• measure Cannabis Experiences Questionnaire - Intoxication effects checklist (CEQ-I) -...

    Study:Generation R
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Main Cohort  Covid questionnaires
    0
    30 years
    An adapted version of the validated Cannabis Experiences Questionnaire - Intoxication effects (CEQ-I) and a subset of the initial reactions to tobacco and cannabis list were used. 12 items cover the frequency of euphoric and dysphoric experiences associated with alcohol, tobacco, cannabis and laughing gas use on a 3-point Likert scale.
    Created May 3, 2023 • Updated May 3, 2023

  • measure Substance use

    Study:TRAILS
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  T1 T2 T3 T4 T5 T6 T7

    Clinical cohort  T1 T2 T3 T4 T5 T6
    0
    30 years
    Assessment of substance use. Includes nicotine, alcohol, cannabis, and other drugs.
    Created March 28, 2023 • Updated March 28, 2023
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