Final answer:
Relapse is considered a normal part of the recovery process from drug addiction and other unhealthy patterns, where changing behaviors and cognitions can be challenging.
Step-by-step explanation:
Experts in health behavior consider a relapse or return to former unhealthy patterns to be a normal part of the recovery process from drug addiction or any form of maladjustment. This concept acknowledges that overcoming unhealthy habits, like compulsive use of a substance, is often not a straight path but may involve multiple attempts and setbacks. Engagement in harmful behaviors is sometimes redefined as sickness, and medical intervention is sought to address the behavior.
The process of recovery may involve changing behaviors or cognitions, such as rationalizing the unhealthy habit or adding new beliefs to justify the behavior. Yet, these justifications – for instance, believing that smoking has benefits like appetite suppression – are often defense mechanisms that hinder the journey to better health.