Lloyd Johnston

Monitoring the future

Highlights from Drugs and American high school students, 1975-1983

Conducting followup research on drug treatment programs

Drugs and American youth

Highlights from Drug use among American high school students, 1975-1977

National survey results on drug use from the Monitoring the Future study, 1975-1995

Student drug use, attitudes, and beliefs

National trends in drug use and related factors among American high school students and young adults, 1975-1986

Use of licit and illicit drugs by America's high school students, 1975-1984

National survey results on drug use from the Monitoring the Future study, 1975-1992 (NIH publication)

National survey results on drug use from the Monitoring the Future study, 1975-1998

Drugs and American high school students, 1975-1983

Highlights from Drugs and American high school students, 1975-1983

Highlights from Drugs and the class of '78

National trends in drug use and related factors among American high school students and young adults, 1975-1986

Drug use among American high school seniors, college students and young adults, 1975-1990

Drugs and the nation's high school students

The Monitoring the Future national results on adolescent drug use

National Survey Results on Drug Use from the Monitoring the Future Study, 1975-1995 (Nih Publication)

Student drug use in America, 1975-1981

Drugs and the class of '78

Do Higher Cigarette Prices Encourage Youth to Use Marijuana?

Monitoring the future national survey results on drug use, 1975-2000

Drug use among American high school students, college students, and other young adults

Highlights from student drug use in America, 1975-1980

Monitoring the Future Questionnaire Responses from the Nations High School Seniors

National survey results on drug use from the Monitoring the Future study, 1975-1997

Drug use among American high school students 1975-1977

National survey results on drug use from Monitoring the Future study, 1975-1994

Drugs and American high school students, 1975-1983

Rise in ecstasy use among American teens begins to slow

Drug use, drinking, and smoking

National survey results on drug use from the Monitoring the Future Study, 1975-1993

Review of general population surveys of drug abuse

Drug use among American high school seniors, college students, and young adults, 1975-1990

1979 highlights

Highlights from Student drug use in America, 1975-1981

National survey results on drug use from the Monitoring the Future study, 1975-1994

Smoking, drinking, and illicit drug use among American secondary school students, college students, and young adults, 1975-1991

Drug use among American high school students, 1975-1977