Value of Medical Marijuana for Mental Health Questioned
Value of Medical Marijuana for Mental Health Questioned
A meta-analysis of more than 80 studies from the past four decades finds weak evidence to support the use of medicinal cannabis to treat anxiety, depression, and other mental health disorders.
Value of Medical Marijuana for Mental Health Questioned
Value of Medical Marijuana for Mental Health Questioned

A meta-analysis of more than 80 studies from the past four decades finds weak evidence to support the use of medicinal cannabis to treat anxiety, depression, and other mental health disorders.

A meta-analysis of more than 80 studies from the past four decades finds weak evidence to support the use of medicinal cannabis to treat anxiety, depression, and other mental health disorders.

marijuana
CBD Linked to Sleep Disturbances in Adolescent Rats
CBD Linked to Sleep Disturbances in Adolescent Rats
Emily Makowski | Oct 23, 2019
The animals showed changes in both slow wave and rapid eye movement sleep.
State Marijuana Legalization Aids Research Very Little
State Marijuana Legalization Aids Research Very Little
Ashley Yeager | Sep 20, 2019
Recent federal announcements serve as reminders that in the US policy continues to outpace science when it comes to cannabis.
Human Testicles Contain Endocannabinoid System Components
Human Testicles Contain Endocannabinoid System Components
Ruth Williams | Sep 19, 2019
Proteins that synthesize, bind, and degrade endocannabinoids are present in the body’s sperm factories, suggesting that the use of cannabis may directly affect them.
Marijuana Unsafe During Pregnancy or Adolescence: Surgeon General<br>
Marijuana Unsafe During Pregnancy or Adolescence: Surgeon General
Nicoletta Lanese | Aug 30, 2019
The federal government cautions that the drug can affect brain development in both teens and fetuses.
DEA Again Promises to Improve Access to Marijuana for Research
DEA Again Promises to Improve Access to Marijuana for Research
Ashley Yeager | Aug 26, 2019
After years of stalling, the agency says it plans to provide notice on pending applications from growers—but only after it establishes new regulations for suppliers.
Ancient Wooden Pots from China Contain Cannabis Residue
Ancient Wooden Pots from China Contain Cannabis Residue
Chia-Yi Hou | Jun 12, 2019
A brazier and charred stones, thought to be part of burial ceremonies, preserve signs that people used the drug thousands of years ago.
Potent Weed Linked to Psychosis
Potent Weed Linked to Psychosis
Jef Akst | Mar 20, 2019
Frequent use of high-strength cannabis may increase the risk of mental health problems, according to a large-scale epidemiological study.
Infographic: How Exposure to Cannabis in Utero Affects Development
Infographic: How Exposure to Cannabis in Utero Affects Development
Andrew Scheyer | Jan 1, 2019
Rodent and human studies have revealed a multitude of effects starting during gestation and lasting into adulthood.
Big Pharma Picks up on Medical Marijuana
Big Pharma Picks up on Medical Marijuana
Ashley P. Taylor | Dec 19, 2018
A Novartis subsidiary is partnering with a Canadian cannabis company to sell medical marijuana worldwide.