• measure Free Play Observation

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

    Middle Childhood Cohort  MCC - T1 MCC - T2 MCC - T3
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Free Play Task aims to measure the way parents and their children interact, by observing them during free play without instructions.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Parenting Daily Hassles Scale (PDH)

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

    Middle Childhood Cohort  MCC - T1 MCC - T2 MCC - T3 MCC - T4 MCC - T5 MCC - T5-Covid MCC - T6
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Parenting Daily Hassles Scale (PDH) consists of 20 items that assess the frequency and intensity/impact of hassles experienced by parents taking care of children through 2 subscales: Parenting Task score (10 items) and Challenging behavior (10 items).
    Created October 17, 2024 • Updated October 20, 2024

  • measure Musical Training Questionnaire (BAM)

    Study:L-CID
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Early Childhood Cohort  ECC - T6

    Middle Childhood Cohort  MCC - T5 MCC - T6
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Musical Training Questionnaire (BAM) is a self-developed questionnaire that consists of 18 items for the parents, and 7 items for the children. It measures the self- and parent-reported experience and skills with music and dance.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Diffusion Tensor Imaging (DTI)

    Study:L-CID
    Mode of collection: MeasurementsAndTests    MRI
    Available measurements:
    Early Childhood Cohort  ECC - T5

    Middle Childhood Cohort  MCC - T1 MCC - T3 MCC - T5 MCC - T7
     
    0
    5
    10
    15
    20
    25
    30
    years
    Diffusion Tensor Imaging (DTI) is a Magnetic Resonance Imaging‑based neuroimaging technique that makes it possible to estimate the location, orientation, and anisotropy of the white matter tracts of the brain.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Social Network Aggression Task (SNAT)

    Study:L-CID
    Mode of collection: MeasurementsAndTests    Behavioral/cognitive task
    Available measurements:
    Early Childhood Cohort  ECC - T5

    Middle Childhood Cohort  MCC - T1 MCC - T3 MCC - T5 MCC - T7
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Social Network Aggression Task (SNAT) aims to measure behavioral aggression following social feedback, by giving the child an opportunity to respond aggressively in response to different types of feedback provided by unknown peers.
    Created October 17, 2024 • Updated October 20, 2024

  • measure E-diary - Saliva sample

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

    Middle Childhood Cohort  MCC - T1 MCC - T3 MCC - T5
     
    0
    5
    10
    15
    20
    25
    30
    years
    The E-diary Daily Structure and Activities of the Children - Saliva assesses information about the saliva sample collection through self-reporting in the Upinion smartphone app, for example whether children ate or drank, brushed their teeth or experienced stress within 30 minutes before saliva collection.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Interpersonal Reactivity Index (IRI) - Perspective taking, Empathic Concern

    Study:L-CID
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Middle Childhood Cohort  MCC - T5 MCC - T6
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Interpersonal Reactivity Index (IRI) is a measure of dispositional empathy that takes as its starting point the notion that empathy consists of a set of separate but related constructs. The instrument contains four seven-item subscales, each tapping into a separate facet of empathy.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Early Adolescent Temperament Questionnaire - Effortful control (EATQ-EC)

    Study:L-CID
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Early Childhood Cohort  ECC - T6-Covid

    Middle Childhood Cohort  MCC - T3 MCC - T4 MCC - T5 MCC - T5-Covid MCC - T6 MCC - T7
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Early Adolescent Temperament Questionnaire (EATQ) is designed to specifically tap experiences common to adolescents, and is available in self- and parent-report formats. It assesses temperament and self-regulation via adaptation of scales used in studies of children and adults. It has 10 subscales: Activation Control (the capacity to perform an action...
    Created October 17, 2024 • Updated October 20, 2024

  • measure Social Emotional Questionnaire (SEQ)

    Study:L-CID
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Middle Childhood Cohort  MCC - T5-Covid MCC - T6
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Social Emotional Questionnaire (SEQ; Sociaal Emotionele Vragenlijst [SEV]) consists of 72 items and 4 subscales divided in several topics that assess social-emotional problems of the child. Each subscale is designed to assess distinct aspects of the participants' behavior and emotions. They include Attention Deficit Disorder (ADD), which evaluates...
    Created October 17, 2024 • Updated October 20, 2024

  • measure School Questionnaire

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

    Middle Childhood Cohort  MCC - T3 MCC - T4 MCC - T5 MCC - T6
     
    0
    5
    10
    15
    20
    25
    30
    years
    The self-developed School Questionnaire consists of 8 items about school-going of the children: (1) Do child 1 and child 2 go to school together?, (2) Are child 1 and child 2 in the same class?, (3) Was this choice made by you or by the school of child 1 and child 2?, (4) Did child 1 and child 2 go to the same school in previous years?, (5) Were child 1...
    Created October 17, 2024 • Updated October 20, 2024

  • measure MyChild - Internalized Conduct

    Study:L-CID
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Early Childhood Cohort  ECC - T4

    Middle Childhood Cohort  MCC - T1 MCC - T3
     
    0
    5
    10
    15
    20
    25
    30
    years
    The MyChild questionnaire aims to measure conscience, moral development, and internalized compliance. It consists of 100 items over 10 different subscales that are rated on an 8-point Likert scale.
    Created October 17, 2024 • Updated October 20, 2024

  • measure fMRI - Prosocial Cyberball Game

    Study:L-CID
    Mode of collection: MeasurementsAndTests    MRI
    Available measurements:
    Middle Childhood Cohort  MCC - T1 MCC - T3 MCC - T5
     
    0
    5
    10
    15
    20
    25
    30
    years
    The fMRI - Prosocial Cyberball Game measures brain activity during the Prosocial Cyberball Game, in which a child has the opportunity to help a socially-excluded child in a ball throwing game.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Saliva sample - Testosterone

    Study:L-CID
    Mode of collection: MeasurementsAndTests    Biological sample/measurement
    Available measurements:
    Middle Childhood Cohort  MCC - T5
     
    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 October 17, 2024 • Updated October 20, 2024

  • measure Social Media Questionnaire (SMQ)

    Study:L-CID
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Early Childhood Cohort  ECC - T6

    Middle Childhood Cohort  MCC - T5 MCC - T6 MCC - T7
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Social Media Questionnaire measures social media use, rules and attitudes about social media. The parent-report version consists of 42 items, with A, B, C, and D subscales. The child-report version consists of 35 items, with A, B, and C subscales.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Perceived Stress Scale (PSS)

    Study:L-CID
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Early Childhood Cohort  ECC - T6-Covid

    Middle Childhood Cohort  MCC - T5-Covid MCC - T6 MCC - T7
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Perceived Stress Scale (PSS) consists of 14 items and measures feelings of stress and anxiety in the past two weeks.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Pandemic Questionnaire

    Study:L-CID
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Early Childhood Cohort  ECC - T6-Covid

    Middle Childhood Cohort  MCC - T5-Covid
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Pandemic Questionnaire is a self-developed questionnaire that aims to measure Covid-19-symptoms (e.g., fever, coughing, runny nose), Covid-19-related behaviors (e.g., meeting friends on crowded places, staying home as much as possible), and pandemic-related feelings (e.g., feeling inclined to help others, feelings of stress). The child-report version...
    Created October 17, 2024 • Updated October 20, 2024

  • measure Adult Temperament Questionnaire (ATQ)

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

    Middle Childhood Cohort  MCC - T2 MCC - T3
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Adult Temperament Questionnaire (ATQ) is a 77-item questionnaire that measures self-reported effortful control, negative affect/neuroticism, extraversion/surgency, and orienting sensitivity. Each item is scored on a 7-point Likert-scale.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Family Interaction Task (FIT)

    Study:L-CID
    Mode of collection: Observation
    Available measurements:
    Middle Childhood Cohort  MCC - T5
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Family Interaction Task (FIT) aims to measure the way parents and their children interact, by observing them during a discussion of a predetermined set of subjects.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Genotyping (array)

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

    Middle Childhood Cohort  MCC - T1 MCC - T3
     
    0
    5
    10
    15
    20
    25
    30
    years
    Assessment of single nucleotide polymorphisms (SNPs) as obtained through genotyping arrays.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Language Environment Analysis (LENA)

    Study:L-CID
    Mode of collection: Recording
    Available measurements:
    Early Childhood Cohort  ECC - T1 ECC - T2 ECC - T3

    Middle Childhood Cohort  MCC - T1 MCC - T2 MCC - T3
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Language Environment Analysis (LENA) aims to assess caregiver speech and child vocalizations by using a device that records sounds from the child's environment.
    Created October 17, 2024 • Updated October 20, 2024
You can also access this registry using the API (see API Docs).