Joshua Kaufman, MD, medical director of Behavioral Health and Medical Integration at Capital District Physicians' Health Plan, discusses the bidirectional relationship between schizophrenia and ...

The researchers discovered differences in a process called DNA methylation in people who used marijuana. DNA methylation ...

Two new studies led by Ottawa researcher Dr. Daniel Myran link higher rates of death as well as “concerning increases” in new ...

The proportion of incident cases of schizophrenia associated with cannabis use disorder (CUD) almost tripled from the ...

A new cohort study has found that schizophrenia cases related to cannabis use heavy enough to warrant a person to seek ...

Heavy weed use may be far more dangerous than people realize, according to a pair of studies published in JAMA Network Open.

A new study from Canadian researchers has found that the proportion of new schizophrenia cases associated with cannabis use ...

A study in Ontario found that schizophrenia cases linked to cannabis use disorder have more than doubled since cannabis ...

A potential link between cannabis use and new cases of schizophrenia is in the spotlight again after a study found an ...

Most states allow some form of "medical marijuana". Medical marijuana is especially popular with pain patients, many of whom ...

Two new Canadian studies are the largest to date looking at death rates and psychosis associated with cannabis use disorder.

People who need emergency care or hospitalization for cannabis use disorder are at an elevated risk of premature death within ...