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  • CBD pizza
  • cannabis edibles
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Your search has returned 18 articles:
  • Feature

    The CBD boom is way ahead of the science

    A few months back, a new storefront appeared in my small Oregon town. Its shelves were packed with tinctures, jars of salve, coffee beans, bath bombs — even beard oil. This motley collection shared a single star ingredient: CBD.

    Produced by the cannabis plant, CBD is the straitlaced cousin of marijuana’s more famous component — the THC that delivers a mind-swirling high. CBD, or...

    03/27/2019 - 06:00 Science & Society, Neuroscience, Mental Health
  • News

    Edibles are tied to more severe health issues than smoking marijuana

    After Colorado voted to legalize marijuana in 2012, doctors in Denver noticed a surprising trend. Most people who visited the emergency room for cannabis-related complaints had smoked the drug. But those who ingested the drug were more likely to suffer more severe effects, including psychiatric symptoms and heart problems.

    Edibles — marijuana-laced products such as brownies, cookies and...

    03/25/2019 - 17:25 Health
  • News in Brief

    Marijuana may change the decision-making part of teen brains

    SAN DIEGO — Marijuana use during teenage years may change the brain in key decision-making areas, a study in rats suggests.

    “Adolescence is a dangerous time to be insulting the brain, particularly with drugs of abuse,” study coauthor Eliza Jacobs-Brichford said November 7 at the annual meeting of the Society for Neuroscience.

    Jacobs-Brichford and colleagues gave adolescent male and...

    11/07/2018 - 16:05 Neuroscience
  • News

    Young people’s memories improved when they stopped using marijuana

    Taking a monthlong break from pot helps clear away young people’s memory fog, a small study suggests. The results show that not only does marijuana impair teenagers’ and young adults’ abilities to take in information, but that this memory muddling may be reversible.

    Scientists have struggled to find clear answers about how marijuana affects the developing brain, in part because it’s...

    10/30/2018 - 13:00 Neuroscience
  • News

    Liverwort plants contain a painkiller similar to the one in marijuana

    A chemical compound found in liverworts may provide the pain and inflammation relief of pot’s THC but without the same kind of high.

    Both the molecule, called perrottetinene, and tetrahydrocannabinol, or THC — the mind-altering substance found in marijuana — have similar molecular structures. Lab tests with human brain cells and in mice have revealed that, like THC, perrottetinene easily...

    10/24/2018 - 17:34 Plants, Chemistry
  • News

    Here’s how many U.S. kids are vaping marijuana

    More than 2 million U.S. middle and high school students — or nearly 1 in 11 — have vaped marijuana, a new study suggests.

    Of those students who reported e-cigarette use in 2016, researchers estimate that nearly 1 in 3 high school students, or roughly 1.7 million, have used pot in the devices. Nearly 1 in 4 middle school students who reported vaping, or 425,000, have done the same, the...

    09/17/2018 - 11:00 Health
  • Confusion lingers over health-related pros and cons of marijuana

    Confusion over effects

    No one knows whether chronic marijuana smoking causes emotional troubles or is a symptom of them.... This dearth of evidence has a number of explanations: serious lingering reactions, if they exist, occur after prolonged use, rarely after a single dose; marijuana has no known medical use, unlike LSD, so scientists have had little reason to study the drug…....

    09/22/2017 - 07:00 Psychology, Science & Society
  • Feature

    The opioid epidemic spurs a search for new, safer painkillers

    Last year, Joan Peay slipped on her garage steps and smashed her knee on the welcome mat. Peay, 77, is no stranger to pain. The Tennessee retiree has had 17 surgeries in the last 35 years — knee replacements, hip replacements, back surgery. She even survived a 2012 fungal meningitis outbreak that sickened her and hundreds of others, and killed 64. This knee injury, though, “hurt like the...

    05/30/2017 - 13:00 Health, Chemistry, Biomedicine
  • News in Brief

    Marijuana use weakens heart muscle

    NEW ORLEANS — Marijuana use is associated with an almost doubled risk of developing stress cardiomyopathy, a sudden life-threatening weakening of the heart muscle, according to a new study. Cannabis fans may find the results surprising, since two-thirds believe the drug has no lasting health effects. But as more states approve recreational use, scientists say there’s a renewed urgency to learn...

    11/14/2016 - 18:29 Health
  • News in Brief

    Marijuana use starting in youth implicated in financial woes

    Financial health takes a hit among people who smoke a lot of marijuana from adolescence into young adulthood, even if they don’t get hooked on the drug, researchers say.

    The more years that individuals smoke pot four or more days a week, the more likely they are to experience serious money problems, say social epidemiologist Magdalena Cerdá of the University of California, Davis and her...

    04/04/2016 - 07:00 Psychology