• measure Zygosity (DNA)

    Study:NTR
    Mode of collection:MeasurementsAndTests   Biological sample/measurement
    Available measurements:
    Young Netherlands Twin Register  YS_3 YS_5 YS_7 YS_10 YS_12 YS_DHBQ14 YS_DHBQ16 YC_ACTIONBB1_1 YC_ACTIONBB1_2 YC_ACTIONBB2 YC_ACTIONBB3 YC_BS1 YC_BS2 YC_BS3 YC_DSC YE_FITNSS YE_ATTEF1 YE_ATTEF2 YE_ATTEF3 YC_ADHMRI YE_COG18 YS_TRIP1_2 YS_TRIP3 YS_TRIP4 YS_TRIP5 YS_TRIP7 YS_TRIP10 YS_TRIP12
    0
    30 years
    Zygosity typing based on micro-satellite markers, single nucleotide polymorphisms (SNP), or variable number (short) tandem repeats (VNTRs).
    Created March 28, 2023 • Updated April 4, 2023

  • measure Age

    Study:YOUth
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Baby and Child  20 weeks 30 weeks 0 months 5 months 10 months 3 years 6 years

    Child and Adolescent  9 years 12 years
    0
    30 years
    Age as withdrawn from the participant registration system. Age was calculated as the difference in the experiment date and the date of birth. For the mother and partner, age was rounded to whole years, for children from the Baby & Child cohort, age was rounded to weeks, and the age of children in the Child & Adolescent cohort was rounded to months.
    Created March 28, 2023 • Updated March 30, 2023

  • measure Major life events

    Study:YOUth
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Baby and Child  20 weeks 30 weeks 5 months 10 months 3 years 6 years

    Child and Adolescent  9 years 12 years
    0
    30 years
    Questionnaire about major life events in the past 12 months
    Created March 28, 2023 • Updated March 30, 2023

  • measure Fictievragenlijst (FVL-2) - Movies and series

    Study:YOUth
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Child and Adolescent  9 years 12 years
    0
    30 years
    The Fictievragenlijst (FVL-2) - Movies and Series is a questionnaire to assess general media exposure, e.g., what kind of movies and series are being watched.
    Created March 28, 2023 • Updated March 30, 2023

  • measure Demographics

    Study:YOUth
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Baby and Child  20 weeks 5 months 10 months 3 years 6 years

    Child and Adolescent  9 years 12 years
    0
    30 years
    Questionnaire about household, background, language, education, family relations, economic situation, and religion (or updates in wave Around 0 for the Baby and Child cohort, or in wave Around 12 for the Child and Adolescent cohort)
    Created March 28, 2023 • Updated March 30, 2023

  • measure Gender Identity (GI) questions

    Study:YOUth
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Baby and Child  5 months 10 months 3 years 6 years

    Child and Adolescent  9 years 12 years
    0
    30 years
    Two questions about the gender identity of the child were asked as part of existing questionnaires: "How boyish or girlish do you think your child is compared to other children of the same sex?" and "How boyish or girlish do you hope your child will be when he/she is 18 years old?". In the Child and Adolescent cohort, these questions were first part of...
    Created March 28, 2023 • Updated March 30, 2023

  • measure List of longterm stressful life events

    Study:YOUth
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Baby and Child  20 weeks

    Child and Adolescent  9 years 12 years
    0
    30 years
    List of long-term stressful life events, for example asking whether the participant experiences stress at the moment and whether they have experienced any difficulties for the past year (e.g., relational, sexual, work-related, or related to the living situation).
    Created March 28, 2023 • Updated March 30, 2023

  • measure Gender

    Study:YOUth
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Baby and Child  20 weeks 30 weeks 0 months 5 months 10 months 3 years 6 years

    Child and Adolescent  9 years 12 years
    0
    30 years
    Gender as withdrawn from the participant registration system
    Created March 28, 2023 • Updated March 30, 2023

  • measure Ethnicity

    Study:L-CID
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Early Childhood Cohort  T3

    Middle Childhood Cohort  T1
    0
    30 years
    The Ethnicity questionnaire consists of 12 items with subitems that assess the ethnicity of participants.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Zygosity (DNA)

    Study:L-CID
    Mode of collection:MeasurementsAndTests   Biological sample/measurement
    Available measurements:
    Early Childhood Cohort  T2

    Middle Childhood Cohort  T1
    0
    30 years
    Zygosity typing based on micro-satellite markers, single nucleotide polymorphisms (SNP), or variable number (short) tandem repeats (VNTRs).
    Created March 28, 2023 • Updated March 28, 2023
You can also access this registry using the API (see API Docs).