Ever Since Steve Was a Toddler He Was Irritable and Difficult

Ever since Steve was a toddler he was irritable and difficult to please. He often threw long temper tantrums in front of his parents and other children. As a child, Steve continues to have angry episodes and outbursts, which are not premeditated and involve physical injury. Steve most likely will be diagnosed with ____.

A) intermittent explosive disorder
B) oppositional defiant disorder
C) conduct disorder
D) pediatric bipolar disorder