Acute and Non-acute Effects of Cannabis on Human Memory Function: A Critical Review of Neuroimaging Studies

Smoking cannabis produces a diverse range of effects, including impairments in learning and memory. These effects are exerted through action on the endocannabinoid system, which suggests involvement of this system in human cognition. Learning and memory deficits are core symptoms of psychiatric and neurological disorders such as schizophrenia and Alzheimer’s disease, and may also be related to endocannabinoid dysfunction in these disorders....