• measure Disruptive Behavior Diagnostic Observation Schedule (DB-DOS)

    Study:TRAILS
    Mode of collection: Observation
    Available measurements:
    The Next Generation  NEXT - T4 NEXT - T5
     
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    The Disruptive Behavior Diagnostic Observation Schedule (DB-DOS) is a validated observational assessment of disruptive behavior in preschool children. It includes the domains of behavioral regulation and anger modulation.
    Created June 5, 2024 • Updated June 20, 2024

  • measure Berkeley Puppet Interview (BPI)

    Study:TRAILS
    Mode of collection: Interview Observation
    Available measurements:
    The Next Generation  NEXT - T4 NEXT - T5
     
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    The Berkeley Puppet Interview (BPI) is a semi-structured method to interview small children between about 4 and 7 years old. Children are asked a question using two puppets who represent two opposing statements and are allowed to respond in their own way, either verbally or non-verbally. The aim of the method is to simulate a natural dialogue between the...
    Created June 5, 2024 • Updated June 20, 2024

  • measure Revised Life Orientation Test (LOT-R)

    Study:Netherlands Twin Register
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_DHBQ14 YS_DHBQ16
     
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    The Revised Life Orientation Test (LOT-R) is a standard psychological instrument that assesses one’s self-reported dispositional level of optimism. In the questionnaire, participants are asked to indicate to what extent they expect positive vs. negative outcomes to happen, e.g., "I usually expect the best", "I hardly expect things to go my way".
    Created June 5, 2024 • Updated June 20, 2024
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