• measure Child's Sense of Competence (CBSK)

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  9-10 years 13-14 years
     
    0
    5
    10
    15
    20
    25
    30
    years
    Harter's Self-Perception Profile for Children assessess children's self-perception and sense of competence.
    Created June 5, 2024 • Updated September 19, 2024

  • measure UCLA Loneliness Scale

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  Covid questionnaires
     
    0
    5
    10
    15
    20
    25
    30
    years
    The UCLA Loneliness Scale is a 20-item scale designed to measure one’s subjective feelings of loneliness as well as feelings of social isolation.
    Created June 5, 2024 • Updated September 19, 2024

  • measure Friendships

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

    Clinical cohort  CC - T3 CC - T5 CC - T6
     
    0
    5
    10
    15
    20
    25
    30
    years
    Friendships assesses the self-reported number and quality of friendships.
    Created June 5, 2024 • Updated June 20, 2024

  • measure Friendship

    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
     
    0
    5
    10
    15
    20
    25
    30
    years
    Friendship consisted of questions about friends, friendships, and sibling interactions.
    Created June 5, 2024 • Updated June 20, 2024
You can also access this registry using the API (see API Docs).