What characterizes intermittent explosive disorder?

Intermittent explosive disorder is characterized by recurrent and significant outbursts of aggression that are disproportionate to any provocation or stressor. Individuals with this disorder experience episodes where they may lash out verbally or physically, often with little warning and usually following a buildup of internal tension. These outbursts are not premeditated but rather impulsive, and they may result in aggressive behavior that the individual subsequently regrets. The periodic nature of the outbursts, coupled with the intensity of the emotions experienced during these episodes, defines this disorder, making it a condition marked by these explosive reactions rather than consistent calmness, planned aggression, or a strong desire to avoid conflicts.