• measure Forward Color Recall Task

    Study:Generation R
    Mode of collection: MeasurementsAndTests    Behavioral/cognitive task
    Available measurements:
    Generation R  4 years
     
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    years
    The Forward Color Recall task assesses short-term memory in 8 test trials, of which 4 sections are repeated twice. In the task, the child is presented with two circles of colors, and then has to identify the color from a five-color wheel. The test stops if the child fails a trial twice. The total error score can vary between 0 and 8.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Child Feeding Questionniare (CFQ)

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  4 years 9-10 years
     
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    30
    years
    The Child Feeding Questionnaire (CFQ) is a self-report measure for parents of 2-11 year old children to assess parental beliefs, attitudes and strategies regarding child feeding.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Physical activity

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  5-6 years 9-10 years 17-18 years
     
    0
    5
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    30
    years
    Physical activity assesses the frequency and duration of a child commuting, playing outside and participating in sports.
    Created October 17, 2024 • Updated October 20, 2024

  • measure School and school care

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  5-6 years
     
    0
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    30
    years
    School and school care assesses the type, name and location of the school that the child attends, and the pre-school, after-school and out-of school care of the child.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Blood sample

    Study:Generation R
    Mode of collection: MeasurementsAndTests    Biological sample/measurement
    Available measurements:
    Generation R  Early pregnancy Mid pregnancy Birth 6 months 1 year 1.5 years 2 years 3 years 5-6 years 8 years 9-10 years 13-14 years 17-18 years
     
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    30
    years
    A blood sample consists of taking an amount of a person's blood from their body.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Outdoor residential noise

    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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    years
    Existing noise maps developed in 2012 for Rotterdam were used to assess the annual levels of outdoor noise exposure at each participant’s home address. Noise exposure levels for the Generation R Study consisted of data from residential road traffic, railway, aircraft, and industry.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Glucose metabolism

    Study:Generation R
    Mode of collection: MeasurementsAndTests    Biological sample/measurement
    Available measurements:
    Generation R  Early pregnancy Birth 5-6 years
     
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    30
    years
    Blood sugar markers, for instance Glucose, Insulin, and C-peptide, measured with traditional enzymatic tests, such as Enzyme-Linked Immunosorbent Assays (ELISA).
    Created October 17, 2024 • Updated October 20, 2024

  • measure Raven's Progressive Matrices Test (RPM) - set I

    Study:Generation R
    Mode of collection: MeasurementsAndTests    Behavioral/cognitive task
    Available measurements:
    Generation R  5-6 years
     
    0
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    years
    Raven's Progressive Matrices (often referred to simply as Raven's Matrices or RPM) is a non-verbal test used to measure general intelligence and abstract reasoning. It is one of the most common tests administered to both groups and individuals ranging from 5-years-olds to the elderly. It consists of 60 multiple choice questions, listed in order of...
    Created October 17, 2024 • Updated October 20, 2024

  • measure Child Development Inventory (CDI) - Motor development

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  6 months 1 year 1.5 years 2 years 4 years
     
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    30
    years
    The Child Development Inventory (CDI) was used to assess fine and gross motor development. The fine motor development scale measures eye-hand coordination - from picking up objects to scribbling and drawing. The gross motor development scale measures walking, running, climbing, jumping, riding, balance, and coordination. Each scale consists of 30 yes/no...
    Created October 17, 2024 • Updated October 20, 2024

  • measure Income

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  Late pregnancy 2 years 3 years 5-6 years 17-18 years
     
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    years
    Income assessment included assessment of household income, property or possession, social benefit, financial expenses, and financial distress.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Lifetime pregnancy history

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  4 years 5-6 years
     
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    years
    Lifetime pregnancy history includes questions about mothers' pregnancies (including possible miscarriages or abortions) during the entire lifetime, assessing the frequency of pregnancies, the course of the pregnancy, pregnancy complications and birth outcomes.
    Created October 17, 2024 • Updated October 20, 2024

  • measure PROP taster status

    Study:Generation R
    Mode of collection: MeasurementsAndTests    Behavioral/cognitive task
    Available measurements:
    Generation R  5-6 years
     
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    years
    PROP taster status was determined by using a method developed by Keller et al. (2002). Children were classified as "tasters" or "non-tasters" by giving them 5 ml of 0.56 mmol l-1 solution of PROP (6-n-propylthiouracil; pharmacy of Erasmus MC, Rotterdam, The Netherlands) after which they were asked the question: "Do you taste anything?"
    Created October 17, 2024 • Updated October 20, 2024

  • measure Peer nomination

    Study:Generation R
    Mode of collection: Interview
    Available measurements:
    Generation R  7 years
     
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    years
    Peer nominations were assessed with a computerized tasks administered at schools. Information on self-reported bullying, victimization, peer-reported perpetration, peer acceptance and peer rejection within school classes was obtained, resulting in a peer network. Data were obtained through peer nominations and self-reports of the child and their classmates.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Height and weight

    Study:Generation R
    Mode of collection: MeasurementsAndTests    Anthropometrics/Body measures
    Available measurements:
    Generation R  Early pregnancy Mid pregnancy Late pregnancy 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 9-10 years 13-14 years 17-18 years
     
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    30
    years
    Height and weight were measured without shoes and heavy clothing.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Accidents

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  6 months 1.5 years 5-6 years
     
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    years
    Accidents assesses home and traffic accidents that a child has experienced.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Blood pressure

    Study:Generation R
    Mode of collection: MeasurementsAndTests    Biological sample/measurement
    Available measurements:
    Generation R  Early pregnancy Mid pregnancy Late pregnancy 6 weeks 6 months 1 year 2 years 3 years 4 years 5-6 years 9-10 years 13-14 years 17-18 years
     
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    30
    years
    Blood pressure is the force of blood pushing against the walls of arteries as the heart pumps blood around the body. Systolic pressure is the pressure when the heart contracts and pushes blood out and diastolic pressure is the pressure when the heart relaxes and fills with blood. In adults, the systolic pressure normally ranges between 80 and 120 and the...
    Created October 17, 2024 • Updated October 20, 2024

  • measure Eating habits

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  4 years 5-6 years 9-10 years
     
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    years
    Eating habits assesses childrens' meal eating pattern, frequency of eating high calorie snacks and sugar-sweetened beverages, and caregivers' perception on their child's intake of sweet drinks.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Nasal and nasalpharyngeal swab

    Study:Generation R
    Mode of collection: MeasurementsAndTests    Biological sample/measurement
    Available measurements:
    Generation R  6 weeks 6 months 1 year 2 years 3 years 5-6 years 9-10 years
     
    0
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    years
    Nasal and nasalpharyngeal samples were taken by the use of swabs that were rubbed through the nostrils and the upper part of the throat located behind the nasal cavity. Colonization with Staphylococcus aureus, Haemophilus influenzae, Streptococcus pneumoniae, and Moraxella catarrhalis was determined afterwards.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Work and education

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  Mid pregnancy Late pregnancy 6 months 3 years 5-6 years
     
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    years
    Work and education includes items that assess highest education obtained, employment and working conditions, and occupations.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Strengths and Difficulties Questionnaire (SDQ) - Prosocial behavior

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  5-6 years 9-10 years
     
    0
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    25
    30
    years
    The Strengths and Difficulties Questionnaire (SDQ) is a brief questionnaire for assessing the psychosocial adjustment of children and adolescents. Versions are available for parents and teachers of 4- to 16-year-olds, and a nearly identical version can be completed independently by 11- to 16-years olds. The SDQ differs from related instruments in that it...
    Created October 17, 2024 • Updated October 20, 2024
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