Irresistible desire to do something without any provocation is called
IMPULSE Impulse is an irresistible desire to do something without any provocation. There are many types of impulses- kleptomania, pyromania, mutilomania, etc Ref: FORENSIC MEDICINE AND TOXICOLOGY Dr PC IGNATIUS THIRD EDITION PAGE 360
Phobia
Impulse
Delirium
Delusion
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