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Night terror
A night terror, also known as sleep terror or pavor nocturnus, is a parasomnia sleep disorder characterized by extreme terror and a temporary inability to regain full consciousness. The subject wakes ... > more -
Delusional parasitosis
Delusional parasitosis is a form of psychosis in which sufferers hold a delusional belief they are infested with parasites. It is usually diagnosed as a subtype of delusional disorder. A related ... > more -
Psychopharmacology
Psychopharmacology is the study of drug-induced changes in mood, thinking, and behavior. These drugs may originate from natural sources such as plants and animals, or from artificial sources such as ... > more -
Dementia with Lewy bodies
Dementia with Lewy bodies is the second most frequent cause of hospitalization for dementia, after Alzheimer's disease. Current estimates are that about 60 to 75% of diagnosed dementias are of the ... > more -
Narcissism
The word is derived from a Greek myth. Narcissus was a handsome Greek youth who rejected the desperate advances of the nymph Echo. As punishment, he was doomed to fall in love with his own reflection ... > more -
Cognitive neuroscience
The field of cognitive neuroscience concerns the scientific study of the neural mechanisms underlying cognition and is a branch of neuroscience. Cognitive neuroscience overlaps with cognitive ... > more -
Culture of fear
Culture of fear is a term that refers to a perceived prevalence of fear and anxiety in public discourse and relationships, and how this may affect the way people interact with one another as ... > more
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