• measure Neonatal Perception Inventory (NPI)

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  Early pregnancy 2 months
     
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    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 June 5, 2024 • Updated September 19, 2024

  • measure Conflict Awareness

    Study:RADAR
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Old Cohort  RO - W1 RO - W4 RO - W5 RO - W6 RO - W7 RO - W8 RO - W9

    Young Cohort  RY - W1 RY - W2 RY - W3 RY - W4 RY - W5 RY - W6
     
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    Conflict Awareness (CA) is a self-report questionnaire that aims to measure how adolescents perceive the conflict between their parents.
    Created June 5, 2024 • Updated June 20, 2024

  • measure Importance of Friends

    Study:RADAR
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Old Cohort  RO - W5 RO - W6 RO - W7 RO - W8 RO - W9
     
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    Saliency importance of friends/Perception similarity friends assesses the self-reported importance of similarity between friends in delinquency, school motivation and relationships, and the perceptions of similarity between friends in delinquency, school motivation and friendship.
    Created June 5, 2024 • Updated June 20, 2024

  • measure Kind of Person Implicit Theory Scale

    Study:Netherlands Twin Register
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YE_ATTEF3
     
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    The “Kind of Person” Implicit Theory Scale is an 8-item measure that assesses how much people believe they can change and grow.
    Created June 5, 2024 • Updated June 20, 2024

  • measure Implicit Theories of Intelligence Scale for Children (ITIS)

    Study:Netherlands Twin Register
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YE_ATTEF3
     
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    years
    The Implicit Theories of Intelligence Scale for Children (ITIS) measures growth mindset and the extent to which a child believes that her or his intelligence can be improved.
    Created June 5, 2024 • Updated June 20, 2024
You can also access this registry using the API (see API Docs).