• measure Sleep and sleep habits

    Study:Netherlands Twin Register
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_2 YS_5 YS_DHBQP YS_DHBQ14 YS_DHBQ16 YS_DHBQ18 YC_BS2 YE_FITNSS YS_TRIP age 2
     
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    Sleep and sleep habits comprises questions about the amount of sleep and sleeping habits, such as "How many hours a night do you sleep on average during a school week/working week?", "How much does your twin sleep?", and "Do/did the twins sleep together in the same room?"
    Created October 17, 2024 • Updated October 20, 2024

  • measure Handicap index

    Study:Netherlands Twin Register
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YE_ATTEF3
     
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    In the Handicap index, participants rated statements about how handicapped they had felt during the task performance.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Pittsburgh Sleep Quality Index (PSQI)

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  17-18 years
     
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    The Pittsburgh Sleep Quality Index (PSQI) assesses sleep over the previous months in several formats, including filling in times, as well as scales, rated on a 4-point Likert scale. Items from the instrument can be combined to form 7 components: Subjective sleep quality, Sleep latency, Sleep duration, Habitual sleep efficiency, Sleep disturbances, Use of...
    Created October 17, 2024 • Updated October 20, 2024
You can also access this registry using the API (see API Docs).