Molestation seldom has a lasting effect on a child unless violence was involved, sexual contact was extensive aand prolonged, or the parents overreact. Reassurance, along with instruction in avoiding repeat episodes, may be all that is necessary. Incest most commonly involves father, stepdaughter, or foster father and daughter. Usually, all members of the family are emotionally sick and need counseling, especially the mother, who holds the key to incestuous behavior. Rape has an immediate, profoundly disruptive effect on the victim's mental state and ability to function. Psychologic support and counseling of the victim and family must be provided throughout the acute and long-term phases, but referral to a special rape treatment team may be advisable for initial care.