title: A measure of pupillary oscillation as a marker of cocaine-induced paranoia.
abstract: Cocaine-induced paranoia (CIP) remains an important drug-induced model of idiopathic paranoia for which no psychophysiologic marker has yet emerged. Measures of pupillary oscillation were able to significantly distinguish a group of abstinent crack cocaine abusers endorsing past CIP (n = 32) from another group of crack addicts who denied past CIP (n = 29).
authors.affiliation: Department of Veterans Affairs Medical Center, Washington, D.C. 20422, USA.
authors.forename: R B
authors.initials: RB
authors.lastname: Rosse
authors.forename: S K
authors.initials: SK
authors.lastname: Johri
authors.forename: A L
authors.initials: AL
authors.lastname: Hess
authors.forename: K
authors.initials: K
authors.lastname: Kendrick
authors.forename: T N
authors.initials: TN
authors.lastname: Alim
authors.forename: S I
authors.initials: SI
authors.lastname: Deutsch
mesh_terms: D000328:Adult; D016578:Crack Cocaine; D005260:Female; D006801:Humans; D008297:Male; D009294:Narcotics; D010259:Paranoid Disorders / Q000139:chemically induced* / Q000175:diagnosis; D011681:Pupil Disorders / Q000139:chemically induced*; D012025:Reflex, Pupillary / Q000187:drug effects / Q000502:physiology; D019966:Substance-Related Disorders / Q000175:diagnosis* / Q000523:psychology*
chemical_list: D016578:Crack Cocaine; D009294:Narcotics