• 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 Online and Offline Social Sensitivity Scale (O2S3)

    Study:L-CID
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Middle Childhood Cohort  MCC - T7
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Online and Offline Social Sensitivity Scale (O2S3) measures sensitivity and awareness of social cues and norms related to rejection, in both online and offline environments. It assesses how well people understand and interpret social situations, emotions, and adapt their behavior accordingly in today's digital age. This questionnaire consists of 18...
    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 Delay Discounting - Marshmallow task

    Study:L-CID
    Mode of collection: Observation
    Available measurements:
    Early Childhood Cohort  ECC - T2 ECC - T3
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Delay of Gratification task aims to measure self-regulation by presenting the child with the choice between a small reward in the short-term and a larger reward in the long-term. The classic implementation of the Delay of Gratification task is the Marshmallow experiment, in which a child is presented with one marshmallow right now and is instructed...
    Created October 17, 2024 • Updated October 20, 2024

  • measure Civic Engagement Scale IOS (CES-IOS)

    Study:L-CID
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Middle Childhood Cohort  MCC - T7
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Civic Engagement Scale IOS (CES-IOS) measures an individual's engagement in a society. It focuses on various aspects of civic participation, such as involvement in community activities, volunteering, political engagement, and social activism. The scale provides insights into the extent to which individuals are actively contributing to their...
    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 Pregnancy and Birth

    Study:L-CID
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Early Childhood Cohort  ECC - T1

    Middle Childhood Cohort  MCC - T1
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Pregnancy and Birth questionnaire is a self-developed questionnaire that consists of 13 items about the start of the pregnancy, the pregnancy course (e.g. presence of complications, smoking behavior), and the birth of the twins (e.g., method, date, complications).
    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 Children's Behavior Questionnaire - Discomfort, Fear, Perceptual sensitivity ...

    Study:L-CID
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Early Childhood Cohort  ECC - T2
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Children’s Behavior Questionnaire (CBQ) is a caregiver report that measures temperament in children aged 3 to 7 years. Domains of the CBQ include positive and negative emotion, motivation, activity level, and attention.
    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 Dutch Social Reward Questionnaire (DSRQ)

    Study:L-CID
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Middle Childhood Cohort  MCC - T7
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Dutch Social Reward Questionnaire (DSRQ) measures an individual's sensitivity to social rewards. It assesses how much people enjoy and seek social interactions, approval, and positive social feedback, providing insights into the motivational aspects of social behavior. This questionnaire consists of 20 items divided within six categories: Admiration,...
    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 Parenting Practices Questionnaire - Warmth/Involvement (PPQ-WI)

    Study:L-CID
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Early Childhood Cohort  ECC - T6
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Parenting Practices Questionnaire (PPQ) consists of 62 items that assess parenting style by asking the child about their parents' behavior.
    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
You can also access this registry using the API (see API Docs).