Background Comorbidity is highly prevalent between substance use disorders (SUDs) and
schizophrenia. This systematic review and meta-analysis estimated prevalence rates of …

We conducted a systematic review of meta-analyses and systematic reviews to evaluate the
impact of cannabis use on the onset and course of psychoses. Following a systematic …

The American Psychiatric Association Practice Guideline for the Treatment of Patients With
Schizophrenia seeks to reduce these substantial psychosocial and public health …

With the increasing push to legalize cannabis in Western nations, there is a need to gage
the potential impact of this policy change on vulnerable populations, such as those with …

This review considers the potential influences of the use of cannabis for therapeutic
purposes (CTP) on areas of interest to mental health professionals, with foci on adult …

Background Although the link between cannabis use and development of psychosis is well
established, less is known about the effect of continued versus discontinued cannabis use …

Many sex and gender differences in schizophrenic psychoses have been reported, but few
have been soundly replicated. A stable finding is the later age of onset in women compared …

Objective: To establish the extent to which use of cannabis, alcohol, and other psychoactive
substances affects the age at onset of psychosis by meta-analysis. Data Sources: Peer …

Background The aim of the current study was to investigate the association between anxiety
and cannabis use/cannabis use disorders in the general population. Methods A total of N …

Cannabis remains the most commonly used and trafficked illicit drug in the world. Its use is
largely concentrated among young people (15-to 34-year-olds). There is a variety of …