Cannabis use and cannabis use disorder

JP Connor, D Stjepanović, B Le Foll, E Hoch… - Nature Reviews …, 2021 - nature.com
Cannabis use disorder (CUD) is an underappreciated risk of using cannabis that affects~
10% of the 193 million cannabis users worldwide. The individual and public health burdens …

Changes in delta‐9‐tetrahydrocannabinol (THC) and cannabidiol (CBD) concentrations in cannabis over time: systematic review and meta‐analysis

TP Freeman, S Craft, J Wilson, S Stylianou… - …, 2021 - Wiley Online Library
Background and aims Cannabis products with high delta‐9‐tetrahydrocannabinol (THC)
concentrations carry an increased risk of addiction and mental health disorders, while it has …

[HTML][HTML] Lower-Risk Cannabis Use Guidelines (LRCUG) for reducing health harms from non-medical cannabis use: A comprehensive evidence and recommendations …

B Fischer, T Robinson, C Bullen, V Curran… - International Journal of …, 2022 - Elsevier
Background Cannabis use is common, especially among young people, and is associated
with risks for various health harms. Some jurisdictions have recently moved to …

How does cannabidiol (CBD) influence the acute effects of delta-9-tetrahydrocannabinol (THC) in humans? A systematic review

AM Freeman, K Petrilli, R Lees, C Hindocha… - Neuroscience & …, 2019 - Elsevier
The recent liberalisation of cannabis regulation has increased public and scientific debate
about its potential benefits and risks. A key focus has been the extent to which cannabidiol …

'Standard THC units': a proposal to standardize dose across all cannabis products and methods of administration

TP Freeman, V Lorenzetti - Addiction, 2020 - Wiley Online Library
Abstract Background and Aims Cannabis products are becoming increasingly diverse, and
vary considerably in concentrations of∆ 9‐tetrahydrocannabinol (THC) and cannabidiol …

Association between non-medical cannabis legalization and emergency department visits for cannabis-induced psychosis

DT Myran, M Pugliese, RL Roberts, M Solmi… - Molecular …, 2023 - nature.com
A major public health concern of cannabis legalization is that it may result in an increase in
psychotic disorders. We examined changes in emergency department (ED) visits for …

Cannabis use among US adolescents in the era of marijuana legalization: a review of changing use patterns, comorbidity, and health correlates

CJ Hammond, A Chaney, B Hendrickson… - International review of …, 2020 - Taylor & Francis
Decriminalization, medicalization, and legalization of cannabis use by a majority of US
states over the past 25 years have dramatically shifted societal perceptions and use patterns …

Adolescent cannabis use, cognition, brain health and educational outcomes: a review of the evidence

V Lorenzetti, E Hoch, W Hall - European Neuropsychopharmacology, 2020 - Elsevier
We review the findings of systematic reviews and meta-analyses of case-control studies that
examine brain functioning and cognitive correlates of adolescent cannabis use using …

Evidence on the acute and residual neurocognitive effects of cannabis use in adolescents and adults: A systematic meta‐review of meta‐analyses

L Dellazizzo, S Potvin, S Giguère, A Dumais - Addiction, 2022 - Wiley Online Library
Background Cannabis is among the most consumed psychoactive substances world‐wide.
Considering changing policy trends regarding the substance, it is crucial to understand more …

Long-term cannabis use and cognitive reserves and hippocampal volume in midlife

MH Meier, A Caspi, A R. Knodt, W Hall… - American Journal of …, 2022 - Am Psychiatric Assoc
Objective: Cannabis use is increasing among midlife and older adults. This study tested the
hypotheses that long-term cannabis use is associated with cognitive deficits and smaller …