psychopathology
(noun)
 The study of the origin, development, diagnosis and treatment of mental and behavioral disorders.
Examples of psychopathology in the following topics:
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Abnormal Psychology- This branch of psychology studies the nature of psychopathology and its causes, and the resulting knowledge is applied in clinical psychology to the treatment of clients with psychological disorders.
- Psychopathology is the study of psychological disorders, including their symptoms, etiology (i.e., their causes), and treatment.
- The term "psychopathology" can also refer to the manifestation of a psychological disorder.
- The diagnosis and classification of psychological disorders is essential in studying and treating psychopathology.
 
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Personality Testing in the Workplace- The Minnesota Multiphasic Personality Inventory (MMPI) is a highly validated psychopathology test that is generally used in a clinical psychology setting and may reveal potential mental health disorders.
 
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Reactive Attachment Disorder- In discussing the neurobiological basis for attachment and trauma symptoms in a seven-year twin study, it has been suggested that the roots of various forms of psychopathology—including RAD, borderline personality disorder (BPD), and post-traumatic stress disorder (PTSD)—can be found in disturbances in affect regulation (i.e., the ability to regulate one's emotions).
 
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Influences of Culture and Gender in Psychotherapy- Those who believe in culturally specific treatment point to differing standards across cultures for what is deemed normal and what is deemed abnormal, or psychopathological.
 
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Freud- Freud went on to develop theories about the unconscious mind and the mechanism of repression and established the field of verbal psychotherapy by creating psychoanalysis, a clinical method for treating psychopathology through dialogue between a patient and a psychoanalyst.
 
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Theories of Socialization- Sigmund Freud was an Austrian neurologist who founded the discipline of psychoanalysis, a clinical method for treating psychopathology through dialogue between a patient and a psychoanalyst.
 
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Freud's Psychosexual Theory of Development- Freud believed that a struggle existed between these levels of consciousness, influencing personality development and psychopathology.
 
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Psychodynamic and Psychoanalytic Therapy
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Sleep-Wake Disorders- In adults, it is often a symptom of some psychopathology.
 
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Dissociative Disorders- Dissociation of this sort is fairly normal from time to time; however, there are five types of dissociative disorders which are considered psychopathological: dissociative identity disorder, disociative amnesia, depersonalization/derealization disorder, other specified dissociative disorder, and unspecified dissociative disorder.