A Columbia University study has found that teens who use cannabis recreationally are two to four times as likely to develop psychiatric disorders, such as depression and suicidality, than teens who don't use cannabis at all.
May 8, 2023
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Young men with cannabis (marijuana) use disorder have an increased risk of developing schizophrenia, according to a study led by researchers at the Mental Health Services in the Capital Region of Denmark and the National ...
May 4, 2023
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Cannabis use disorder is defined by the Diagnostic and Statistical Manual of Mental Disorders as a problematic pattern leading to clinically significant impairment or distress, with symptoms that may include increased tolerance, ...
Mar 27, 2023
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As states across the country vote to legalize cannabis for medical or recreational adult use (or both), some parents feel unsure about what this might mean for their children. Many are asking, if cannabis is legal, does that ...
Mar 6, 2023
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As legislation in multiple states eases former restrictions around medical and recreational cannabis in the United States, an increasing proportion of the population reports use of the drug. Between 2016 and 2018, more than ...
Feb 24, 2023
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People who used marijuana daily were found to be about one-third more likely to develop coronary artery disease (CAD) compared with people who have never used the drug, according to a study presented at the American College ...
Feb 24, 2023
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Legalizing recreational cannabis at the state level does not increase substance use disorders or use of other illicit drugs among adults and, in fact, may reduce alcohol-related problems, according to new CU Boulder research.
Jan 26, 2023
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During the pandemic, on days that adults felt particularly lonely or when lockdown restrictions were more limiting, they used more drugs (other than cannabis), a new study suggests. When people's loneliness was severe, they ...
Aug 26, 2022
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Cannabis vaping is increasing as the most popular method of cannabis delivery among all adolescents in the U.S., as is the frequency of cannabis vaping, according to research at Columbia University Mailman School of Public ...
May 19, 2022
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Cannabis use is associated with an increased risk of other illicit drug use as well as of anxiety and depression—at least among those who have used cannabis during the 2000s, according to a new doctoral thesis from Karolinska ...
May 3, 2022
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