major depressive episode
Noun: A major depressive episode is a clinical period characterized by a profound and persistent state of depression. It involves a specific set of severe symptoms that significantly impair daily functioning. Crucially, this episode is not attributed to any identifiable physical illness or substance use.
This term is used in clinical, psychiatric, and psychological contexts to describe a core component of Major Depressive Disorder. It refers to a discrete period, typically lasting at least two weeks, during which specific symptoms are present. * The diagnosis requires the patient to have experienced at least one major depressive episode. * Her major depressive episode lasted for several months, making it difficult for her to go to work or socialize. * The psychiatrist documented the severity and duration of the major depressive episode.
- Recurrent Major Depressive Episodes: This describes a pattern where an individual experiences multiple, separate major depressive episodes over time, which is a key feature of recurrent Major Depressive Disorder.
- Criteria for a Major Depressive Episode: This phrase refers to the official list of symptoms and duration requirements used by healthcare professionals to diagnose the episode, as outlined in diagnostic manuals like the DSM-5 (Diagnostic and Statistical Manual of Mental Disorders).
- Major Depressive Disorder (MDD): The formal diagnosis for which a major depressive episode is the primary feature. MDD can be specified as a single episode or recurrent episodes.
- Depression: A broader, more general term for a low mood state. A major depressive episode is a specific, severe form of clinical depression.
- Clinical Depression: Often used synonymously with Major Depressive Disorder, which is defined by the occurrence of major depressive episodes.
- Clinical depression (in the specific context of an acute episode)
- Major depression
- Depressive episode (in a clinical context)
A major depressive episode is distinguished from other mood disturbances by its specific cluster of symptoms, required duration, and the absence of a known organic (physical) cause. It is more severe and disabling than ordinary sadness or grief.
- (psychiatry) a state of depression with all the classic symptoms (anhedonia and lethargy and sleep disturbance and despondency and morbid thoughts and feelings of worthlessness and sometimes attempted suicide) but with no known organic dysfunction