tension, commonly observed in mood disorders.
Full Definition
Psychomotor agitation is a clinical symptom characterized by increased motor activity that serves no purpose and is typically associated with internal psychological tension or anxiety. Common manifestations include pacing, hand wringing, inability to sit still, fidgeting, and repetitive movements such as tapping or picking. This symptom is frequently observed in major depressive episodes with mixed features, manic episodes, anxiety disorders, and psychotic conditions. The agitation is distinguishable from normal restlessness by its purposeless nature and association with psychological distress.
Usage
Usage note: Hyphenate when used as compound adjective; distinguish from medication-induced akathisia.
In Context
- "The patient exhibited marked psychomotor agitation, unable to remain seated during the interview." — Mental status examination
- "Benzodiazepine administration resulted in rapid reduction of psychomotor agitation within 30 minutes." — Emergency treatment note