Condition: Mental Disorders


Cannabis and Psychosis: Recent Epidemiological Findings Continuing the “Causality Debate”

Abstract Nonmedical (“recreational”) cannabis use and cannabis laws have changed over the past two decades in the United States (1) and the rest of the world (2). Increasing use, especially…

Functional interactions between cannabinoids, omega-3 fatty acids, and peroxisome proliferator-activated receptors: Implications for mental health pharmacotherapies

Please use this link to access this publication. Abstract Cannabis contains a plethora of phytochemical constituents with diverse neurobiological effects. Cannabidiol (CBD) is the main non-psychotropic component found in cannabis…

Tetrahydrocannabinol and cannabidiol medicines for chronic pain and mental health conditions

Abstract Combination tetrahydrocannabinol (THC)/cannabidiol (CBD) medicines or CBD-only medicines are prospective treatments for chronic pain, stress, anxiety, depression, and insomnia. THC and CBD increase signaling from cannabinoid receptors, which reduces…

A scoping review of the use of cannabidiol in psychiatric disorders

Please use this link to access this publication. Abstract Cannabidiol (CBD) has become a fast-growing avenue for research in psychiatry, and clinicians are challenged with understanding the implications of CBD for treating…

Different Effects of Nabilone and Cannabidiol on Binocular Depth Inversion in Man

Please use this link to access this publication. Abstract The physiological and pathophysiological roles of the central nervous endogenous cannabinoid system are not completely understood, but still represent a challenge in basic…

Mental health adverse events with cannabis use diagnosed in the Emergency Department: what are we finding now and are our findings accurate?

Abstract We have previously reviewed the types and numbers of cannabis-associated adverse events that have mental health presentations that are encountered in the Emergency Department. A particular challenge in examining…

First episode psychosis with and without the use of cannabis and synthetic cannabinoids: Psychopathology, global functioning and suicidal ideation

Abstract Background Natural Cannabis (NC) and Synthetic Cannabinoids (SCs) use can increase the risk of developing psychotic disorders and exacerbate their course. Aims To examine the differences between psychoses not…

Suicidality risk after using cannabis and cannabinoids: An umbrella review

Abstract The increasing prevalence and burden of suicide have led to numerous studies to identify its risk factors. Cannabis is the most common illicit substance detected in suicide victims’ toxicology…

Assessing evidence supporting cannabis harm reduction practices for adolescents at clinical high-risk for psychosis: a review and clinical implementation tool

Abstract Cannabis use is consistently associated with both increased incidence of frank psychotic disorders and acute exacerbations of psychotic symptoms in healthy individuals and people with psychosis spectrum disorders. Although…

Recreational cannabis use over time in individuals at clinical high risk for psychosis: Lack of associations with symptom, neurocognitive, functioning, and treatment patterns

Please use this link to access this publication: https://www.sciencedirect.com/science/article/abs/pii/S0165178123003700 Abstract Recreational cannabis use has recently gained considerable interest as an environmental risk factor that triggers the onset of psychosis. To date,…