This series measures the prevalence and correlates of drug use in the United States. The surveys are designed to provide quarterly, as well as annual, estimates. Information is provided on the use of illicit drugs, alcohol, tobacco, and nonmedical use of prescription drugs among members of United States households aged 12 and older. Questions include age at first use, as well as lifetime, annual, and past-month usage for the following drug classes: cannabis, cocaine, hallucinogens, heroin, alcohol, tobacco, and nonmedical use of prescription drugs, including psychotherapeutics. Respondents were also asked about problems resulting from their use of drugs, alcohol, and tobacco, their perceptions of the risks involved, and personal and family income sources and amounts. Half of the respondents were asked questions regarding substance use by close friends. Demographic data include gender, race, age, ethnicity, educational level, job status, income level, veteran status, household composition, and population density. Youth respondents were also asked about time spent on homework and leisure activities.This study has 1 Data Set.

This series measures the prevalence and correlates of drug

use in the United States. The surveys are designed to provide

quarterly, as well as annual, estimates. Information is provided on

the use of illicit drugs, alcohol, tobacco, and nonmedical use of

prescription drugs among members of United States households aged 12

and older. Questions include age at first use as well as lifetime,

annual, and past-month usage for the following drug classes: cannabis,

cocaine, hallucinogens, heroin, inhalants, alcohol, tobacco,

nonmedical use of prescription drugs including psychotherapeutics, and

polysubstance use. Respondents were also asked about health

conditions, substance abuse treatment history, problems resulting from

their use of drugs, alcohol, and tobacco, their perceptions of the

risks involved, and personal and family income sources and

amounts. Demographic data include gender, race, age, ethnicity,

marital status, motor vehicle use, educational level, job status,

income level, veteran status, past and current household composition,

and population density.This study has 1 Data Set.

This series measures the prevalence and correlates of drug use in the United States. The surveys are designed to provide quarterly, as well as annual, estimates. Information is provided on the use of illicit drugs, alcohol, tobacco, and nonmedical use of prescription drugs among members of United States households aged 12 and older. Questions include age at first use, as well as lifetime, annual, and past-month usage for the following drug classes: cannabis, cocaine, hallucinogens, heroin, inhalants, alcohol, tobacco, nonmedical use of prescription drugs including psychotherapeutics, and polysubstance use. Respondents were also asked about their knowledge of drugs, perceptions of the risks involved, population movement, and sequencing of drug use. Fifty-seven percent of respondents were asked specific questions about their perceptions of the consequences of marijuana and alcohol use. The other 43 percent were asked about heroin use among friends. Demographic data include gender, race, age, ethnicity, marital status, educational level, job status, income level, and household composition.This study has 1 Data Set.

This series measures the prevalence and correlates of drug use in the United States. The surveys are designed to provide quarterly, as well as annual, estimates. Information is provided on the use of illicit drugs, alcohol, anabolic steroids, and tobacco among members of United States households aged 12 and older. Questions include age at first use, as well as lifetime, annual, and past-month usage for the following drug classes: marijuana, inhalants, cocaine, hallucinogens, heroin, alcohol, tobacco, and nonmedical use of psychotherapeutics. Respondents were also asked about problems resulting from their use of drugs, alcohol, and tobacco, their perceptions of the risks involved, insurance coverage, and personal and family income sources and amounts. Demographic data include gender, race, ethnicity, educational level, job status, income level, household composition, and population density.This study has 1 Data Set.

This series measures the prevalence and correlates of drug

use in the United States. The surveys are designed to provide

quarterly, as well as annual, estimates. Information is provided on

the use of illicit drugs, alcohol, anabolic steroids, and tobacco

among members of United States households aged 12 and older. Questions

include age at first use, as well as lifetime, annual, and past-month

usage for the following drug classes: marijuana, inhalants, cocaine,

hallucinogens, heroin, alcohol, tobacco, and nonmedical use of

psychotherapeutics. Respondents were also asked about problems

resulting from their use of drugs, alcohol, and tobacco, their

perceptions of the risks involved, insurance coverage, and personal

and family income sources and amounts. Demographic data include

gender, race, ethnicity, educational level, job status, income level,

household composition, and population density.This study has 1 Data Set.

The National Survey on Drug Use and Health (NSDUH) series (formerly titled National Household Survey on Drug Abuse) primarily measures the prevalence and

correlates of drug use in the United States. The surveys are designed to provide quarterly, as well as annual estimates. Information is provided on the use

of illicit drugs, alcohol, and tobacco among members of United States households aged 12 and older. Questions included age at first use as well as

lifetime, annual, and past-month usage for the following drug classes: marijuana, cocaine (and crack), hallucinogens, heroin, inhalants, alcohol, tobacco,

and nonmedical use of prescription drugs, including pain relievers, tranquilizers, stimulants, and sedatives. The survey covered substance abuse treatment

history and perceived need for treatment, and included questions from the Diagnostic and Statistical Manual (DSM) of Mental Disorders that allow diagnostic

criteria to be applied. The survey included questions concerning treatment for both substance abuse and mental health-related disorders. Respondents were

also asked about personal and family income sources and amounts, health care access and coverage, illegal activities and arrest record, problems resulting

from the use of drugs, and needle-sharing. Questions introduced in previous administrations were retained in the 2015 survey, including questions asked

only of respondents aged 12 to 17. These "youth experiences" items covered a variety of topics, such as neighborhood environment, illegal activities, drug

use by friends, social support, extracurricular activities, exposure to substance abuse prevention and education programs, and perceived adult attitudes

toward drug use and activities such as school work. Several measures focused on prevention-related themes in this section. Also retained were questions on

mental health and access to care, perceived risk of using drugs, perceived availability of drugs, driving and personal behavior, and cigar smoking.

Questions on the tobacco brand used most often were introduced with the 1999 survey. For the 2008 survey, adult mental health questions were added to

measure symptoms of psychological distress in the worst period of distress that a person experienced in the past 30 days and suicidal ideation. In 2008, a

split-sample design also was included to administer separate sets of questions (WHODAS vs. SDS) to assess impairment due to mental health problems.

Beginning with the 2009 NSDUH, however, all of the adults in the sample received only the WHODAS questions. Background information includes gender, race,

age, ethnicity, marital status, educational level, job status, veteran status, and current household composition.This study has 1 Data Set.

The National Survey on Drug Use and Health (NSDUH) series

(formerly titled National Household Survey on Drug Abuse) measures the

prevalence and correlates of drug use in the United States. The

surveys are designed to provide quarterly, as well as annual,

estimates. Information is provided on the use of illicit drugs,

alcohol, and tobacco among members of United States households aged 12

and older. Questions included age at first use as well as lifetime,

annual, and past-month usage for the following drug classes:

marijuana, cocaine (and crack), hallucinogens, heroin, inhalants,

alcohol, tobacco, and nonmedical use of prescription drugs, including

pain relievers, tranquilizers, stimulants, and sedatives. The survey

covered substance abuse treatment history and perceived need for

treatment, and included questions from the Diagnostic and Statistical

Manual (DSM) of Mental Disorders that allow diagnostic criteria to be

applied. The survey included questions concerning treatment for both

substance abuse and mental health related disorders. Respondents were

also asked about personal and family income sources and amounts,

health care access and coverage, illegal activities and arrest record,

problems resulting from the use of drugs, and needle-sharing.

Questions introduced in previous administrations were retained in the

2003 survey, including questions asked only of respondents aged 12 to

17. These "youth experiences" items covered a variety of topics, such

as neighborhood environment, illegal activities, gang involvement,

drug use by friends, social support, extracurricular activities,

exposure to substance abuse prevention and education programs, and

perceived adult attitudes toward drug use and activities such as

school work. Several measures focused on prevention related themes in

this section. Also retained were questions on mental health and access

to care, perceived risk of using drugs, perceived availability of

drugs, driving and personal behavior, and cigar smoking. Questions on

the tobacco brand used most often were introduced with the 1999 survey

and retained through the 2003 survey. Background information includes

gender, race, age, ethnicity, marital status, educational level, job

status, veteran status, and current household composition. A number of additional questions were added in 2003, including questions on prior marijuana and cigarette use, additional questions on drug treatment, adult mental health services, and social environment.This study has 1 Data Set.

Youth data for the sixth wave of the National Youth Survey

are contained in this collection. This research project, which was

designed to gain a better understanding of both conventional and

deviant types of behavior by youths, involved collecting information

from a representative sample of young people in the United States. The

first wave of this survey was conducted in 1976, the

second wave in 1977, the third wave in 1978,

the fourth wave in 1979, and the fifth wave in 1980. For this wave, youths and young adults were interviewed in early

1984 about events and behavior occurring in calendar year 1983, when

they were 17 to 26 years of age. Data are available on the demographic

and socioeconomic status of respondents, disruptive events for parents,

neighborhood problems, employment, children, aspirations and current

successes, normlessness, labeling by parents, perceived disapproval by

parents, peers, co-workers, and partner, attitudes toward deviance,

exposure to delinquent peers, self-reported delinquency, drug and

alcohol use, victimization, pregnancy, depression, use of outpatient

services, spouse violence by respondent and partner, and sexual

activity.This study has 1 Data Set.

Youth data for the fifth wave of the National Youth Survey

are contained in this collection. The first wave of this survey was

conducted in 1976, the second wave in 1977,

the third wave in 1978, and the fourth wave in 1979. For this wave, youths in the United States were interviewed in

early 1981 about events and behavior occurring in calendar year 1980.

Data are available on the demographic and socioeconomic status of

respondents, disruptive events in the home, neighborhood problems,

youth aspirations and current successes, normlessness, labeling by

parents, friends, and co-workers, perceived disapproval, attitudes

toward deviance, exposure and commitment to delinquent peers, sex

roles, interpersonal violence, attitudes toward sexual violence,

pressure for substance abuse by peers, drug and alcohol use, and

victimization.This study has 1 Data Set.

The National Household Survey on Drug Abuse (NHSDA) series

measures the prevalence and correlates of drug use in the United

States. The surveys are designed to provide quarterly, as well as

annual, estimates. Information is provided on the use of illicit

drugs, alcohol, and tobacco among members of United States households

aged 12 and older. Questions include age at first use as well as

lifetime, annual, and past-month usage for the following drug classes:

marijuana, cocaine (and crack), hallucinogens, heroin, inhalants,

alcohol, tobacco, and nonmedical use of prescription drugs, including

pain relievers, tranquilizers, stimulants, and sedatives. The survey

covers substance abuse treatment history and perceived need for

treatment, and includes questions from the Diagnostic and Statistical

Manual (DSM) of Mental Disorders that allow diagnostic criteria to be

applied. Respondents are also asked about personal and family income

sources and amounts, health care access and coverage, illegal

activities and arrest record, problems resulting from the use of

drugs, and needle-sharing. Questions introduced in previous NHSDA

administrations were retained in the 2001 survey, including questions

asked only of respondents aged 12 to 17. These "youth experiences"

items covered a variety of topics, such as neighborhood environment,

illegal activities, gang involvement, drug use by friends, social

support, extracurricular activities, exposure to substance abuse

prevention and education programs, and perceived adult attitudes

toward drug use and activities such as school work. Also retained were

questions on mental health and access to care, perceived risk of using

drugs, perceived availability of drugs, driving behavior and personal

behavior, and cigar smoking. Questions on the tobacco brand used most

often were introduced with the 1999 survey and have been retained

through the 2001 survey. Demographic data include gender, race, age,

ethnicity, marital status, educational level, job status, veteran

status, and current household composition. In addition, in 2001 questions on purchase of marijuana were added.This study has 1 Data Set.