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Studies have also shown that marijuana’s negative effects on attention, memory and learning can last for days after the acute effects of the drug wear off. This is not good for work or academic ...
More young children are getting sick from inadvertently eating marijuana edibles, according to a study published Tuesday in the journal Pediatrics.. Calls to poison control centers about kids 5 ...
The observed effects on memory and learning, they said, showed long-term cannabis use caused "selective memory defects", but "of a very small magnitude". [85] A study by Johns Hopkins University School of Medicine found that heavy cannabis use is associated with decrements in neurocognitive performance even after 28 days of abstinence.
Over time, the marijuana gateway hypothesis has been studied more and more. In one published study, the use of marijuana was shown not a reliable gateway cause of illicit drug use. [67] However, social factors and environment influence drug use and abuse, making the gateway effects of cannabis different for those in differing social circumstances.
The LaGuardia Committee report was an official scientific report published in 1944 that questioned the prohibition of cannabis in the United States. [1] [2] The report contradicted claims by the U.S. Treasury Department that smoking marijuana deteriorates physical and mental health, assists in criminal behavior and juvenile delinquency, is physically addictive, and is a "gateway" drug to more ...
Physical effects include increased heart rate, difficulty breathing, nausea, and behavioral problems in children whose mothers used cannabis during pregnancy; short-term side effects may also include dry mouth and red eyes.
Cannabis has a longstanding reputation for helping people relax, but recent research has found it can have a negative impact on mental health. For that reason, it's understandable to have questions.
More young children are getting sick from inadvertently eating marijuana edibles, according to a study published Tuesday in the journal Pediatrics.