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Category: SCIENCE

a young woman sits in a driving simulator
  • SCIENCE

Study: Daily Cannabis Consumers Exhibit Few Changes in Simulated Driving Performance Compared To Controls

  • by NORML
  • Posted on June 17, 2025June 19, 2025

Daily consumers demonstrated improvements in SDLP (standard deviation in lateral positioning) following cannabis ingestion. Both daily and occasional cannabis consumers reduced their speed following cannabis use, whereas those in the control group typically increased their speed.

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Sunlight shines through the leaves of cannabis plants
  • SCIENCE

Scientific Review: Oral Fluid Testing “Not Ideal” for Determining Cannabis Exposure or Impairment

  • by NORML
  • Posted on May 23, 2025May 23, 2025

“We conclude from our meta-analysis that … oral fluid tests should not be considered a valid indicator of [cannabis-induced] impairment.”

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A woman holds her neck, highlighted with red to indicate pain, against a green background with cannabis leaf
  • SCIENCE

Study: Musculoskeletal Pain Patients Experience Symptom Improvements, Minimal Side Effects Following Sustained Use of Cannabis

  • by NORML
  • Posted on May 21, 2025May 21, 2025

“These findings add to the growing body of evidence that cannabis is effective in the treatment of multiple conditions, including chronic pain, and that it possesses a safety profile that is often superior to traditional medications, like opioids.”

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A woman lights a marijuana preroll with a lighter
  • SCIENCE

Analysis: Cannabis Smoking Not Linked To Increased Risk of Emphysema, Other Tobacco-Related Harms

  • by NORML
  • Posted on May 5, 2025May 5, 2025

“The findings highlight the distinct patterns of pulmonary and cardiovascular manifestations associated with smoking and marijuana use. In general, marijuana users do not appear to develop emphysema or pulmonary hyperinflation.”

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cannabis researcher with plant and bottle of oil
  • SCIENCE

Analysis: Over 35,000 Scientific Papers Published About Cannabis During the Past Decade

  • by NORML
  • Posted on December 23, 2024December 23, 2024

“It is time for politicians and others to stop assessing cannabis through the lens of ‘what we don’t know’ and instead start engaging in evidence-based discussions about marijuana and marijuana reform policies that are indicative of all that we do know.”

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two cannabis buds rest against a stethoscope and blood pressure cuff
  • SCIENCE

Analysis: Lifetime Cannabis Use Not Associated With Elevated Risk of Hypertension

  • by NORML
  • Posted on November 20, 2024November 20, 2024

“Taken together, these studies suggest that regular cannabis use is not associated with elevated blood pressure or hypertension.”

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legal cannabis
  • SCIENCE

Study: Cannabis Legalization Associated With Fewer Hospitalizations Among Schizophrenia Patients

  • by NORML
  • Posted on October 16, 2024October 17, 2024

“These results illustrate that cannabis regulation, coupled with consumer education, can provide sufficient safeguards to protect — and potentially even improve — mental health outcomes, particularly among more vulnerable populations.”

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a medical model brain sits atop a cannabis leaf
  • 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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Home> Archive for Category: SCIENCE (Page 2)
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