Adolescents reporting drug use decreased significantly in 2021 as the COVID-19 pandemic endured
The percentage of adolescents reporting substance use decreased significantly in 2021, according to the latest results from the Monitoring the Future survey of substance use behaviors and related attitudes among eighth, 10th, and 12th graders in the United States reported by the National Institutes of Health (NIH).
In line with continued long-term declines in the use of many illicit substances among adolescents previously reported by the Monitoring the Future survey, these findings represent the largest one-year decrease in overall illicit drug use reported since the survey began in 1975. The Monitoring the Future survey is conducted by researchers at the University of Michigan, Ann Arbor, and funded by the National Institute on Drug Abuse (NIDA), part of the National Institutes of Health.
The 2021 survey reported significant decreases in use across many substances, including those most commonly used in adolescence – alcohol, marijuana, and vaped nicotine. The 2021 decrease in vaping for both marijuana and tobacco follows sharp increases in use between 2017 and 2019, which then leveled off in 2020. This year, the study surveyed students on their mental health during the COVID-19 pandemic. The study found that students across all age-groups reported moderate increases in feelings of boredom, anxiety, depression, loneliness, worry, difficulty sleeping, and other negative mental health indicators since the beginning of the pandemic.
From February through June 2021, the Monitoring the Future investigators collected 32,260 surveys from students enrolled across 319 public and private schools in the United States.
2021 Monitoring the Future data reported declines in the use of substances among teens include:
Alcohol:
- The percentage of students who reported using alcohol within the past year decreased significantly for 10th and 12th grade students and remained stable for eighth graders.
- Eighth graders: 17.2% reported using alcohol in the past year in 2021, remaining steady compared to 20.5% in 2020 (not a statistically significant decrease)
- 10th graders: 28.5% reported using alcohol in the past year in 2021, a statistically significant decrease from 40.7% in 2020
- 12th graders: 46.5% reported using alcohol in the past year in 2021, a statistically significant decrease from 55.3% in 2020
Marijuana:
The percentage of students who reported using marijuana (in all forms, including smoking and vaping) within the past year decreased significantly for eighth, 10th, and 12th grade students.
- Eighth graders: 7.1% reported using marijuana in the past year in 2021, compared to 11.4% in 2020
- 10th graders: 17.3% reported using marijuana in the past year in 2021, compared to 28.0% in 2020
- 12th graders: 30.5% reported using marijuana in the past year in 2021, compared to 35.2% in 2020
Vaping nicotine:
- Vaping continues to be the predominant method of nicotine consumption among young people, though the percentage of students who reported vaping nicotine within the past year decreased significantly for eighth, 10th, and 12th grade students.
- Eighth graders: 12.1% reported vaping nicotine in the past year in 2021, compared to 16.6% in 2020
- 10th graders: 19.5% reported vaping nicotine in the past year in 2021, compared to 30.7% in 2020
- 12th graders: 26.6% reported vaping nicotine in the past year in 2021, compared to 34.5% in 2020
Any illicit drug, other than marijuana:
- The percentage of students who reported using any illicit drug (other than marijuana) within the past year decreased significantly for eighth, 10th, and 12th grade students.
- Eighth graders: 4.6% reported using any illicit drug (other than marijuana) in the past year in 2021, compared to 7.7% in 2020
- 10th graders: 5.1% reported using any illicit drug (other than marijuana) in the past year in 2021, compared to 8.6% in 2020
- 12th graders: 7.2% reported using any illicit drug (other than marijuana) in the past year in 2021, compared to 11.4% in 2020
Significant declines in use were also reported across a wide range of drugs for many of the age cohorts, including for cocaine, hallucinogens, and nonmedical use of amphetamines, tranquilizers, and prescription opioids.