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  2. Major depressive disorder - Wikipedia

    en.wikipedia.org/wiki/Major_depressive_disorder

    163 million (2017) [ 8] Major depressive disorder ( MDD ), also known as clinical depression, is a mental disorder [ 9] characterized by at least two weeks of pervasive low mood, low self-esteem, and loss of interest or pleasure in normally enjoyable activities. Introduced by a group of US clinicians in the mid-1970s, [ 10] the term was adopted ...

  3. Diagnostic and Statistical Manual of Mental Disorders

    en.wikipedia.org/wiki/Diagnostic_and_Statistical...

    The Diagnostic and Statistical Manual of Mental Disorders ( DSM; latest edition: DSM-5-TR, published in March 2022 [ 1]) is a publication by the American Psychiatric Association (APA) for the classification of mental disorders using a common language and standard criteria. It is the main book for the diagnosis and treatment of mental disorders ...

  4. List of mental disorders in the DSM-IV and DSM-IV-TR

    en.wikipedia.org/wiki/List_of_mental_disorders...

    While categorizations and diagnostic criteria remained largely unchanged, a few subtypes were added or removed. Additionally, ICD-9-CM codes updated since the release of DSM-IV were incorporated. [4] Both the DSM-IV and DSM-IV-TR encompass a total of 297 mental disorders. [5]

  5. DSM-5 - Wikipedia

    en.wikipedia.org/wiki/DSM-5

    The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition ( DSM-5 ), is the 2013 update to the Diagnostic and Statistical Manual of Mental Disorders, the taxonomic and diagnostic tool published by the American Psychiatric Association (APA). In 2022, a revised version (DSM-5-TR) was published. [1]

  6. Mood disorder - Wikipedia

    en.wikipedia.org/wiki/Mood_disorder

    A mood disorder, also known as an affective disorder, is any of a group of conditions of mental and behavioral disorder [ 2] where a disturbance in the person's mood is the main underlying feature. [ 3] The classification is in the Diagnostic and Statistical Manual of Mental Disorders (DSM) and International Classification of Diseases (ICD).

  7. Depressive personality disorder - Wikipedia

    en.wikipedia.org/wiki/Depressive_personality...

    t. e. Depressive personality disorder (also known as melancholic personality disorder) is a psychiatric diagnosis that denotes a personality disorder with depressive features. Originally included in the American Psychiatric Association's DSM-II [citation needed], depressive personality disorder was removed from the DSM-III and DSM-III-R. [ 1 ...

  8. Melancholic depression - Wikipedia

    en.wikipedia.org/wiki/Melancholic_depression

    Counseling, antidepressant medication, electroconvulsive therapy. Melancholic depression, or depression with melancholic features, is a DSM-IV and DSM-5 specifier of depressive disorders. The specifier is used to distinguish clinically relevant subsets of causes and symptoms [1] that have the potential to influence treatment.

  9. Major depressive episode - Wikipedia

    en.wikipedia.org/wiki/Major_depressive_episode

    A major depressive episode ( MDE) is a period characterized by symptoms of major depressive disorder. Those affected primarily exhibit a depressive mood for at least two weeks or more, and a loss of interest or pleasure in everyday activities. Other symptoms can include feelings of emptiness, hopelessness, anxiety, worthlessness, guilt ...