Deviance refers to behaviors, beliefs, or conditions that violate societal norms or expectations. It can range from minor infractions, like dressing differently, to serious offenses, such as crime. The concept of deviance is relative, meaning what is considered deviant can vary across cultures and time periods. Sociologists study deviance to understand how societies define acceptable behavior and how individuals respond to being labeled as deviant. Theories such as labeling theory explore how societal reactions can influence a person's identity and future actions, highlighting the complex relationship between deviance and social norms.