Dysfunctional behavior refers to actions or patterns that hinder an individual's ability to function effectively in daily life. This can include issues such as poor communication, inability to manage emotions, or engaging in harmful habits. Such behaviors often disrupt relationships and can lead to challenges in personal, social, or professional settings. Common examples of dysfunctional behavior include substance abuse, aggression, and avoidance. These behaviors can stem from various factors, including mental health disorders, stress, or unresolved trauma. Addressing dysfunctional behavior often requires support from professionals, such as therapists or counselors, to promote healthier coping strategies.