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A factitious disorder is a mental disorder in which a person, without a malingering motive, acts as if they have an illness by deliberately producing, feigning, or exaggerating symptoms, purely to attain (for themselves or for another) a patient's role. People with a factitious disorder may produce symptoms by contaminating urine samples ...
Treatment. 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.
Trigger warnings are mental-health-minded alerts that are issued ahead of something — such as a class discussion, theater production or social media video — that has a high risk of eliciting ...
Sundowning. Sundowning, or sundown syndrome, [ 1] is a neurological phenomenon associated with increased confusion and restlessness in people with delirium or some form of dementia. It is most commonly associated with Alzheimer's disease but is also found in those with other forms of dementia.
Seasonal affective disorder ( SAD) is a mood disorder subset in which people who typically have normal mental health throughout most of the year exhibit depressive symptoms at the same time each year. [ 1][ 2] It is commonly, but not always, associated with the reductions or increases in total daily sunlight hours that occur during the summer ...
Anxiety disorders are a group of mental disorders characterized by significant and uncontrollable feelings of anxiety and fear [ 2] such that a person's social, occupational, and personal functions are significantly impaired. [ 2] Anxiety may cause physical and cognitive symptoms, such as restlessness, irritability, easy fatigue, difficulty ...
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 ...
Paraphrenia is a mental disorder characterized by an organized system of paranoid delusions with or without hallucinations (the positive symptoms of schizophrenia) and without deterioration of intellect or personality (its negative symptom). [1] [2] [3]