Articles with "cannabis users" as a keyword



Association Between Regular Cannabis Use and Ganglion Cell Dysfunction

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Published in 2017 at "JAMA Ophthalmology"

DOI: 10.1001/jamaophthalmol.2016.4761

Abstract: Importance Because cannabis use is a major public health concern and cannabis is known to act on central neurotransmission, studying the retinal ganglion cells in individuals who regularly use cannabis is of interest. Objective To… read more here.

Keywords: cannabis; cannabis use; use; regular cannabis ... See more keywords

Driving Performance and Cannabis Users’ Perception of Safety

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Published in 2022 at "JAMA Psychiatry"

DOI: 10.1001/jamapsychiatry.2021.4037

Abstract: This randomized clinical trial studies the magnitude and time course of effects of cannabis on driving, effect of cannabis with different tetrahydrocannabinol amounts, possible tolerance effects, and accuracy of self-perception of impairment. read more here.

Keywords: cannabis; performance cannabis; perception safety; driving performance ... See more keywords

Detectability of various cannabinoids in plasma samples of cannabis users: Indicators of recent cannabis use?

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Published in 2019 at "Drug testing and analysis"

DOI: 10.1002/dta.2682

Abstract: Despite many studies on cannabinoid pharmacokinetics, the proposals of marker cannabinoids for a recent cannabis use as well as the introduction of mathematical models estimating the time frame between consumption and blood sampling, it is… read more here.

Keywords: cooh; plasma samples; thc; cannabis users ... See more keywords

Serum lipid analysis and isotopic enrichment is suggestive of greater lipogenesis in young long-term cannabis users: A secondary analysis of a case-control study.

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Published in 2022 at "Lipids"

DOI: 10.1002/lipd.12336

Abstract: Cannabis is now legal in many countries and while numerous studies have reported on its impact on cognition and appetite regulation, none have examined fatty acid metabolism in young cannabis users. We conducted an exploratory… read more here.

Keywords: cannabis; analysis; palmitic acid; lipogenesis ... See more keywords

Does acute stress induced via cold water immersion increase blood THC concentrations in regular cannabis users?

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Published in 2025 at "Psychopharmacology"

DOI: 10.1007/s00213-025-06833-8

Abstract: Δ9-tetrahydrocannabinol (THC), the principal intoxicant in cannabis, is a highly lipophilic substance that is readily stored in fat. Preclinical research suggests that fat-stored THC can be released into circulation under lipolytic conditions, such as stress.… read more here.

Keywords: cannabis users; stress; thc concentrations; blood ... See more keywords

Altered attentional control strategies but spared executive functioning in chronic cannabis users.

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Published in 2017 at "Drug and alcohol dependence"

DOI: 10.1016/j.drugalcdep.2017.09.019

Abstract: BACKGROUND Cannabis use has increased rapidly in recent decades. The increase in cannabis use makes it important to understand the potential influence of chronic use on attentional control and other executive functions (EFs). Because cannabis… read more here.

Keywords: cannabis; control; attentional control; stress ... See more keywords
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Sex-related differences in subjective, but not neural, cue-elicited craving response in heavy cannabis users.

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Published in 2020 at "Drug and alcohol dependence"

DOI: 10.1016/j.drugalcdep.2020.107931

Abstract: BACKGROUND Studies indicate that female cannabis users progress through the milestones of cannabis use disorder (CUD) more quickly than male users, likely due to greater subjective craving response in women relative to men. While studies… read more here.

Keywords: cannabis; response; craving response; sex related ... See more keywords
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Higher odds and rising trends in arrhythmia among young cannabis users with comorbid depression.

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Published in 2020 at "European journal of internal medicine"

DOI: 10.1016/j.ejim.2020.04.048

Abstract: BACKGROUND Cannabis (marijuana) use and depression are known to be strongly interconnected. However, amid alarming rates of mental health problems in the United States young population, the risk of arrhythmia among young cannabis users with… read more here.

Keywords: cannabis; young cannabis; among young; cannabis users ... See more keywords

Association between increased EEG signal complexity and cannabis dependence

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Published in 2017 at "European Neuropsychopharmacology"

DOI: 10.1016/j.euroneuro.2017.10.038

Abstract: Both acute and regular cannabis use affects the functioning of the brain. While several studies have demonstrated that regular cannabis use can impair the capacity to synchronize neural assemblies during specific tasks, less is known… read more here.

Keywords: cannabis; complexity; cannabis dependence; cannabis users ... See more keywords

Modulation of acute effects of delta-9-tetrahydrocannabinol on psychotomimetic effects, cognition and brain function by previous cannabis exposure

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Published in 2018 at "European Neuropsychopharmacology"

DOI: 10.1016/j.euroneuro.2018.04.003

Abstract: Cannabis use has been associated with psychosis and cognitive dysfunction. Some evidence suggests that the acute behavioral and neurocognitive effects of the main active ingredient in cannabis, (-)-trans-Δ9-tetrahydrocannabinol (∆9-THC), might be modulated by previous cannabis… read more here.

Keywords: cannabis; acute; thc; cannabis users ... See more keywords

Cortical surface morphology in long-term cannabis users: A multi-site MRI study

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Published in 2019 at "European Neuropsychopharmacology"

DOI: 10.1016/j.euroneuro.2018.11.1110

Abstract: Cannabis exerts its psychoactive effect through cannabinoid receptors that are widely distributed across the cortical surface of the human brain. It is suggested that cannabis use may contribute to structural alterations across the cortical surface.… read more here.

Keywords: cannabis; cannabis use; use; cannabis users ... See more keywords