The field uses several criteria to determine if a behavior is abnormal. A common framework is the :
Psychologists use different "lenses" or models to explain why abnormal behaviors occur: What Is Abnormal Psychology? | UAGC Fundamentals of Abnormal Psychology
: The behavior causes the individual significant personal suffering or emotional pain. The field uses several criteria to determine if
: Thoughts or behaviors that differ significantly from societal or cultural norms. Fundamentals of Abnormal Psychology