Psychopathology develops through the interaction of biological, psychological, and social influences. Among these, psychosocial causes play a crucial role in explaining how environmental experiences, interpersonal relationships, and social conditions contribute to the development and maintenance of mental disorders. Psychosocial factors affect emotional development, personality formation, coping abilities, and vulnerability to stress. These influences may act independently or interact with genetic predispositions to produce psychological disorders. Early childhood experiences are among the most significant psychosocial causes of psychopathology. Secure attachment with caregivers promotes healthy emotional and social development, whereas insecure attachment, neglect, rejection, or inconsistent parenting may increase vulnerability to anxiety, depression, personality disorders, and behavioral problems. Children who grow up without adequate emotional support often develop low self-esteem, poor emotional regulation, and difficulties in forming healthy relationships later in life. Traumatic experiences are another major psychosocial cause. Exposure to physical abuse, sexual abuse, emotional abuse, domestic violence, natural disasters, war, or severe accidents can have long-lasting psychological effects. Trauma may result in post-traumatic stress disorder (PTSD), depression, anxiety disorders, dissociative disorders, and substance abuse. The severity, duration, and timing of traumatic experiences influence the extent of psychological damage. Family environment strongly affects mental health. Families characterized by frequent conflict, poor communication, overprotection, excessive criticism, lack of warmth, parental mental illness, or substance abuse create