منابع مشابه
Cognitive functioning of long-term heavy cannabis users seeking treatment.
CONTEXT Cognitive impairments are associated with long-term cannabis use, but the parameters of use that contribute to impairments and the nature and endurance of cognitive dysfunction remain uncertain. OBJECTIVE To examine the effects of duration of cannabis use on specific areas of cognitive functioning among users seeking treatment for cannabis dependence. DESIGN, SETTING, AND PARTICIPAN...
متن کاملCannabis and cognitive functioning in multiple sclerosis: The role of gender
BACKGROUND Cognitive function in people with multiple sclerosis (PwMS) is associated with gender differences and the use of smoked/ingested cannabis. OBJECTIVE The objective of this report is to explore a possible gender-cannabis interaction associated with cognitive dysfunction in PwMS. METHODS A retrospective analysis was undertaken of cognitive data collected from 140 PwMS. A general lin...
متن کامل[Cognitive abnormalities and cannabis use].
OBJECTIVE Evidence that cannabis use impairs cognitive function in humans has been accumulating in recent decades. The purpose of this overview is to update knowledge in this area with new findings from the most recent literature. METHOD Literature searches were conducted using the Web of Science database up to February 2010. The terms searched were: "cannabi*" or "marijuana", and "cogniti*" ...
متن کاملCannabis use before age 15 and subsequent executive functioning.
BACKGROUND Many studies have suggested that adolescence is a period of particular vulnerability to neurocognitive effects associated with substance misuse. However, few large studies have measured differences in cognitive performance between chronic cannabis users who started in early adolescence (before age 15) with those who started later. AIMS To examine the executive functioning of indivi...
متن کامل[Cannabis-induced cognitive and psychiatric disorders].
Several studies have shown that Δ-9-THC the main psychoactive constituent of cannabis, can impair cognitive functions, especially attention, episodic memory, working memory and executive functions. These impairments have been related to the duration, frequency, dose and age at onset of cannabis use. Cognitive deficits may disappear with abstinence, but abnormalities may be long-lasting in subje...
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ژورنال
عنوان ژورنال: Journal of the Royal Society of Medicine
سال: 1999
ISSN: 0141-0768,1758-1095
DOI: 10.1177/014107689909200119