Psychology

Psychology (from Greek, ψυχή, "psyche", soul, and λόγος, science, "logos") is both an academic and applied discipline involving the scientific study of mental processes and behavior. There is some tension between scientific psychology (with its program of empirical research) and applied psychology (dealing with a number of areas, but primarily counseling).

Psychologists attempt to explain the mind and brain in the context of real life, in contrast to the physiological approach used by neurologists. Psychologists study such phenomena as perception, cognition, emotion, personality, behavior, and interpersonal relationships. Psychology also refers to the application of such knowledge to various spheres of human activity, including issues related to daily life—e.g. family, education, and work—and the treatment of mental health problems.