Final answer:
Withdrawal behavior consists of psychological dependence, physical dependence, tolerance, and withdrawal symptoms, with methadone used to manage heroin withdrawal.
Step-by-step explanation:
Withdrawal behavior within the framework of substance use disorders consists of four components: Psychological dependence, physical dependence, tolerance, and withdrawal symptoms. Psychological dependence refers to the emotional and mental attachment to a substance that emerges from repeated use, often represented as a persistent craving for the drug. Physical dependence develops when the body has adapted to the presence of a substance to the point that it requires the drug to function normally, and the abrupt cessation of the substance leads to withdrawal symptoms. These symptoms can be characterized by effects that are typically opposite to those produced by the substance. Finally, tolerance occurs when a person needs to take larger amounts of the drug to experience the same effects due to the body's reduced responsiveness to the substance.
An example of managing withdrawal symptoms for physical dependence is seen in the treatment of heroin addiction. A person with a heroin addiction might be prescribed methadone, a psychoactive drug, as it helps reduce withdrawal symptoms and cravings without providing the intense 'high' associated with heroin, thus supporting recovery and rehabilitation.