• wave Early pregnancy

    Study:Generation R
    Parent cohort:Generation R: Main Cohort
    Publisher:
    Questionnaires, ultrasound, biological samples and hands-on measures in pregnant women in the first trimester of pregnancy.
    Created May 3, 2023 Updated May 3, 2023
  • wave 2 months

    Study:Generation R
    Parent cohort:Generation R: Main Cohort
    Publisher:
    Questionnaire and visit at the baby well clinic at 2 months.
    Created May 3, 2023 Updated May 3, 2023
  • wave 4 months

    Study:Generation R
    Parent cohort:Generation R: Main Cohort
    Publisher:
    Anthropometrics from visit at the baby well clinic at 4 months.
    Created May 3, 2023 Updated May 3, 2023
  • wave Late pregnancy

    Study:Generation R
    Parent cohort:Generation R: Main Cohort
    Publisher:
    Questionnaires, ultrasound, biological samples and hands-on measures in pregnant women in the third trimester of pregnancy.
    Created May 3, 2023 Updated May 3, 2023
  • wave 6 weeks

    Study:Generation R
    Parent cohort:Generation R: Main Cohort
    Publisher:
    Anthropometrics and motor assessment from visits at the research center (Focus cohort) and baby well clinic at 1 month.
    Created May 3, 2023 Updated May 3, 2023
  • wave Birth

    Study:Generation R
    Parent cohort:Generation R: Main Cohort
    Publisher:
    Data from birth records, cord blood
    Created May 3, 2023 Updated May 3, 2023
  • wave 6 months

    Study:Generation R
    Parent cohort:Generation R: Main Cohort
    Publisher:
    Questionnaire and visits at the research center (Focus cohort) and at the baby well clinic at 6 months.
    Created May 3, 2023 Updated May 3, 2023
  • wave Mid pregnancy

    Study:Generation R
    Parent cohort:Generation R: Main Cohort
    Publisher:
    Questionnaires, ultrasound, biological samples and hands-on measures in pregnant women in the second trimester of pregnancy.
    Created May 3, 2023 Updated May 3, 2023
  • wave 3 months

    Study:Generation R
    Parent cohort:Generation R: Main Cohort
    Publisher:
    Home environment, motor assessment and anthropometrics from home visit and visit at the baby well clinic at 3 months.
    Created May 3, 2023 Updated May 3, 2023
  • wave 1.5 years

    Study:Generation R
    Parent cohort:Generation R: Main Cohort
    Publisher:
    Questionnaire and visit at the baby well clinic at 18 months.
    Created May 3, 2023 Updated May 3, 2023
  • wave 1 year

    Study:Generation R
    Parent cohort:Generation R: Main Cohort
    Publisher:
    Questionnaire, visit at the baby well clinic and at research centre (anthropometrics; and in Focus cohort: behavioural assessments and blood samples)
    Created May 3, 2023 Updated May 3, 2023
  • wave 2 years

    Study:Generation R
    Parent cohort:Generation R: Main Cohort
    Publisher:
    Questionnaire and visit at the baby well clinic at 24 months.
    Created May 3, 2023 Updated May 3, 2023
  • wave 2.5 years

    Study:Generation R
    Parent cohort:Generation R: Main Cohort
    Publisher:
    Questionnaire and visit at the baby well clinic at 30 months.
    Created May 3, 2023 Updated May 3, 2023
  • wave 3 years

    Study:Generation R
    Parent cohort:Generation R: Main Cohort
    Publisher:
    Questionnaire and visits at the research center (Focus cohort) and at the baby well clinic at 36 months.
    Created May 3, 2023 Updated May 3, 2023
  • wave 4 years

    Study:Generation R
    Parent cohort:Generation R: Main Cohort
    Publisher:
    Questionnaire and visits at the research center (Focus cohort) and at the baby well clinic at 48 months.
    Created May 3, 2023 Updated May 3, 2023
  • wave 5-6 years

    Study:Generation R
    Parent cohort:Generation R: Main Cohort
    Publisher:
    Questionnaires (parent and teacher reports) and visit at the research center at 6 years (full sample). Among a selected subsample, there was also a home visit including the DISC (a psychiatric interview).
    Created May 3, 2023 Updated May 3, 2023
  • wave 7 years

    Study:Generation R
    Parent cohort:Generation R: Main Cohort
    Publisher:
    School visit for peer network data at age 7 years. Brain imaging and neuropsychological functioning during a visit at the research centre.
    Created May 3, 2023 Updated May 3, 2023
  • wave 8 years

    Study:Generation R
    Parent cohort:Generation R: Main Cohort
    Publisher:
    Questionnaire at 8 years.
    Created May 3, 2023 Updated May 3, 2023
  • wave 9-10 years

    Study:Generation R
    Parent cohort:Generation R: Main Cohort
    Publisher:
    Parent and child self-report questionnaires and brain imaging, behavioral assessments, blood samples and anthropometrics at visit at the research center at 10 years.
    Created May 3, 2023 Updated May 3, 2023
  • wave 11 years

    Study:Generation R
    Parent cohort:Generation R: Main Cohort
    Publisher:
    Academic achievement test (Cito) at the end of primary school, obtained from national registration records.
    Created May 3, 2023 Updated May 3, 2023
You can also access this registry using the API (see API Docs).