This is an old revision of the document!
Adult and adolescent participants were asked about their (recreational) use of soft- and hard drugs (section: lifestyle & environment).
Parents of underage participants were asked about drug use of their child.
For information regarding the use of prescription drugs, see here.
For information regarding the use of alcohol, see here.
Questions in English | Questions in Dutch | Code | Variable | Assessment | Age |
have you ever used drugs? | hebt u ooit drugs gebruikt? | druguse_lifetime_adu_q_1 | drugs1 | 2A NEXT ADHQ | 18+ |
cannabis (weed , marijuana, hashish) / have you ever used any of the drugs listed below? | cannabis (wiet, marihuana, hasjiesj) / hebt u onderstaande drugs ooit in uw leven gebruikt? | cannabis_lifetime_adu_q_1 | drugs2a | 2A NEXT | |
cannabis (weed, marijuana, hashish) / start age (xx years old) | cannabis (wiet, marihuana, hasjiesj) / beginleeftijd in jaren | cannabis_startage_adu_q_1 | drugs2a1 | 2A NEXT | 18+ |
amphetamines (speed, pep, uppers) / have you ever used any of the drugs listed below? | amfetamines (speed, pep, uppers) / hebt u onderstaande drugs ooit in uw leven gebruikt? | amphetamines_lifetime_adu_q_1 | drugs2b | 2A NEXT | 18+ |
amphetamines (speed, pep, uppers) / start age (xx years old) | amfetamines (speed, pep, uppers) / beginleeftijd in jaren | amphetamines_startage_adu_q_1 | drugs2b1 | 2A NEXT | 18+ |
cocaine (coke or snow) / have you ever used any of the drugs listed below? | cocaïne (coke of wit) / hebt u onderstaande drugs ooit in uw leven gebruikt? | cocaine_lifetime_adu_q_1 | drugs2c | 2A NEXT | 18+ |
cocaine (coke or snow) / start age (xx years old) | cocaïne (coke of wit) / beginleeftijd in jaren | cocaine_startage_adu_q_1 | drugs2c1 | 2A NEXT | 18+ |
heroine (horse, smack or junk) / have you ever used any of the drugs listed below? | heroine (horse, smack of bruin) / hebt u onderstaande drugs ooit in uw leven gebruikt? | heroine_lifetime_adu_q_1 | drugs2d | 2A NEXT | 18+ |
heroine (horse, smack or junk) / start age (xx years old) | heroine (horse, smack of bruin) / beginleeftijd in jaren | heroine_startage_adu_q_1 | drugs2d1 | 2A NEXT | 18+ |
magic mushrooms, lsd / have you ever used any of the drugs listed below? | paddo's (magic mushrooms, lsd) / hebt u onderstaande drugs ooit in uw leven gebruikt? | mushrooms_lifetime_adu_q_1 | drugs2e | 2A NEXT | 18+ |
magic mushrooms, lsd, start age (xx years old) | paddo's (magic mushrooms, lsd) / beginleeftijd in jaren | mushrooms_startage_adu_q_1 | drugs2e1 | 2A NEXT | |
ecstasy (xtc) / have you ever used any of the drugs listed below? | ecstasy (xtc) / hebt u onderstaande drugs ooit in uw leven gebruikt? | xtc_lifetime_adu_q_1 | drugs2f | 2A NEXT | 18+ |
ecstasy (xtc) / start age (xx years old) | ecstasy (xtc) / beginleeftijd (xx jaar) | xtc_startage_adu_q_1 | drugs2f1 | 2A NEXT | 18+ |
other drugs: / have you ever used any of the drugs listed below? | andere drugs, nl / hebt u onderstaande drugs ooit in uw leven gebruikt? | otherdrugs_lifetime_adu_q_1 | drugs2g | 2A NEXT | 18+ |
other drugs / start age (xx years old) | andere drugs / beginleeftijd in jaren | otherdrugs_startage_adu_q_1 | drugs2g1 | 2A NEXT | 18+ |
specification other drugs: / have you ever used any of the drugs listed below? | specificatie andere drugs / hebt u onderstaande drugs ooit in uw leven gebruikt? | otherdrugs_lifetime_adu_q_1_a | drugs2gtxt | 2A NEXT | 18+ |
cannabis (weed, marijuana, hashish) / how often did you use drugs in the past 12 months? | cannabis (wiet, marihuana, hasjiesj) / hoe vaak hebt u in de afgelopen 12 maanden drugs gebruikt? | cannabis_pastyear_adu_q_1 | drugs3a | 2A 2B NEXT ADHQ | 18+ |
amphetamines (speed, pep, uppers) / how often did you use drugs in the past 12 months? | amfetamines (speed, pep, uppers) / hoe vaak hebt u in de afgelopen 12 maanden drugs gebruikt? | amphetamines_pastyear_adu_q_1 | drugs3b | 2A 2B NEXT ADHQ | 18+ |
cocaine (coke or snow) / how often did you use drugs in the past 12 months? | cocaïne (coke of wit) / hoe vaak hebt u in de afgelopen 12 maanden drugs gebruikt? | cocaine_pastyear_adu_q_1 | drugs3c | 2A 2B NEXT ADHQ | |
heroine (horse, smack or junk) / how often did you use drugs in the past 12 months? | heroïne (horse, smack of bruin) / hoe vaak hebt u in de afgelopen 12 maanden drugs gebruikt? | heroine_pastyear_adu_q_1 | drugs3d | 2A 2B NEXT ADHQ | 18+ |
magic mushrooms, lsd / how often did you use drugs in the past 12 months? | paddo's (magic mushrooms, lsd) / hoe vaak hebt u in de afgelopen 12 maanden drugs gebruikt? | mushrooms_pastyear_adu_q_1 | drugs3e | 2A 2B NEXT ADHQ | 18+ |
ecstasy (xtc) / how often did you use drugs in the past 12 months? | ecstacy (xtc) / hoe vaak hebt u in de afgelopen 12 maanden drugs gebruikt? | xtc_pastyear_adu_q_1 | drugs3f | 2A 2B NEXT ADHQ | 18+ |
other drugs / how often did you use drugs in the past 12 months? | andere drugs / hoe vaak hebt u in de afgelopen 12 maanden drugs gebruikt? | otherdrugs_pastyear_adu_q_1 | drugs3g | 2A 2B NEXT ADHQ | 18+ |
cannabis (weed, marijuana, hashish) / how often did you use drugs in your entire life? | cannabis (wiet, marihuana, hasjiesj) / hoe vaak hebt u in uw gehele leven drugs gebruikt? | cannabis_frequency_adu_q_1 | drugs4a | 2A NEXT | 18+ |
amphetamines (speed, pep, uppers) / how often did you use drugs in your entire life? | amfetamines (speed, pep, uppers) / hoe vaak hebt u in uw gehele leven drugs gebruikt? | amphetamines_frequency_adu_q_1 | drugs4b | 2A NEXT | 18+ |
cocaine (coke or snow) / how often did you use drugs in your entire life? | cocaïne (coke of wit) / hoe vaak hebt u in uw gehele leven drugs gebruikt? | cocaine_frequency_adu_q_1 | drugs4c | 2A NEXT | 18+ |
heroine (horse, smack or junk) / how often did you use drugs in your entire life? | heroïne (horse, smack of bruin) / hoe vaak hebt u in uw gehele leven drugs gebruikt? | heroine_frequency_adu_q_1 | drugs4d | 2A NEXT | 18+ |
magic mushrooms, lsd / how often did you use drugs in your entire life? | paddo's (magic mushrooms, lsd) / hoe vaak hebt u in uw gehele leven drugs gebruikt? | mushrooms_frequency_adu_q_1 | drugs4e | 2A NEXT | 18+ |
ecstasy (xtc) / how often did you use drugs in your entire life? | ecstacy (xtc) / hoe vaak hebt u in uw gehele leven drugs gebruikt? | xtc_frequency_adu_q_1 | drugs4f | 2A NEXT | 18+ |
other drugs / how often did you use drugs in your entire life? | andere drugs / hoe vaak hebt u in uw gehele leven drugs gebruikt? | otherdrugs_frequency_adu_q_1 | drugs4g | 2A NEXT | 18+ |
Questions in English | Questions in Dutch | Variable | Assessment | Age |
Have you ever used drugs? | Hebt u ooit drugs gebruikt? | DRUGS1 | 2A NEXT ADHQ | 18+ |
Have you ever used any of the drugs listed below? / Start age (xx years old) | Hebt u onderstaande drugs ooit in uw leven gebruikt?/ begin leeftijd (xx jaar) | |||
Cannabis (weed , marijuana, hashish) | Cannabis (wiet, marihuana, hasjiesj) | DRUGS2A/1 | 2A NEXT | 18+ |
Amphetamines (speed, pep, uppers) | Amfetamines (speed, pep, uppers) | DRUGS2B/1 | 2A NEXT | 18+ |
Cocaine (coke or snow) | Cocaïne (coke of wit) | DRUGS2C/1 | 2A NEXT | 18+ |
Heroine (horse, smack or junk) | Heroine (horse, smack of bruin) | DRUGS2D/1 | 2A NEXT | 18+ |
Magic mushrooms, LSD | Paddo's (magic mushrooms, LSD) | DRUGS2E/1 | 2A NEXT | 18+ |
Ecstasy (XTC) | Ecstasy (XTC) | DRUGS2F/1 | 2A NEXT | 18+ |
Other drugs: | Andere drugs, nl | DRUGS2G/1 | 2A NEXT | 18+ |
Specification other drugs: | Specificatie andere drugs | DRUGS2GTXT | 2A NEXT | 18+ |
How often did you use drugs in the past 12 months? | Hoe vaak hebt u in de afgelopen 12 maanden drugs gebruikt? | |||
Cannabis (weed, marijuana, hashish) / | Cannabis (wiet, marihuana, hasjiesj) | DRUGS3A | 2A 2B NEXT ADHQ | 18+ |
Amphetamines (speed, pep, uppers) | Amfetamines (speed, pep, uppers) | DRUGS3B | 2A 2B NEXT ADHQ | 18+ |
Cocaine (coke or snow) | Cocaïne (coke of wit) | DRUGS3C | 2A 2B NEXT ADHQ | 18+ |
Heroine (horse, smack or junk) | Heroïne (horse, smack of bruin) | DRUGS3D | 2A 2B NEXT ADHQ | 18+ |
Magic mushrooms, LSD | Paddo's (magic mushrooms, LSD | DRUGS3E | 2A 2B NEXT ADHQ | 18+ |
Ecstasy (XTC) | Ecstacy (XTC) | DRUGS3F | 2A 2B NEXT ADHQ | 18+ |
Other drugs | Andere drugs | DRUGS3G | 2A 2B NEXT ADHQ | 18+ |
How often did you use drugs in your entire life? | Hoe vaak hebt u in uw gehele leven drugs gebruikt? | |||
Cannabis (weed, marijuana, hashish) | Cannabis (wiet, marihuana, hasjiesj) | DRUGS4A | 2A NEXT | 18+ |
Amphetamines (speed, pep, uppers) | Amfetamines (speed, pep, uppers) | DRUGS4B | 2A NEXT | 18+ |
Cocaine (coke or snow) | Cocaïne (coke of wit) | DRUGS4C | 2A NEXT | 18+ |
Heroine (horse, smack or junk) | Heroïne (horse, smack of bruin) | DRUGS4D | 2A NEXT | 18+ |
Magic mushrooms, LSD | Paddo's (magic mushrooms, LSD) | DRUGS4E | 2A NEXT | 18+ |
Ecstasy (XTC) | Ecstacy (XTC) | DRUGS4F | 2A NEXT | 18+ |
Other drugs | Andere drugs | DRUGS4G | 2A NEXT | 18+ |
Wat voor drugs gebruikt u nu en hoe vaak gebruikt u nu drugs? | DRUGS5 | NEXT | 18+ | |
Cannabis (wiet, marihuana, hasjiesj) | DRUGS5A | NEXT | 18+ | |
Amfetamines (speed, pep, uppers) | DRUGS5B | NEXT | 18+ | |
Cocaïne (coke of wit)/ W | DRUGS5C | NEXT | 18+ | |
Heroïne (horse, smack of bruin) | DRUGS5D | NEXT | 18+ | |
Paddo's (magic mushrooms, LSD) | DRUGS5E | NEXT | 18+ | |
Ecstacy (XTC) | DRUGS5F | NEXT | 18+ | |
Andere drugs | DRUGS5G | NEXT | 18+ | |
Hoe oud was u toen u voor het eerst drugs gebruikte? | DRUGSAGE | ADHQ | 18+ | |
Heb je ooit drugs gebruikt? | ACHDRUGS1 | ADHQ | 13-17 | |
Hoe vaak heb je in de afgelopen 12 maanden drugs gebruikt? | ||||
Cannabis (wiet, marihuana, hasjiesj) | ACHDRUGS3A | ADHQ | 13-17 | |
Amfetamines (speed, pep, uppers) | ACHDRUGS3B | ADHQ | 13-17 | |
Cocaïne (coke of wit) | ACHDRUGS3C | ADHQ | 13-17 | |
Heroïne (horse, smack of bruin) | ACHDRUGS3D | ADHQ | 13-17 | |
Paddo's (magic mushrooms, LSD) | ACHDRUGS3E | ADHQ | 13-17 | |
Ecstacy (XTC) | ACHDRUGS3F | ADHQ | 13-17 | |
Andere drugs | ACHDRUGS3G | ADHQ | 13-17 | |
Welke andere drugs heb je in de afgelopen 12 maanden gebruikt? | ACHDRUGS3GTXT | ADHQ | 13-17 | |
Hoe oud was je toen je voor het eerst drugs gebruikte? | ACHDRUGSAGE | ADHQ | 13-17 | |
Heb je ooit drugs gebruikt? | ACHDRUG5 | 1A | 13-17 | |
Hoe vaak heb je wiet (marihuana) of hasj gebruikt? | ||||
In de laatste 4 weken | ACHDRUG6A | 1A 2A | 13-17 | |
In de laatste 12 maanden | ACHDRUG6B | 1A 2A | 13-17 | |
In je hele leven | ACHDRUG6C | 1A 2A | 13-17 | |
Hoe vaak in je leven heb je andere drugs gebruikt? | ||||
Amfetamine (uppers,pep of speed) | ACHDRUG7A/_1 | 1A 2A | 13-17 | |
Cocaïne (coke of wit) | ACHDRUG7B/_1 | 1A 2A | 13-17 | |
Heroïne (horse, smack of bruin) | ACHDRUG7C/_1 | 1A 2A | 13-17 | |
Paddo’s (magic mushrooms) | ACHDRUG7D/_1 | 1A 2A | 13-17 | |
Hoe vaak in je leven heb je XTC (ecstasy, MDMA) gebruikt? | ACHDRUG7E | 1A 2A | 13-17 | |
Hoe oud was je toen je voor het eerst één van de volgende dingen deed? | ||||
Wiet of hasj gebruiken/ | ACHDRUG8A/_1 | 1A 2A | 13-17 | |
Speed proberen | ACHDRUG8B | 1A 2A | 13-17 | |
Amfetamine (uppers, pep of speed) gebruikte? | ACHDRUG8B_1 | 2A | 13-17 | |
Andere drugs proberen(cocaïne, XTC, heroïne, paddo’s) | ACHDRUG8C | 1A 2A | 13-17 | |
Cocaïne (coke of wit) gebruikte? | ACHDRUG8C_1 | 2A | 13-17 | |
XTC (ecstasy, MDMA) gebruikte? | ACHDRUG8C_2 | 2A | 13-17 | |
Heroïne (horse, smack of bruin) gebruikte? | ACHDRUG8C_3 | 2A | 13-17 | |
Paddo's (magic mushrooms) gebruikte? | ACHDRUG8C_4 | 2A | 13-17 | |
Has your child ever used drugs? | Heeft uw kind wel eens drugs gebruikt? | CHDRUG | 1A | 4-17 |
Wat voor drugs gebruikt(e) uw kind? | ||||
I don't know | Dat weet ik niet | CHDRUG1A | 1A | 4-17 |
Weed/cannabis/hashish | Wiet/cannabis/hasj | CHDRUG1B | 1A | 4-17 |
Amphetamines | Amfetamine | CHDRUG1C | 1A | 4-17 |
XTC | XTC | CHDRUG1D | 1A | 4-17 |
Magic mushrooms | Paddo's | CHDRUG1E | 1A | 4-17 |
Cocaine | Cocaïne | CHDRUG1F | 1A | 4-17 |
Heroine | Heroïne | CHDRUG1G | 1A | 4-17 |
Other: | Iets anders, nl | CHDRUG1H | 1A | 4-17 |
Specification other drugs | Specificatie andere drugs | CHDRUG1HTXT | 1A | 4-17 |
How old was your child when it used drugs for the first time? | Hoe oud was uw kind toen het voor het eerst drugs gebruikte? | CHDRUG2 | 1A | 4-17 |
How often does/did your child use drugs? | Hoe vaak gebruikt(e) uw kind drugs? | CHDRUG3 | 1A | 4-17 |
Is your child still using drugs? | Gebruikt uw kind nu nog steeds drugs? | CHDRUG4 | 1A | 4-17 |