Psychotherapy

Psychotherapy is an interpersonal, relational intervention used by trained psychotherapists to aid clients in problems of living. This usually includes increasing individual sense of well-being and reducing subjective discomforting experience. Psychotherapists employ a range of techniques based on experiential relationship building, dialogue, communication and behavior change and that are designed to improve the mental health of a client or patient, or to improve group relationships (such as in a family).

History

Albert Ellis, founder of Rational Emotive Behavior Therapy
See also: History of psychotherapy and Timeline of psychotherapy
In an informal sense, psychotherapy can be said to have been practiced through the ages, as individuals received psychological counsel and reassurance from others. Purposeful, theoretically-based psychotherapy was probably first developed in the Middle East during the 9th century by the Persian physician and psychological thinker, Rhazes, who was at one time the chief physician of the Baghdad psychiatric hospital. In the West, however, serious mental disorders were generally treated as demonic or medical conditions requiring punishment and confinement until the advent of moral treatment approaches in the 18th Century. This brought about a focus on the possibility of psychosocial intervention - including reasoning, moral encouragement and group activities - to rehabilitate the "insane".
Psychoanalysis was perhaps the first specific school of psychotherapy, developed by Sigmund Freud and others through the early 1900s. Trained as a neurologist, Freud began focusing on problems that appeared to have no discernible organic basis, and theorized that they had psychological causes originating in childhood experiences and the unconscious mind. Techniques such as dream interpretation, free association, transference and analysis of the id, ego and superego were developed.