
Intermittent explosive disorder (abbreviated IED) is a behavioral disorder characterized by extreme expressions of anger, often to the point of uncontrollable rage, that are disproportionate to the situation at hand.
• Intermittent explosive disorder (abbreviated IED) is a behavioral disorder characterized by extreme expressions of anger, often to the point of uncontrollable rage, that are disproportionate to the situation at hand.
• Impulsive aggression is unpremeditated, and is defined by a disproportionate reaction to any provocation, real or perceived. Some individuals have reported affective changes prior to an outburst (e.g., tension, mood changes, energy changes, etc.)
• Prevalence is higher in men than in women. The disorder itself is not easily characterized and often exhibits co morbidity with other mood disorders, particularly bipolar disorder.
• Individuals diagnosed with IED report their outbursts were brief (lasting less than an hour), with a variety of bodily symptoms (sweating, chest tightness, twitching, palpitations) reported by a third of one sample. The violent acts were frequently reported accompanied by a sensation of relief, and in some cases, pleasure, but accompanied by remorse after the fact.