• measure Excessive crying

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  2 months 6 months 1 year
     
    0
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    30
    years
    Excessive crying assesses whether participants feel like their baby cries a lot (yes/no), whether the child cried for more than 3 hours a day during the last week (yes/no), on how many days this occurred, and how many hours a day the baby cried. Excessive crying can be identified as crying for 3 hours per day on 3 days in the preceding week using the...
    Created October 17, 2024 • Updated October 20, 2024

  • measure Neonatal Perception Inventory (NPI)

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  Early pregnancy 2 months
     
    0
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    30
    years
    The Neonatal Perception Inventory (NPI) measures expectations of the hypothetical ‘average’ baby. Questions cover behaviors like crying, feeding, spitting up, sleeping problems, intestinal problems, and regular sleeping/eating patterns. Participants reported on 6 questions, answered on a 4-point Likert scale.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Social Readjusting Rating Scale (SRRS)

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  Mid pregnancy 3 years 5-6 years
     
    0
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    10
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    30
    years
    The Social Readjusting Rating Scale (SRRS) assesses the occurrence of stressful life events in the preceding 12 months. Items (yes/no) include 11 events, such as moving house, reduction of income, unemployment, illness or death of family members, divorce, and being a victim of a crime.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Medical history - Fever

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  6 months 3 years 5-6 years
     
    0
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    30
    years
    The Medical history - Fever questionnaire includes items about the fever history of children, including whether the child had a fever last year, associated symptoms, and doctor visits when the child had the symptoms.
    Created October 17, 2024 • Updated October 20, 2024

  • measure First days after birth

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  2 months
     
    0
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    10
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    25
    30
    years
    First days after birth assesses how many days after birth the child came home, after how many days the umbilial cord dropped off, the child's resemblance to its parents, and child hospitalization in the first week.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Age of child's first mobile phone

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  17-18 years
     
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    30
    years
    The age of the child's first mobile phone use was reported by mothers.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Pregnancy complications and outcomes

    Study:Generation R
    Mode of collection: Other
    Available measurements:
    Generation R  Birth
     
    0
    5
    10
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    25
    30
    years
    Pregnancy outcomes comprises of registration data of pregnancy complications, pregnancy outcomes and birth outcomes, such as live birth, induced abortion, fetal or perinatal loss, pregnancy induced hypertension, preeclampsia, gestational diabetes, birthweight, child sex, and gestational age.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Air pollution

    Study:Generation R
    Mode of collection: Observation
    Available measurements:
    Generation R  Early pregnancy Mid pregnancy Late pregnancy Birth 6 weeks 2 months 3 months 4 months 6 months 1 year 1.5 years 2 years 2.5 years 3 years 4 years 5-6 years 7 years 8 years 9-10 years 11 years 12 years 13-14 years 17-18 years
     
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    30
    years
    For all participants, exposure to air pollutants at each geocoded address was assessed using continuous monitoring data and Geographic Information Systems (GIS)-based modelling techniques, considering the spatial and temporal variation in air pollution.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Substance Use during Pregnancy

    Study:RADAR
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Third Generation  G3 - T1
     
    0
    5
    10
    15
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    25
    30
    years
    The Substance Use during Pregnancy scale is a mother-reported scale that measures smoking and the use of alcohol, soft- and harddrugs during pregnancy.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Sexuality

    Study:RADAR
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Old Cohort  RO - W10 RO - W11 RO - W12 RO - W13 RO - W14

    Young Cohort  RY - W3 RY - W4 RY - W5 RY - W6 RY - W7 RY - W8 RY - W9 RY - W10 RY - W11
     
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    30
    years
    Sexuality (SX) assesses self-reported sexual experiences, such as time of the first sexual intercourse, number of years since the first sexual intercourse, sexual orientation, etc.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Life History Calendar

    Study:RADAR
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Old Cohort  RO - W13

    Young Cohort  RY - W10
     
    0
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    25
    30
    years
    The Life History Calendar assesses self-reported important life events such as parental divorce, death of family members or friends, serious sickness or injury, etc.,
    Created October 17, 2024 • Updated October 20, 2024

  • measure Prenatal development

    Study:RADAR
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Third Generation  G3 - T1
     
    0
    5
    10
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    25
    30
    years
    The Prenatal Development questionnaire was developed as a mother-report scale that measures pregnancy and prenatal development (physical weight/height information, IVF, planned, complications).
    Created October 17, 2024 • Updated October 20, 2024

  • measure Discrimination

    Study:TRAILS
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  POP - T2

    Clinical cohort  CC - T2
     
    0
    5
    10
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    25
    30
    years
    Discrimination assesses self-reported feelings of discrimination regarding race, sex, and physical appearance.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Pregnancy course

    Study:TRAILS
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    The Next Generation  NEXT - T1
     
    0
    5
    10
    15
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    25
    30
    years
    Pregnancy course is a weekly assessment of the course of a mother's pregnancy, such as the week of the pregnancy that she is currently in.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Perceived stress

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

    Clinical cohort  CC - T2 CC - T3
     
    0
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    10
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    25
    30
    years
    Perceived stress is a self-developed assessment of the amount of stress that a child experienced at the ages of 0-5, 6-11, 11-13, and 13-16 years.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Life Experience Survey (LES)

    Study:TRAILS
    Mode of collection: Interview
    Available measurements:
    The Next Generation  NEXT - T2 NEXT - T3 NEXT - T4 NEXT - T5
     
    0
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    10
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    25
    30
    years
    The Life Experience Survey (LES) is a validated assessment of life events, and includes marital separation, the death of a family member, and trouble with the employer.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Relational Aggression Questionnaire

    Study:TRAILS
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  POP - T2

    Clinical cohort  CC - T2
     
    0
    5
    10
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    20
    25
    30
    years
    The Relational Aggression questionnaire is a self-developed assessment of aggressive behavior towards peers (e.g., exclusion of peers, gossiping about peers) and experienced victimization by peers (e.g., being ignored by peers or excluded).
    Created October 17, 2024 • Updated October 20, 2024

  • measure Antisocial Behavior Questionnaire (ASBQ)

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

    Clinical cohort  CC - T1 CC - T2 CC - T3 CC - T4 CC - T5 CC - T6
     
    0
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    10
    15
    20
    25
    30
    years
    The Antisocial Behavior Questionnaire (ASBQ) is a validated assessment of antisocial and delinquent behavior. It includes items on aggression, vandalism, theft, anti-normative behavior, and drug-related problems.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Life events and difficulties

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

    Clinical cohort  CC - T1 CC - T2 CC - T3 CC - T4 CC - T5 CC - T6 CC - T7
     
    0
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    30
    years
    Life events assesses a number of important events in the participant's life, such as 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 October 17, 2024 • Updated October 20, 2024

  • measure Preschool Behavior List

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

    Clinical cohort  CC - T1
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Preschool Behavior List is a self-developed assessment of early childhood behavior, in which parents are asked to what extent their child exhibited anxious, motoric, aggressive, social and concentration behaviors as a toddler.
    Created October 17, 2024 • Updated October 20, 2024
You can also access this registry using the API (see API Docs).