Abnormal psychology

Abnormal psychology is a branch of psychology that deals with the study of abnormal behavior and psychopathology. This field of study is often focused on the understanding and treatment of mental illness.

Definition

Abnormal psychology is the scientific study of abnormal behavior in order to describe, predict, explain, and change abnormal patterns of functioning. It is the branch of psychology that studies unusual patterns of behavior, emotion and thought, which may or may not be understood as precipitating a mental disorder.

History

The study of abnormal psychology dates back to the ancient civilizations of Egypt, Greece, and Rome. However, it was not until the late 19th and early 20th centuries that abnormal psychology emerged as a distinct scientific discipline.

Theories

There are several theoretical models used to understand and explain abnormal behavior. These include the biological model, the psychodynamic model, the cognitive model, and the behavioral model.

Diagnosis

The diagnosis of mental disorders is a complex process that often involves the use of standardized diagnostic criteria, such as those found in the Diagnostic and Statistical Manual of Mental Disorders (DSM) and the International Classification of Diseases (ICD).

Treatment

Treatment for mental disorders often involves a combination of psychotherapy, medication, and social support. The specific treatment plan will depend on the individual's specific diagnosis and needs.

See also

• Clinical psychology
• Psychopathology
• Mental health
• Mental disorder