Psychology and psychiatry are complementary disciplines dedicated to understanding, assessing, and improving mental health. Psychology focuses on the scientific study of behavior and mental processes, exploring how individuals think, feel, and act across different contexts. It emphasizes cognitive, emotional, and social factors that influence well-being and human development. Psychiatry, on the other hand, is a medical specialty that diagnoses, treats, and prevents mental, emotional, and behavioral disorders through clinical assessment, psychotherapy, and pharmacological interventions. Together, these fields offer a holistic approach to mental health care, combining theoretical insight with clinical expertise. As mental health issues continue to rise globally, the integration of psychological research and psychiatric practice remains essential for advancing effective treatment, early intervention, and personalized care.