Final answer:
The parenting behavior that is associated with the onset of serious antisocial behavior is being overly permissive, leading to a lack of self-discipline and an increase in risky behaviors.
Step-by-step explanation:
The parenting behavior associated with the childhood onset of serious antisocial behavior that persists into adulthood is being overly permissive. Permissive parents make few demands and rarely use punishment, acting more as a friend than a disciplinarian. This can lead to children lacking self-discipline, and it is associated with other risky behaviors such as alcohol abuse and disruptive behaviors, particularly among male children. In contrast, other styles, such as authoritative parenting, which involves reasonable demands, consistent limits, warmth, and affection, tend to yield higher self-esteem and better social skills in children.