WorldCat Identities

Johnston, Lloyd

Overview
Works: 224 works in 708 publications in 1 language and 11,310 library holdings
Genres: Case studies  Periodicals 
Roles: Author, Director, Redactor, Editor, Other, Performer, Commentator
Classifications: HV5824.Y68, 362.29
Publication Timeline
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Most widely held works by Lloyd Johnston
Drugs and American youth. A report from the youth in transition project by Lloyd Johnston( Book )

13 editions published between 1973 and 1974 in English and Undetermined and held by 670 WorldCat member libraries worldwide

Monitoring the future : national results on adolescent drug use : overview of key findings, 2000 by Lloyd Johnston( Book )

39 editions published between 2000 and 2014 in English and held by 618 WorldCat member libraries worldwide

Monitoring the Future (MTF) is a long-term study of American adolescents, college students, and adults through age 50. It has been conducted annually by the University of Michigan?s Institute for Social Research since its inception in 1975 and is supported under a series of investigator-initiated, competing research grants from the National Institute on Drug Abuse. Smoking, drinking, and illicit drug use are leading causes of morbidity and mortality, both during adolescence as well as later in life
Monitoring the Future : a Continuing Study of the Lifestyles and Values of Youth, 1994 by Lloyd Johnston( )

160 editions published between 1981 and 2004 in 3 languages and held by 599 WorldCat member libraries worldwide

This is the seventeenth annual survey in this series that explores changes in important values, behaviors, and lifestyle orientations of contemporary American youth. The students are randomly assigned one of six questionnaires, each with a different subset of topical questions but all containing a set of "core" questions on demographics and drug use. There are about 1,300 variables across the questionnaires. Full details on the research design and procedures, sampling methodology, content areas, and questionnaire design, as well as percentage distributions by respondent's sex, race, region, college plans, and drug use, appear in the annual ISR volumes MONITORING THE FUTURE: QUESTIONNAIRE RESPONSES FROM THE NATION'S HIGH SCHOOL SENIORS
Drug use among American high school seniors, college students, and young adults, 1975-1990 by Lloyd Johnston( Book )

6 editions published in 1991 in English and held by 515 WorldCat member libraries worldwide

Smoking, drinking, and illicit drug use among American secondary school students, college students, and young adults, 1975-1991 by Lloyd Johnston( Book )

5 editions published in 1992 in English and held by 499 WorldCat member libraries worldwide

Drug use, drinking, and smoking : national survey results from high school, college, and young adults populations, 1975-1988 by Lloyd Johnston( Book )

10 editions published in 1989 in English and held by 452 WorldCat member libraries worldwide

This report is the twelfth in an annual series reporting the drug use and related attitudes of America's high school seniors, college students, and young adults. The findings, which cover the high school classes of 1975 through 1988, come from an ongoing national research and reporting program entitled "Monitoring the Future: a Continuing Study of the Lifestyles and Values of Youth." Two of the major topics which continue to be included in this series are the current prevalence of drug use among American high school seniors and trends in use by seniors since the study began in 1975. Distinctions among important demographic subgroups in the population are made, and this year for the first time distinctions among various socioeconomic levels are included. Also reported are data on grade of first use, trends in use at lower grade levels, intensity of drug use, attitudes and beliefs among seniors concerning various types of drug use, and their perceptions of certain relevant aspects of the social environment. Data on the prevalence and trends in drug use among young adults (late teens to the late twenties) who have completed high school are also incorporated into this report series. The continuing epidemic of cocaine use among young adults makes this an age group of particular importance. Two chapters in this report present data on college students specifically. Trends are presented on drug use among college students since 1980--the first year in which a good national sample of college students 1 to 4 years past high school was available from the follow-up survey. (Abl)
Drug use among American high school students, college students, and other young adults : national trends through 1985 by Lloyd Johnston( Book )

7 editions published in 1986 in English and held by 399 WorldCat member libraries worldwide

Drug use and related attitudes of U.S. high school seniors from the graduating classes of 1975-1985 and young adults in their late teens and early- to mid-twenties were studied, as part of an ongoing research project. Eleven classes of drugs were assessed: marijuana (including hashish), inhalants, hallucinogens, cocaine, heroin, other natural and synthetic opiates, stimulants (amphetamines), sedatives, tranquilizers, alcohol, and cigarettes. Several subclasses of drugs were also covered: pcp and lysergic acid diethylamide (lsd), amyl and butyl nitrites, and barbiturates and methaqualone. Attention was focused on drug use at the higher frequency levels rather than whether respondents had ever used various drugs. Of concern were: age of first use; the seniors' own attitudes and beliefs; and the attitudes, beliefs, and behaviors of others in the seniors' social environment, including perceived drug availability. The use of non-prescription stimulants, including diet pills, stay-awake pills, and pseudo-amphetamines were also reported, along with cocaine use among young people. Findings include sex differences in drug use, differences related to college plans, regional differences, and differences related to population density. The implications of findings for prevention efforts were addressed. (Sw)
Illicit drug use, smoking, and drinking by America's high school students, college students, and young adults, 1975-1987 by Lloyd Johnston( Book )

12 editions published between 1988 and 1989 in English and held by 389 WorldCat member libraries worldwide

This report is the 11th in an annual series reporting the drug use and related attitudes of America's high school seniors and young adults. The findings, which cover the high school classes of 1975 through 1987, come from an ongoing national research and reporting program entitled "Monitoring the Future: a Continuing Study of the Lifestyles and Values of Youth," conducted by the University of Michigan's Institute for Social Research. The opening three chapters review the design and content of the "Monitoring the Future" study, provide an overview of key findings, and describe the study design and procedures. Chapters 4 through 9 focus on high school seniors, providing data on prevalence and trends in drug use, use at earlier levels, degree and duration of drug highs, attitudes and beliefs about drugs, and the social milieu for seniors. Chapters 10 through 13 cover the prevalence, trends, attitudes, and social milieu of post-high school young adults, while chapters 14 and 15 focus on prevalence and trends in drug use among college students. Chapter 16 provides other findings from the study, including the use of nonprescription stimulants, daily marijuana use, and data correlating drug use with other factors. Estimates adjusted for absentees and dropouts are appended. (Te)
Use of licit and illicit drugs by America's high school students, 1975-1984 by Lloyd Johnston( Book )

4 editions published in 1985 in English and held by 380 WorldCat member libraries worldwide

Drugs and the class of '78 : behaviors, attitudes, and recent national trends by Lloyd Johnston( Book )

9 editions published in 1979 in English and Undetermined and held by 326 WorldCat member libraries worldwide

This volume is the second in an annual series surveying the lifestyles and values of youth. Presented here are detailed statistics on the prevalence of drug use among American high school seniors in 1978 and on trends in those figures since 1975. Research involved annual data collection in approximately 125 public and private high schools across the U.S. Explored are students' attitudes about drug use, exposure to drug use, and perceptions about the availability of drugs. New subjects covered this year include the intensity and duration of the highs usually experienced with the various drugs and the cross-cohort comparisons of the rate of initiation into drug use. Also new this year are two figures in each drug chapter that deal with trends in drug use at earlier grade levels. Finally, two new chapters have been added that deal with certain relevant aspects of the social milieu in which American teenagers find themselves. (Author)
Drugs and American high school students, 1975-1983 by Lloyd Johnston( Book )

6 editions published in 1984 in English and held by 320 WorldCat member libraries worldwide

National survey results on drug use from the Monitoring the Future study, 1975-1997 by Lloyd Johnston( Book )

3 editions published in 1998 in English and held by 305 WorldCat member libraries worldwide

National survey results on drug use from the Monitoring the Future study, 1975-1993 by Lloyd Johnston( Book )

2 editions published in 1994 in English and held by 305 WorldCat member libraries worldwide

National survey results on drug use from the Monitoring the Future study, 1975-1995 by Lloyd Johnston( Book )

in English and held by 286 WorldCat member libraries worldwide

National survey results on drug use from the Monitoring the Future study, 1975-1994 by Lloyd Johnston( Book )

in English and held by 277 WorldCat member libraries worldwide

Monitoring the future : national survey results on drug use, 1975-2001 by Lloyd Johnston( Book )

17 editions published between 1999 and 2009 in English and held by 274 WorldCat member libraries worldwide

National survey results on drug use from the Monitoring the Future study, 1975-1992 by Lloyd Johnston( Book )

3 editions published in 1993 in English and held by 272 WorldCat member libraries worldwide

Highlights from Drugs and American high school students, 1975-1983 by Lloyd Johnston( Book )

4 editions published in 1984 in English and held by 270 WorldCat member libraries worldwide

Highlights from student drug use in America, 1975-1980 by Lloyd Johnston( Book )

9 editions published between 1980 and 1981 in English and held by 260 WorldCat member libraries worldwide

This report presents findings from a national survey of the 1975-80 high school classes, focusing on drug use and related attitudes of American high school seniors. The materials highlight data on grade of first use, usage trends at earlier grade levels, intensity of drug use, attitudes and beliefs about various types of drug use, and students' perceptions about their social environment. A description of the research is provided in the introduction, followed by an overview of key findings from 1980 data, E.G., a decline in the use of cigarettes, marijuana, pcp, inhalants, and barbituates, and stability in the use of cocaine and heroin. An increase in the use of stimulants and methaqualone is reported, accompanied by an increase in the proportion of seniors who use illicit drugs other than marijuana. The conclusion reflects the continued trend of widespread drug use among high school students. (Nrb)
Student drug use, attitudes, and beliefs : national trends, 1975-1982 by Lloyd Johnston( Book )

8 editions published between 1982 and 1983 in English and held by 243 WorldCat member libraries worldwide

 
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Audience Level
0
Audience Level
1
  Kids General Special  
Audience level: 0.42 (from 0.34 for Student dr ... to 0.67 for Monitoring ...)

Alternative Names
Johnston, Lloyd

Johnston Lloyd D.

Languages
English (258)