Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Warren Better"'
Publikováno v:
Psychopharmacology. 204:573-585
Although the subjective effects of caffeine abstinence, acute and chronic administration, and tolerance are well described, the corresponding neurophysiological effects are not.Caffeine withdrawal, acute caffeine effects, caffeine tolerance, and net
Publikováno v:
Annals of the New York Academy of Sciences. 1053:20-27
The use of marijuana is rampant among 3,4-methylenedioxymethamphetamine (MDMA) users. The co-occurrence of abuse of these two drugs has made it difficult to assess the specific residual effects of MDMA alone. As a first step toward identifying the ef
Publikováno v:
Clinical Neurophysiology. 119:321-331
Marijuana abuse is associated with neurological changes including increases in frontal EEG alpha during abstinence. Research is needed to assess to what extent these EEG patterns are indicative of cerebral perfusion deficits.We recorded the resting e
Autor:
David H. Epstein, David A. Gorelick, Jean Lud Cadet, Ronald I. Herning, Kenneth H. Levin, Warren Better
Publikováno v:
Journal of Addiction Medicine. 1:139-144
We examined the effects of cocaine withdrawal on EEG during 3 months of abstinence. Twenty physically healthy cocaine users (80% men, 80% African American, mean (SD) age, 34.8 (4.1) years, 9 (5.4) years of cocaine use, minimal recent use of other dru
Publikováno v:
Neurology. 64:488-493
Objective: To determine possible effects of prolonged marijuana use on the cerebrovascular system during a month of monitored abstinence and to assess how the intensity of current use might have influenced cerebrovascular perfusion in these marijuana
Publikováno v:
Annals of the New York Academy of Sciences. 993:75-78
Cognitive, cerebrovascular, and psychiatric impairments have been documented with chronic marijuana users. To better understand the nature and duration of these neurocognitive changes in marijuana abusers, we recorded the resting EEG of 29 abstinent
Autor:
Warren Better, Ronald I. Herning, Jean Lud Cadet, Kenzie L. Preston, Annie Umbricht, Kimberly Tate
Publikováno v:
Neuropsychopharmacology. 28:562-568
Opiate replacement therapy has been useful in reducing heroin use and in keeping patients in treatment programs. However, neuropsychological and neurophysiological effects of this treatment regimen have not been evaluated systematically. To determine
Publikováno v:
Annals of the New York Academy of Sciences. 890:489-494
Cocaine abuse is associated with heightened risk of life-threatening neurological complications such as strokes, seizures, and transient ischemic attacks. We used transcranial Doppler (TCD) sonography, a continuous measure of cerebral blood flow velo
Publikováno v:
Neuropsychopharmacology. 21:110-118
The nature of the neurological and cerebrovascular deficits in cocaine abusers and whether they persist in abstinence is unclear. Blood flow velocity of the anterior and middle cerebral arteries was measured by transcranial Doppler sonography in coca
Publikováno v:
Journal of Child & Adolescent Substance Abuse. 7:53-63
Fourteen boys who were exposed to opiates in-utero (drag exposed) maintained their index finger in a static, weight-forced position while attempting to maintain a stylus at a fix point producing intentional microtremors. After 2.5 minutes, significan