• measure Antisocial Behaviour Questionnaire (ASBQ)

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

    Clinical cohort  T1 T2 T3 T4 T5 T6
    0
    30 years
    Validated assessment of antisocial and delinquent behaviour. Includes aggression, vandalism, theft, anti-normative behaviour, and drug-related problems.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Birth

    Study:NTR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_1 YC_DSC YE_ATTEF2 YC_ADHMRI YE_COG18 YS_TRIP1 YS_TRIP1_2
    0
    30 years
    Information on duration pregnancy, placenta and chorionicity, mode of delivery, complications around delivery, and incubator time.
    Created March 28, 2023 • Updated April 4, 2023

  • measure Bone fractures

    Study:Generation R
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Main Cohort  9-10 years 13-14 years Covid questionnaires
    0
    30 years
    The question concerns if child and the mother had broken bones, at what ages, what bone was broken and whether it happened in trauma.
    Created May 3, 2023 • Updated May 3, 2023

  • measure Developmental history

    Study:TRAILS
    Mode of collection:Interview
    Available measurements:
    Population cohort  T1

    Clinical cohort  T1
    0
    30 years
    Assessment of developmental history. Includes birth weight, perinatal complications, timing of developmental stages, toilet-trainedness, and day-care use.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Familial pathology

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

    Clinical cohort  T1 T2 T3 T4
    0
    30 years
    Assessment of family burden. Includes handicaps, chronic diseases, and mental health problems of relatives.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Health problems and treatments

    Study:NTR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_1 YS_2 YS_3 YS_5 YS_TRF5 YS_7 YS_TRF7 YS_10 YS_TRF10 YS_12 YS_TRF12 YS_DHBQP YS_DHBQ14 YS_DHBQ16 YS_DHBQ18 YC_ACTIONBB2 YC_ACTIONBB3 YC_BS1 YC_BS2 YC_DSC YE_FITNSS YE_ATTEF2 YC_ADHMRI YE_COG12 YE_COG18 YS_TRIP1 YS_TRIP2 YS_TRIP1_2 YS_TRIP3 YS_TRIP4 YS_TRIP5 YS_TRIP7 YS_TRIP10 YS_TRIP12
    0
    30 years
    Questions about health problems, diseases and disorders, incl. handicaps, and treatments (also for mental health problems) and hospitalization
    Created March 28, 2023 • Updated April 4, 2023

  • measure Life Events Questionnaire

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

    Middle Childhood Cohort  T3 T4 T5 T6
    0
    30 years
    The Life Events questionnaire consists of 21 items about important events that may (not) have happened to respondents (e.g., illness, death, financial burden, moving, etc.).
    Created March 28, 2023 • Updated March 28, 2023

  • measure Life events

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

    Clinical cohort  T1 T2 T3 T4 T5 T6
    0
    30 years
    Assessment of life events. Includes hospital admissions, moves to other houses, divorce, family illness, death of a loved one, romantic relationships, friendships, victimization, delinquency, and long stay away from home below age twelve.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Life events interview

    Study:Generation R
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Main Cohort  9-10 years Covid questionnaires
    0
    30 years
    A life events interview was conducted to gain information on potential stressful life events in the life of the child. Primary caregivers were asked about 26 potential stressful life events, and they were asked to indicate whether or not they ever happened to their child and how stressful this was. Notably, the life events interview also targeted direct...
    Created May 3, 2023 • Updated May 3, 2023

  • measure Major events

    Study:NTR
    Mode of collection:Interview
    Available measurements:
    Young Netherlands Twin Register  YC_DSC YC_ADHMRI
    0
    30 years
    Any major events occurred causing participant to judge their behavior differently than they would a month ago.
    Created March 28, 2023 • Updated April 4, 2023

  • measure Pregnancy - Course Duration

    Study:NTR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_1 YC_DSC YC_ADHMRI YE_COG18 YS_TRIP1 YS_TRIP1_2
    0
    30 years
    Questions about the duration and course of the pregnancy
    Created March 28, 2023 • Updated April 4, 2023

  • measure Preschool Behaviour List

    Study:TRAILS
    Mode of collection:Interview
    Available measurements:
    Population cohort  T1

    Clinical cohort  T1
    0
    30 years
    Assessment of early childhood behaviour. Includes anxiety, aggression, concentration, social skills, and motor skills.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Preventive Child Healthcare Services

    Study:TRAILS
    Mode of collection:Other
    Available measurements:
    Population cohort  T1

    Clinical cohort  T1
    0
    30 years
    Assessment of pregnancy and early-childhood factors as registered by Preventive Child Healthcare Services.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Shared environment

    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
    Questions about bedroom sharing of twins/triplets and about wearing the same clothing as co-twin/triplet.
    Created March 28, 2023 • Updated April 4, 2023

  • measure Stressful Life Events Questionnaire

    Study:Generation R
    Mode of collection:Interview
    Available measurements:
    Main Cohort  9-10 years
    0
    30 years
    A life events interview was conducted with the main caregiver, using a questionnaire of the TRAILS study. Main caregivers were asked about 26 potential stressful life events, and to indicate whether they had happened and how stressful it was.
    Created May 3, 2023 • Updated May 3, 2023

  • measure Supplement use

    Study:NTR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_1 YC_ACTIONBB2 YC_ACTIONBB3 YE_COG18 YS_TRIP1 YS_TRIP1_2
    0
    30 years
    Questions about nutritional supplement use by mother during pregnancy and vitamin supplementation use of children, including formation regarding type, frequency, and duration of vitamin supplementation
    Created March 28, 2023 • Updated April 4, 2023
You can also access this registry using the API (see API Docs).