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Acute Effects of Triazolam on False Recognition

Overview
Journal Mem Cognit
Specialty Psychology
Date 2001 Feb 28
PMID 11219963
Citations 6
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Abstract

Neuropsychological, neuroimaging, and electrophysiological techniques have been applied to the study of false recognition; however, psychopharmacological techniques have not been applied. Benzodiazepine sedative/anxiolytic drugs produce memory deficits similar to those observed in organic amnesia and may be useful tools for studying normal and abnormal memory mechanisms. The present double-blind, placebo-controlled repeated measures study examined the acute effects of orally administered triazolam (Halcion; 0.125 and 0.25 mg/70 kg), a benzodiazepine hypnotic, on performance in the Deese (1959)/Roediger-McDermott (1995) false recognition paradigm in 24 healthy volunteers. Paralleling previous demonstrations in amnesic patients, triazolam produced significant dose-related reductions in false recognition rates to nonstudied words associatively related to studied words, suggesting that false recognition relies on normal memory mechanisms impaired in benzodiazepine-induced amnesia. The results also suggested that relative to placebo, triazolam reduced participants' reliance on memory for item-specific versus list-common semantic information and reduced participants' use of remember versus know responses.

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References
1.
Schacter D, Verfaellie M, Anes M . Illusory memories in amnesic patients: conceptual and perceptual false recognition. Neuropsychology. 1997; 11(3):331-42. DOI: 10.1037//0894-4105.11.3.331. View

2.
Mintzer M, Griffiths R . Triazolam and zolpidem: effects on human memory and attentional processes. Psychopharmacology (Berl). 1999; 144(1):8-19. DOI: 10.1007/s002130050971. View

3.
Duka T, Curran H, Rusted J, Weingartner H . Perspectives on cognitive psychopharmacology research. Behav Pharmacol. 1996; 7(5):401-410. View

4.
Norman K, Schacter D . False recognition in younger and older adults: exploring the characteristics of illusory memories. Mem Cognit. 1998; 25(6):838-48. DOI: 10.3758/bf03211328. View

5.
Read J . From a passing thought to a false memory in 2 minutes: Confusing real and illusory events. Psychon Bull Rev. 2013; 3(1):105-11. DOI: 10.3758/BF03210749. View