• measure Physical Activity and Sports

    Study:Netherlands Twin Register
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_3 YS_7 YS_10 YS_12 YS_DHBQP YS_DHBQ14 YS_DHBQ16 YS_DHBQ18 YC_BS2 YC_BS3 YC_DSC YE_FITNSS YE_FITNSS follow-up YE_ATTEF2 YC_ADHMRI YE_COG12 YS_TRIP age 4 YS_TRIP age 7 YS_TRIP age 10 YS_TRIP age 12
     
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    Physical Activity and Sports includes questions about physical exercise patterns of parents and their children, including whether and which sport is exercised, for how long at a time, how frequently, since how many months or years, and how good subjects are at sports. Children's sports touched upon include jogging, hockey, korfball, horseback riding,...
    Created October 17, 2024 • Updated October 20, 2024

  • measure Side jobs and household chores

    Study:Netherlands Twin Register
    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 YS_TRIP age 4 YS_TRIP age 7 YS_TRIP age 10 YS_TRIP age 12
     
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    years
    Side jobs and household chores contains questions about side jobs (parttime work), volunteer work, household chores, and other main daytime activities.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Child's Sense of Competence (CBSK)

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  9-10 years 13-14 years
     
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    years
    Harter's Self-Perception Profile for Children assessess children's self-perception and sense of competence.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Lifestyle

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  Early pregnancy Mid pregnancy Late pregnancy 5-6 years 9-10 years 13-14 years 17-18 years Covid questionnaires
     
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    years
    Lifestyle assesses lifestyle behaviors such as physical activities, smoking, alcohol use, substance use, caffeine consumption and gambling behavior.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Self-Perception Profile for Children (SPPC)

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

    Clinical cohort  CC - T1
     
    0
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    years
    The Self-Perception Profile for Children (SPPC) is a validated assessment of self-perception and self-esteem. Participants are asked to indicate how they feel about their learning skills, friendships, sports achievements, appearance, behavior, and life in general.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Time spending patterns

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

    Clinical cohort  CC - T1 CC - T2 CC - T3 CC - T4 CC - T7
     
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    30
    years
    Time spending patterns is an assessment of how and for how long participants spend their free time studying, engaging with hobbies, using screen time, performing chores, and socializing.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Physical activity

    Study:TRAILS
    Mode of collection: SelfAdministeredQuestionnaire
    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
     
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    30
    years
    Physical activity was assessed through questions about sports practices, including the type, frequency and duration of the sport, and questions about walking, cycling and other lifestyle habits.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Confusion, Hubbub, and Order Scale (CHAOS)

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

    Middle Childhood Cohort  MCC - T1 MCC - T2 MCC - T3 MCC - T4 MCC - T5 MCC - T5-Covid MCC - T6
     
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    years
    The Confusion, Hubbub and Order Scale (CHAOS) is a parent-report measure to rate the degree of ‘environmental confusion’ in the home, referring to high levels of noise, crowding and home traffic patterns. The CHAOS measure is completed by parents to assess the characteristics of noise, confusion, clutter, hubbub, frenetic activities, and disorganization...
    Created October 17, 2024 • Updated October 20, 2024

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

    Study:YOUth
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Child and Adolescent  9 years 12 years
     
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    The Fictievragenlijst (FVL-2) - Movies and Series is a questionnaire to assess general media exposure, and includes the frequency and duration of watching TV and TV series, and the type of TV series (e.g., with violence or living beings).
    Created October 17, 2024 • Updated October 20, 2024

  • measure Media use

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

    Child and Adolescent  9 years 12 years
     
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    years
    Media use assesses children's use of TV series, (computer) games and social media.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Child's Sense of Competence (CBSA)

    Study:YOUth
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Child and Adolescent  9 years 12 years
     
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    years
    The Competentie Belevingsschaal voor Adolescenten (CBSA) is a self-report questionnaire for 12 to 18 year-olds. The items are based on the Self Perception Profile for Adolescents (Harter 1988; Wichstrøm, 1995). The questionnaire consists of 6 scales that measure competence: school performance, social acceptance, sport performance, physical appearance,...
    Created October 17, 2024 • Updated October 20, 2024

  • 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
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    30
    years
    The Demographics questionnaire assesses household conditions, background, language, education, family relations, economic situation, and religion, or updates thereof in later waves (Around 0 for the Baby and Child cohort, wave Around 12 for the Child and Adolescent cohort).
    Created October 17, 2024 • Updated October 20, 2024

  • measure Eating behavior questionnaire

    Study:YOUth
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Child and Adolescent  12 years
     
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    years
    The Eating behavior questionnaire is a self-developed questionnaire that assesses eating behavior, such as how often the child eats breakfast (with their parents), whether the child follows a diet plan, eats ready-made meals and drinks sugary drinks, how healthy the child thinks they eat, and what they think of eating healthy.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Media education

    Study:YOUth
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Child and Adolescent  9 years 12 years
     
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    Media education assesses how parents educate their children about the use of (social) media and how they mediate the use of (social) media of their children, such as denying them to watch certain tv series or films, telling them to limit their gaming time, or talking with them about the effects and risks of using the internet.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Lifestyle

    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
     
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    years
    Lifestyle was assessed concerning vitamins, medication, exposure during pregnancy, alcohol, smoking, substance (ab)use, physical activity, and sleep (Pittsburgh Sleep Quality Index).
    Created October 17, 2024 • Updated October 20, 2024
You can also access this registry using the API (see API Docs).