[HTML][HTML] Synaptic changes induced by cannabinoid drugs and cannabis use disorder

SM Augustin, DM Lovinger - Neurobiology of Disease, 2022 - Elsevier
The legalization of cannabis in many countries, as well as the decrease in perceived risks of
cannabis, have contributed to the increase in cannabis use medicinally and recreationally …

Neural responses to reward anticipation and feedback in adult and adolescent cannabis users and controls

M Skumlien, C Mokrysz, TP Freeman, MB Wall… - …, 2022 - nature.com
Chronic use of drugs may alter the brain's reward system, though the extant literature
concerning long-term cannabis use and neural correlates of reward processing has shown …

How do substance use disorders compare to other psychiatric conditions on structural brain abnormalities? A cross‐disorder meta‐analytic comparison using the …

X Navarri, MH Afzali, J Lavoie, R Sinha… - Human brain …, 2022 - Wiley Online Library
Alcohol use disorder (AUD) and cannabis use disorder (CUD) are associated with brain
alterations particularly involving fronto‐cerebellar and meso‐cortico‐limbic circuitry …

Aberrant hippocampal shape development in young adults with heavy cannabis use: evidence from a longitudinal study

H Xu, D Li, B Yin - Journal of Psychiatric Research, 2022 - Elsevier
Cannabis is one of the most commonly used illicit drugs globally. Mounting evidence
indicates that cannabis use, particularly consumption during young adulthood, is related to …

Individuals with cannabis use are associated with widespread morphological alterations in the subregions of the amygdala, hippocampus, and pallidum

Z Cong, Y Fu, N Chen, L Zhang, C Yao, Y Wang… - Drug and alcohol …, 2022 - Elsevier
Background Cannabis is the most frequently used illicit drug worldwide. Although multiple
structural MRI studies of individuals with cannabis use (CB) have been undertaken, the …

Examining inhibitory affective Processing within the Rostral Anterior Cingulate Cortex among Abstinent Cannabis-using adolescents and young adults

RM Sullivan, KE Maple, AL Wallace… - Frontiers in …, 2022 - frontiersin.org
Cannabis use has been associated with deficits in self-regulation, including inhibitory
control. Cannabis users have previously exhibited both structural and functional deficits in …

Acute effects of Δ9-tetrahydrocannabinol and cannabidiol on auditory mismatch negativity

LM Greenwood, SJ Broyd, HH van Hell, J Todd… - …, 2022 - Springer
Rationale Mismatch negativity (MMN) is a candidate endophenotype for schizophrenia
subserved by N-methyl-D-aspartate receptor (NMDAR) function and there is increasing …