title: Nocturnal panic: biology, psychopathology, and its contribution to the expression of panic disorder.
abstract: The latest studies on psychopathology and biology of nocturnal (or sleep) panic attacks and other findings related to sleep in panic disorder are reviewed. While some of the newer articles doubt that nocturnal panics present a more severe variation of panic disorder, older studies and some newer articles support this notion. Some studies suggest that nocturnal panic maybe also be associated with other, more severe pathology. This interesting syndrome, or variant of disorder, may have its own etiology, psychopathology, and underlying biology.
authors.affiliation: Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, Detroit, Michigan 48207, USA. omdavis@med.wayne.edu
authors.forename: Orlena
authors.initials: O
authors.lastname: Merritt-Davis
authors.forename: Richard
authors.initials: R
authors.lastname: Balon
mesh_terms: D000328:Adult; D001143:Arousal / Q000502:physiology; D002940:Circadian Rhythm / Q000502:physiology; D015897:Comorbidity; D005260:Female; D006801:Humans; D006854:Hydrocortisone / Q000097:blood; D008297:Male; D008875:Middle Aged; D016584:Panic Disorder / Q000503:physiopathology / Q000523:psychology*; D017286:Polysomnography; D007319:Sleep Initiation and Maintenance Disorders / Q000503:physiopathology / Q000523:psychology; D012893:Sleep Wake Disorders / Q000503:physiopathology / Q000523:psychology*; D013406:Suicide, Attempted / Q000523:psychology
chemical_list: D006854:Hydrocortisone