• measure Urine sample

    Study:NTR
    Mode of collection:MeasurementsAndTests   Biological sample/measurement
    Available measurements:
    Young Netherlands Twin Register  YC_ACTIONBB1_1 YC_ACTIONBB1_2 YC_ACTIONBB2 YC_ACTIONBB3 YC_BS1 YC_BS2 YC_BS3 YE_COG18
    0
    30 years
    First-morning, spot, or 24 hour urine sample.
    Created March 28, 2023 • Updated April 4, 2023

  • measure Viral infections

    Study:NTR
    Mode of collection:MeasurementsAndTests   Biological sample/measurement
    Available measurements:
    Young Netherlands Twin Register  YC_ACTIONBB1_1 YC_ACTIONBB1_2 YC_ACTIONBB2
    0
    30 years
    Viral and parasitic infection loads, for instance Influenza A, Influenza B, Herpes Simplex Virus 1 (HSV1), Herpes Simplex Virus 2 (HSV2), Toxoplasma Gondii, Cytomegalovirus (CMV), Epstein-Barr Virus (EBV), and Procalcitonin, measured with traditional enzymatic tests, such as Enzyme-Linked Immunosorbent Assays (ELISA).
    Created March 28, 2023 • Updated April 4, 2023

  • measure Wechsler Intelligence Scale for Children (WISC)

    Study:TRAILS
    Mode of collection:MeasurementsAndTests   Behavioral/cognitive task
    Available measurements:
    Population cohort  T1

    Clinical cohort  T1
    0
    30 years
    The Wechsler Intelligence Scale for Children (WISC) is an IQ test for children of 6-17 years of age to determine general intelligence. It generates a full scale IQ (formerly known as an intelligence quotient or IQ score) that represents a child's general intellectual ability. The most common primary index scores are the Verbal Comprehension Index, the...
    Created March 28, 2023 • Updated March 28, 2023

  • measure Wellbeing

    Study:NTR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_2 YS_3 YS_5 YS_7 YS_TRF7 YS_10 YS_TRF10 YS_12 YS_TRF12 YC_ACTIONBB2 YC_ACTIONBB3 YS_TRIP3 YS_TRIP5 YS_TRIP7
    0
    30 years
    Measure that describe the wellbeing on a 5-point Likert scale
    Created March 28, 2023 • Updated April 4, 2023

  • measure Wildman Questionnaire

    Study:L-CID
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Early Childhood Cohort  T1 T2 T3 T4 T5 T6

    Middle Childhood Cohort  T1 T2 T3 T4 T5 T6
    0
    30 years
    The Wildman Questionnaire is a measure of social desirability and its items are embedded within other questionnaires. The questionnaire consists of a mix of items from the Wildman Symptom Checklist (WSC) and self-developed Wildman-inspired items. Six items from the Wildman Symptom Checklist (WSC) are embedded within the BSI, five or six self-developed...
    Created March 28, 2023 • Updated March 28, 2023

  • measure Work demographics

    Study:NTR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_1 YS_3 YS_TRF5 YS_7 YS_TRF7 YS_10 YS_TRF10 YS_12 YS_TRF12 YS_DHBQP YS_DHBQ14 YS_DHBQ16 YS_DHBQ18 YC_BS2 YE_FITNSS YS_DT YE_COG12 YE_COG18 YS_TRIP1_2 YS_TRIP3 YS_TRIP4 YS_TRIP5 YS_TRIP7 YS_TRIP10 YS_TRIP12
    0
    30 years
    Questions about working, hours of working, maternity/paternity leave, and type of profession
    Created March 28, 2023 • Updated April 4, 2023

  • measure Youth Self-Report (YSR)

    Study:TRAILS
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  T1 T2 T3

    Clinical cohort  T1 T2 T3
    0
    30 years
    The Youth Self Report (YSR) is part of the Achenbach System of Empirically Based Assessment (ASEBA) taxonomy and is a instrument to assess psychiatric symptoms in both clinical and research settings. The ASEBA self report version for youths 6 to 18 years of age potentially includes the syndrome scales Anxious/Depressed, Withdrawn/Depressed, Somatic...
    Created March 28, 2023 • Updated March 28, 2023

  • measure Youth Self-Report (YSR)

    Study:NTR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_DHBQP YS_DHBQ14 YS_DHBQ16 YS_DHBQ18 YC_BS2 YC_DSC YE_ATTEF2 YC_ADHMRI YE_COG12
    0
    30 years
    The Youth Self Report (YSR) is part of the Achenbach System of Empirically Based Assessment (ASEBA) taxonomy and is a instrument to assess psychiatric symptoms in both clinical and research settings. The ASEBA self report version for youths 6 to 18 years of age potentially includes the syndrome scales Anxious/Depressed, Withdrawn/Depressed, Somatic...
    Created March 28, 2023 • Updated April 4, 2023

  • measure Youth Self-Report - Simplified (YSR)

    Study:Generation R
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Main Cohort  9-10 years 17-18 years
    0
    30 years
    The Youth Self Report (YSR) is part of the Achenbach System of Empirically Based Assessment (ASEBA) taxonomy and is a instrument to assess psychiatric symptoms in both clinical and research settings. Selection of items in the full version of YSR measuring thought problems and self-harm were administered.
    Created May 3, 2023 • Updated May 3, 2023

  • 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 Zygosity (questionnaire)

    Study:NTR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_3 YS_5 YS_7 YS_10 YS_12 YS_DHBQ14 YS_DHBQ16 YC_DSC YC_ADHMRI YS_TRIP1_2 YS_TRIP3 YS_TRIP4 YS_TRIP5 YS_TRIP7 YS_TRIP10 YS_TRIP12
    0
    30 years
    The Zygosity questionnaire asks parents of twin pairs about the resemblance between the twins to determine whether the twin pair is mono- or dizygotic. This questionnaire consists of 10 questions: 6 items about physical similarities between the twin and 4 items about confusion in identifying the twins by parents and others.
    Created March 28, 2023 • Updated April 4, 2023
You can also access this registry using the API (see API Docs).