Chronic Obstructive Pulmonary Disease (COPD)—a debilitating chronic lung disease that includes emphysema and chronic bronchitis—has previously been linked to mental health problems, such as depression, anxiety, and substance ...
Dec 7, 2022
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Mount Sinai researchers, in collaboration with scientists at The Rockefeller University, have uncovered a mechanism in the brain that allows cocaine and morphine to take over natural reward processing systems. Published online ...
Apr 18, 2024
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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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The idea that cannabis is a 'gateway drug' to more harmful substances such as opioids is controversial, yet has substantially impacted drug policy, education and how we conceptualize substance use. A new systematic review ...
Jul 15, 2021
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Psychedelics are among the most intriguing and mysterious psychoactive substances, as they can radically alter people's perceptions, cognitive processes and emotions. Their unique qualities and their effects on the human ...
Misunderstanding the link between our actions and consequences could be what makes giving up harmful habits so difficult, study shows.
Apr 18, 2023
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One in five teens and young adults who seek treatment for alcohol or drug use may have traits characteristic of a previously unrecognized autism spectrum disorder (ASD), researchers at Massachusetts General Hospital (MGH) ...
Jan 24, 2022
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Addiction is now understood to be a brain disease. Whether it's alcohol, prescription pain pills, nicotine, gambling, or something else, overcoming an addiction isn't as simple as just stopping or exercising greater control ...
Sep 23, 2022
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Half of adults aged 20-39 with attention deficit hyperactivity disorder (ADHD) have had a substance use disorder (SUD) in their lifetime according to new research published online ahead of print this month in Alcohol and ...
Aug 25, 2021
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Recent and long-term marijuana use is linked to changes in the human epigenome, a new Northwestern Medicine study published in Molecular Psychiatry has found.
Jul 20, 2023
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