
Six or more
symptoms of inattention that last for at least six months, is not adaptive, and not consistent with the sufferer's developmental levelSix or more symptoms of hyperactivity/impulsivity for at least six months, is not adaptive, inconsistent with the sufferer's developmental level, and not solely symptoms of oppositional disorder, defiance, irritability, or trouble understanding the task or associated instructionsSome of the above symptoms that caused problems occurred before 7