• measure Pubertal Development Scale (PDS)

    Study:RADAR
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Old Cohort  RO - W2

    Young Cohort  RY - W1 RY - W2 RY - W3 RY - W4
     
    0
    5
    10
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    The Pubertal Development Scale (PDS) assesses the development of secondary sexual characteristics, such as growth spurts, body hair growth, skin changes, breast development and menarche in girls, and voice changes and growth of testes in boys.
    Created June 5, 2024 • Updated June 20, 2024

  • measure Steroid hormones

    Study:RADAR
    Mode of collection: MeasurementsAndTests    Biological sample/measurement
    Available measurements:
    Young Cohort  RY - W3 RY - W4 RY - W5
     
    0
    5
    10
    15
    20
    25
    30
    years
    Steroid hormones, for instance Testosterone, Estrogen, Dehydroepiandrosterone (DHEA), and Cortisol, measured with traditional enzymatic tests, such as Enzyme-Linked Immunosorbent Assays (ELISA).
    Created June 5, 2024 • Updated June 20, 2024

  • measure Leiden Public Speaking Task

    Study:RADAR
    Mode of collection: MeasurementsAndTests    Behavioral/cognitive task ECG Biological sample/measurement
    Available measurements:
    Young Cohort  RY - W5 RY - W6
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Leiden Public Speaking Task assesses physiological reactivity to social evaluation threat. The task contains five phases: baseline (of which 5 minutes standing, 15 minutes after start of the baseline), anticipation (3 mins), preparation (5 mins), speech delivery (5 mins), and recovery (of which 5 mins standing, approximately 10 mins after the end of...
    Created June 5, 2024 • Updated June 20, 2024

  • measure Saliva Sample

    Study:RADAR
    Mode of collection: MeasurementsAndTests    Biological sample/measurement
    Available measurements:
    Young Cohort  RY - W5 RY - W10
     
    0
    5
    10
    15
    20
    25
    30
    years
    Saliva was collected using a cotton swab or a collection device, such as a tube or container (passive drool).
    Created June 5, 2024 • Updated June 20, 2024

  • measure Genotyping (array)

    Study:RADAR
    Mode of collection: MeasurementsAndTests    Biological sample/measurement
    Available measurements:
    Young Cohort  RY - W6 RY - W10
     
    0
    5
    10
    15
    20
    25
    30
    years
    Assessment of single nucleotide polymorphisms (SNPs) as obtained through genotyping arrays.
    Created June 5, 2024 • Updated June 20, 2024
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