Marijuana and brain health: hippocampal injury, protection and recoveryMurat Yucel
The use of marijuana, medically known ascannabis, is gaining popularity across the U.S. as more states legalize it for recreational and medical use. However, how marijuana affects the heart and brain health is still not completely known. Two new studies, by separate research groups, shed li...
The history of marijuana goes back for thousands of years. It was only made illegal in many countries during the 20th century. In the past 20 years in the United States, the legalization pros and cons of medical marijuana have been intensely debated as it has become legal to use in 20 st...
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brain cells to release the chemical dopamine. When smoked or otherwise inhaled, the feeling of euphoria is almost immediate. When ingested in food, it takes much longer, even hours, for the drug to signal the brain to release the dopamine, according to theNational Institutes of Health. ...
have a smaller-than-usual orbitofrontal cortex, a region in the frontal lobes of the brain that is involved in decision-making and assessing the expected rewards or punishments of an action, said study author Francesca Filbey, from the Center for BrainHealth at The University of Texas at ...
In this episode, I discuss cannabis (aka marijuana), including the biological mechanisms underlying its effects on the mind and body, its known medical applications, its impact on libido, creativity, hunger, hormones and more. I also cover the known adverse health consequences of chronic and even...
"Approximately 70 percent of individuals who use marijuana also use tobacco," said Dr. Francesca Filbey, the study's principal investigator and director of cognitive neuroscience of addictive behaviors at the Center for BrainHealth. "Our findings exemplify why the effects of marijuana on the brain...
health care medicine brain medical research TED-Ed animation human body TED is supported by ads and partners Talk details In 1970, marijuana was classified as a schedule 1 drug in the United States: the strictest designation possible, meaning it was comple...
It messes with your mind while you’re high, but how does weed affect your brain in the long run?