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Category: Research

cannabis brain research
  • Research

Study: Sustained Use of Medical Cannabis Is Not Associated With Changes in Either Brain Morphology or Cognitive Performance

  • by NORML
  • Posted on September 19, 2024September 19, 2024

“Our results suggest that adults who use cannabis … experience few significant long-term neural associations in these areas of cognition.”

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Teens and Marijuana Use
  • Research

CDC Data Highlights Sustained Decline in Youth Marijuana Use

  • by NORML
  • Posted on August 7, 2024August 28, 2024

The percentage of high-schoolers who identify as current consumers of cannabis fell 26 percent between 2013 and 2023.

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A group of smiling teens poses outdoors for a photo
  • Research

Government Survey Data Shows Nearly 20 Percent Decline in Teen Marijuana Use Over Past Decade

  • by NORML
  • Posted on July 31, 2024July 31, 2024

The NSDUH data reports that the percentage of those ages 12 to 17 who reported having ever tried marijuana fell 18 percent from 2014 to 2023. Those reporting having consumed cannabis during the past year fell 15 percent. The percentage of teens reporting current marijuana use fell 19 percent.

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Marijuana Labeling
  • Research

Analysis: Most Commercially Available CBD Products Mislabeled, Make Misleading Claims

  • by NORML
  • Posted on July 26, 2024April 30, 2026

“These findings highlight the need for proper regulatory oversight of cannabinoid-containing products to ensure quality assurance and deter misleading or unfounded health claims in product marketing,” the study’s authors concluded.

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A group of smiling teens poses outdoors for a photo
  • Research

Analysis: No Increase in Rates of Marijuana Use Among Youth Over Past Decade

  • by NORML
  • Posted on July 24, 2024July 24, 2024

“Prevalence of cannabis use did not change among youth over time,” the study’s authors concluded.

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A person sitting at a bar holds up their hand saying "no" to an alcoholic beverage representing choosing cannabis over alcohol
  • Research

Surveys: Many Consumers Report Drinking Less Alcohol Following Changes to Marijuana’s Legal Status

  • by NORML
  • Posted on June 28, 2024June 28, 2024

“These surveys’ findings offer support for the notion that, in some instances, cannabis can act as an intervention for certain persons seeking to reduce their alcohol consumption.”

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alcohol harms
  • Research

Study: Americans Far More Likely To Report Secondhand Harms From Alcohol Than From Cannabis

  • by NORML
  • Posted on June 10, 2024June 10, 2024

 Investigators determined, “Secondhand harms from others’ alcohol use were substantially more prevalent than those from others’ use of any other drug.”

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A smiling cheerful woman in a green sweater stands at desk in her workspace while talking on the phone and typing on a keyboard.
  • Research

Study: Frequent Cannabis Use Not Linked to Motivation Loss

  • by NORML
  • Posted on April 30, 2024April 30, 2024

“These findings, and others, refute hypothesized associations between cannabis use and low motivation. It is unfortunate that many of these longstanding stereotypes have historically guided public health messaging about cannabis and have also been used to stigmatize and discriminate against those who consume it responsibly.”

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Home> Archive for Category: Research (Page 3)
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