Abstract The Research Domain Criteria (RDoC) and the Hierarchical Taxonomy of
Psychopathology (HiTOP) represent major dimensional frameworks proposing two …

Decades of research have examined the effects of cannabis on neurocognition. Recent
advances in this field provide us with a better understanding of how cannabis use influences …

BACKGROUND: Cannabis is the most widely used illicit substance and has been
associated with cognitive impairment. It is unclear whether such impairment can occur in the …

We conducted a systematic review to assess the evidence for specific effects of cannabis on
impulsivity, disinhibition and motor control. The review had a specific focus on neuroimaging …

The cannabinoid system is composed of Gi/o protein-coupled cannabinoid type 1 receptor
(CB 1) and cannabinoid type 2 (CB 2) receptor and endogenous compounds. The CB 1 …

Drug addiction is a chronic and relapsing disorder in which repeated drug exposure
compromises brain neuroplasticity. Brain areas normally involved in learning and goal …

Aims In field studies assessing cognitive function in illicit ecstasy users, there are several
frequent confounding factors that might plausibly bias the findings toward an overestimate of …

3, 4-Methylenedioxymethamphetamine (MDMA, ecstasy) is one of the most widely abused
illegal drugs. Some users self-report euphoria and an increased perception and feeling of …

The proliferation of medical marijuana (MM) dispensaries has led to concerns that they will
lead to more widespread use of marijuana. The aim of the current study was to collect …

OBJECTIVE: There is increasing interest regarding the risk and overlap of executive function
deficits (EFDs) in stable cigarette smoking and substance use disorders (SUD). Therefore …