• measure LC-MS steroid hormones

    Study:NTR
    Mode of collection:MeasurementsAndTests   Biological sample/measurement
    Available measurements:
    Young Netherlands Twin Register  YC_ACTIONBB2 YC_ACTIONBB3 YC_BS1
    0
    30 years
    Liquid chromatography mass spectrometry (LC-MS) platform targeting steroid hormones.
    Created March 28, 2023 • Updated April 4, 2023

  • measure Supplement use

    Study:NTR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_1 YC_ACTIONBB2 YC_ACTIONBB3 YE_COG18 YS_TRIP1 YS_TRIP1_2
    0
    30 years
    Questions about nutritional supplement use by mother during pregnancy and vitamin supplementation use of children, including formation regarding type, frequency, and duration of vitamin supplementation
    Created March 28, 2023 • Updated April 4, 2023

  • measure Genotyping (array)

    Study:NTR
    Mode of collection:MeasurementsAndTests   Biological sample/measurement
    Available measurements:
    Young Netherlands Twin Register  YC_ACTIONBB1_1 YC_ACTIONBB1_2 YC_ACTIONBB2 YC_ACTIONBB3 YC_BS1 YC_BS2 YC_BS3 YC_DSC YE_FITNSS YC_ADHMRI YE_COG18
    0
    30 years
    Assessment of single nucleotide polymorphisms (SNPs) as obtained through genotyping arrays.
    Created March 28, 2023 • Updated April 4, 2023

  • measure Neuropeptides

    Study:NTR
    Mode of collection:MeasurementsAndTests   Biological sample/measurement
    Available measurements:
    Young Netherlands Twin Register  YC_ACTIONBB1_1 YC_ACTIONBB1_2 YC_ACTIONBB2 YC_ACTIONBB3
    0
    30 years
    Neuropeptides, including Substance P, Beta-endorphin, Dynorphin A, neurotensin, and Leu-enkaphalin, measured with traditional enzymatic tests, such as Enzyme-Linked Immunosorbent Assays (ELISA).
    Created March 28, 2023 • Updated April 4, 2023

  • measure Buccal swab

    Study:NTR
    Mode of collection:MeasurementsAndTests   Biological sample/measurement
    Available measurements:
    Young Netherlands Twin Register  YC_ACTIONBB1_1 YC_ACTIONBB1_2 YC_ACTIONBB2 YC_ACTIONBB3 YC_BS1 YC_BS2 YC_BS3 YC_DSC YE_FITNSS YE_ATTEF1 YE_ATTEF2 YE_ATTEF3 YC_ADHMRI YE_COG18
    0
    30 years
    Cheek swabs were obtained by rubbing buds along the inside of the mouth to obtain buccal cell scrapings.
    Created March 28, 2023 • Updated April 4, 2023

  • measure Dipstick

    Study:NTR
    Mode of collection:MeasurementsAndTests   Biological sample/measurement
    Available measurements:
    Young Netherlands Twin Register  YC_ACTIONBB1_1 YC_ACTIONBB1_2 YC_ACTIONBB2 YC_ACTIONBB3
    0
    30 years
    Urinary dipstick (Siemens, Marburg, Germany) was applied to the first thaw of the urine samples either by dipping in the residual urine volume after aliquoting or by dropping urine on the dipstick to screen for signs of infections in the urine and to measure leukocytes, nitrite, proteins, glucose, and blood presence in the urine.
    Created March 28, 2023 • Updated April 4, 2023

  • measure Blood sugar markers

    Study:NTR
    Mode of collection:MeasurementsAndTests   Biological sample/measurement
    Available measurements:
    Young Netherlands Twin Register  YC_ACTIONBB1_1 YC_ACTIONBB1_2 YC_ACTIONBB2 YC_ACTIONBB3
    0
    30 years
    Blood sugar markers, for instance Glucose, Insulin, and C-peptide, measured with traditional enzymatic tests, such as Enzyme-Linked Immunosorbent Assays (ELISA).
    Created March 28, 2023 • Updated April 4, 2023

  • measure Urine sample

    Study:NTR
    Mode of collection:MeasurementsAndTests   Biological sample/measurement
    Available measurements:
    Young Netherlands Twin Register  YC_ACTIONBB1_1 YC_ACTIONBB1_2 YC_ACTIONBB2 YC_ACTIONBB3 YC_BS1 YC_BS2 YC_BS3 YE_COG18
    0
    30 years
    First-morning, spot, or 24 hour urine sample.
    Created March 28, 2023 • Updated April 4, 2023

  • measure Family Assessment Device (FAD)

    Study:L-CID
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Early Childhood Cohort  T3 T4 T5 T6

    Middle Childhood Cohort  T2 T3 T4 T5 T6
    0
    30 years
    The McMaster's Family Assessment Device (FAD) evaluates families according to the McMaster Model of Family Functioning. The FAD is made up of seven scales which measure Problem Solving, Communication, Roles, Affective Responsiveness, Affective Involvement, Behavior Control and General Functioning.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Parenting Attitudes Questionnaire (PAQ)

    Study:L-CID
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Early Childhood Cohort  T1 T2 T3 T4 T5

    Middle Childhood Cohort  T1 T2 T3 T4 T5 T6
    0
    30 years
    The Parenting Attitudes Questionnaire (PAQ) consists of 20 items that assess a parent's attitudes about parenting styles, trough two subscales: attitudes toward sensitivity (9 items) and attitudes toward sensitive discipline (10 items) all of which are used within L-CID. During the Parenting Attitudes Questionnaire, parents also fill out 1 Wildman item.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Confusion, Hubbub, and Order Scale (CHAOS)

    Study:L-CID
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Early Childhood Cohort  T1 T2 T3 T4 T5 T6 T6 - Covid

    Middle Childhood Cohort  T1 T2 T3 T4 T5 T5 - Covid T6
    0
    30 years
    The Confusion, Hubbub and Order Scale (CHAOS) is a parent report measure to rate the degree of ‘environmental confusion’ in the home, referring to high levels of noise, crowding and home traffic patterns. The CHAOS measure is completed by parents to assess the characteristics of noise, confusion, clutter, hubbub, frenetic activities, and disorganization...
    Created March 28, 2023 • Updated March 28, 2023

  • measure Demographic family characteristics

    Study:L-CID
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Early Childhood Cohort  T1 T2 T3 T4 T5 T6 T6 - Covid

    Middle Childhood Cohort  T1 T2 T3 T4 T5 T5 - Covid T6
    0
    30 years
    The Demographic Family Characteristics questionnaire consists of 14 items that assess family characteristics, such as age, gender, socio-economic status, etc.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Sensitivity - Family game

    Study:L-CID
    Mode of collection:Observation
    Available measurements:
    Early Childhood Cohort  T4 T6

    Middle Childhood Cohort  T4
    0
    30 years
    The Sensitivity - Family game task is aimed to measure parental sensitivity by observing parent-child interaction during the playing of a family game.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Strengths and Difficulties Questionnaire (SDQ)

    Study:L-CID
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Early Childhood Cohort  T1 T2 T3 T4 T5 T6 T6 - Covid

    Middle Childhood Cohort  T1 T2 T3 T4 T5 T5 - Covid T6
    0
    30 years
    The Strengths and Difficulties Questionnaire (SDQ) is a brief questionnaire for assessing the psychosocial adjustment of children and adolescents. Versions are available for parents and teachers of 4- to 16-year-olds, and a nearly identical version can be completed independently by 11- to 16-years olds. The SDQ differs from related instruments in that it...
    Created March 28, 2023 • Updated March 28, 2023

  • measure Wildman Questionnaire

    Study:L-CID
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Early Childhood Cohort  T1 T2 T3 T4 T5 T6

    Middle Childhood Cohort  T1 T2 T3 T4 T5 T6
    0
    30 years
    The Wildman Questionnaire is a measure of social desirability and its items are embedded within other questionnaires. The questionnaire consists of a mix of items from the Wildman Symptom Checklist (WSC) and self-developed Wildman-inspired items. Six items from the Wildman Symptom Checklist (WSC) are embedded within the BSI, five or six self-developed...
    Created March 28, 2023 • Updated March 28, 2023

  • measure Hair samples - Questionnaire

    Study:L-CID
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Early Childhood Cohort  T2 T3 T4 T6

    Middle Childhood Cohort  T2 T3 T4
    0
    30 years
    The Hair samples - Questionnaire consists of 3 questions that assess hair characteristics when the hair samples are collected, e.g., the last time the hair was washed, hair color, etc.
    Created March 28, 2023 • Updated March 28, 2023

  • measure E-diary - Meals

    Study:L-CID
    Mode of collection:SelfAdministeredWritingsAndDiaries
    Available measurements:
    Early Childhood Cohort  T1 T2 T3 T4 T5 T6

    Middle Childhood Cohort  T1 T2 T3 T4 T5
    0
    30 years
    The E-diary Daily Structure and Activities of the Children - Meals is aimed to assess information about meals (breakfast, lunch, and dinner) through the Upinion smartphone app.
    Created March 28, 2023 • Updated March 28, 2023

  • measure E-diary - Activity

    Study:L-CID
    Mode of collection:SelfAdministeredWritingsAndDiaries
    Available measurements:
    Early Childhood Cohort  T1 T2 T3 T4 T5 T6

    Middle Childhood Cohort  T1 T2 T3 T4 T5
    0
    30 years
    The E-diary Daily Structure and Activities of the Children - Activity is aimed to assess information about activities through the Upinion smartphone app.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Hair sample

    Study:L-CID
    Mode of collection:MeasurementsAndTests   Biological sample/measurement
    Available measurements:
    Early Childhood Cohort  T2 T3 T4 T6

    Middle Childhood Cohort  T2 T3 T4
    0
    30 years
    A hair sample is a collection of hair strands, which are usually cut from a person's head. Hair samples usually contain hair that has grown over the last 12 months.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Etch-a-sketch

    Study:L-CID
    Mode of collection:Observation
    Available measurements:
    Early Childhood Cohort  T1 T2 T3 T4 T5 T6

    Middle Childhood Cohort  T1 T2 T3 T4 T5
    0
    30 years
    The Etch-A-Sketch task is a cooperative learning challenge task that requires a parent to work together with their child in order to succeed. The parent and child are given one Etch-A-Sketch board and are instructed to use the board to copy a series of three designs that increase in complexity. The parent and child must work together as one controls the...
    Created March 28, 2023 • Updated March 28, 2023
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