• measure Relational Aggression Questionnaire

    Study:TRAILS
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  POP - T2

    Clinical cohort  CC - T2
     
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    5
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    30
    years
    The Relational Aggression questionnaire is a self-developed assessment of aggressive behavior towards peers (e.g., exclusion of peers, gossiping about peers) and experienced victimization by peers (e.g., being ignored by peers or excluded).
    Created October 17, 2024 • Updated October 20, 2024

  • measure Peer status

    Study:TRAILS
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  POP - T1 POP - T2
     
    0
    5
    10
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    30
    years
    Peer status was assessed through peer nominations by the respondent and their classmates. Respondents could nominate their classmates on, among others, peers they liked and disliked, peers who helped others, and peers who bullied or who were being bullied.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Long-term Difficulties Questionnaire

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

    Clinical cohort  CC - T2 CC - T3 CC - T4
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Long-term Difficulties Questionnaire is a self-developed assessment of long-term difficulties, which includes questions about chronic illness, family conflicts, performance pressure, financial problems, and bullying.
    Created October 17, 2024 • Updated October 20, 2024
You can also access this registry using the API (see API Docs).