marijuana
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September 3, 2024
Adult cannabis, hallucinogen use still at historic highs
The percentages of adults using cannabis and hallucinogens over the past year stayed at historically high levels in 2023, according to the U-M’s Monitoring the Future survey.
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August 15, 2024
Vaping linked to smoking cigarettes, marijuana, other drug use
U.S. teens and young adults who vape are much more likely to start smoking cigarettes or to begin using cannabis or other drugs, according to a new U-M study that examined data from 12- to 25-year-olds over an eight-year period.
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April 29, 2024
Campus briefs
Short news items from around the University of Michigan.
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April 24, 2024
Medical marijuana use decreased in recreational‑use states
Recent data on medical cannabis use found enrollment in medical cannabis programs increased overall from 2016-22, but decreased in states where nonmedical cannabis use became legal.
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August 17, 2023
Annual study gauges marijuana and hallucinogen use, binge drinking
Adults ages 35 to 50 continued a long-term upward trajectory in past-year use of marijuana and hallucinogens to reach all-time highs in 2022, according to Monitoring the Future.
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August 22, 2022
Young adult marijuana, hallucinogen use at all-time high
Marijuana and hallucinogen use in the past year reported by young adults 19 to 30 years old increased significantly in 2021 compared with five and 10 years ago, according to the Monitoring the Future panel study.
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March 8, 2021
Vaping cannabis tied to more lung damage symptoms
Adolescents who vape cannabis are at greater risk for respiratory symptoms indicative of lung injury than teens who smoke cigarettes or marijuana, or vape nicotine, a new U-M study suggests.
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March 8, 2021
Campus briefs
Short news items from around the University of Michigan.
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September 15, 2020
Dramatic increases in vaping marijuana, nicotine among young adults
Vaping marijuana and vaping nicotine have increased dramatically among 19- to 22-year-olds, both more than doubling between 2017 and 2019, according to U-M’s annual national Monitoring the Future Panel Study.
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September 5, 2019
Marijuana use among U.S. college students hits 35-year high
College students’ use of marijuana in 2018 was at the highest level seen in the past three-and-a-half decades, according to findings in U-M’s annual national Monitoring the Future study.
