• 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 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 fMRI - Social Delay Discounting Task (SDDT)

    Study:L-CID
    Mode of collection: MeasurementsAndTests    MRI
    Available measurements:
    Middle Childhood Cohort  MCC - T7
     
    0
    5
    10
    15
    20
    25
    30
    years
    The fMRI - Social Delay Discounting Task measures brain activity during the Social Delay Discounting Task that measures impulse control in a social context. In the task, the child is asked first to choose between a small amount of money now or a larger amount later. Next, the child is presented with a choice between receiving a smaller amount of money for...
    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 EEG - Resting state

    Study:L-CID
    Mode of collection: MeasurementsAndTests    EEG
    Available measurements:
    Early Childhood Cohort  ECC - T2 ECC - T3
     
    0
    5
    10
    15
    20
    25
    30
    years
    The EEG - resting state aims to measure brain activity during rest.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Prosocial Cyberball Game (PCG) - Owl task

    Study:L-CID
    Mode of collection: MeasurementsAndTests    Behavioral/cognitive task
    Available measurements:
    Early Childhood Cohort  ECC - T1 ECC - T2 ECC - T3 ECC - T4
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Prosocial Cyberball Game (PCG) measures prosocial behavior related to empathy when seeing that someone is being socially excluded. In the game, children play a (digital) ball-tossing game with peers. In the first block of the game, all children typically receive the ball an equal amount of time. In the second block of the game, one of the peers is...
    Created October 17, 2024 • Updated October 20, 2024

  • measure Cheating - Dog Task

    Study:L-CID
    Mode of collection: MeasurementsAndTests    Behavioral/cognitive task
    Available measurements:
    Middle Childhood Cohort  MCC - T1 MCC - T3
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Cheating - Dog task aims to measure behavioral control by giving a child an opportunity to cheat while predicting which of two dogs will receive a bone. The child is instructed that they will receive 5 cents for every correct prediction, and to tell the researcher whether their prediction was correct or incorrect.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Social Network Aggression Task (SNAT) - Early Childhood

    Study:L-CID
    Mode of collection: MeasurementsAndTests    Behavioral/cognitive task
    Available measurements:
    Early Childhood Cohort  ECC - T2 ECC - T3
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Social Network Aggression Task (SNAT) - Early Chilhood is an age-appropriate version of the Social Network Aggression Task. It 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 Sensorimotor Synchronization Task

    Study:L-CID
    Mode of collection: MeasurementsAndTests    Behavioral/cognitive task
    Available measurements:
    Middle Childhood Cohort  MCC - T5
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Sensorimotor Synchronization Task aims to assess the child's rhythmic coordination of perception and action. During the task, the child is instructed to compare rhythms and judge whether sounds are in sync with a given rhythm.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Altruistic Punishment/Compensation Game

    Study:L-CID
    Mode of collection: MeasurementsAndTests    Behavioral/cognitive task
    Available measurements:
    Middle Childhood Cohort  MCC - T5-Covid MCC - T6
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Altruistic Punishment/Compensation Game (APCG) measures prosocial and altruistic behavior by giving the child the option to altruistically compensate/punish someone who was excluded/who excluded an other player during the Prosocial Cyberball Game.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Self-concept Task

    Study:L-CID
    Mode of collection: MeasurementsAndTests    Behavioral/cognitive task
    Available measurements:
    Early Childhood Cohort  ECC - T5
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Self-Concept Task aims to measure a child's self-concept. The participants are asked whether both positive and negative traits related to academic performance and social interactions fit them. As a control condition, the participants are asked to categorize certain characteristics as school or friends. The self-evaluations cover various aspects such...
    Created October 17, 2024 • Updated October 20, 2024

  • measure fMRI - Social Network Aggression Task

    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
    The fMRI - Social Network Aggression Task measures brain activity during the Social Network Aggression Task, in which the child can respond aggressively in response to different types of peers.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Hair samples - Cortisol

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

    Middle Childhood Cohort  MCC - T2 MCC - T3 MCC - T4
     
    0
    5
    10
    15
    20
    25
    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 October 17, 2024 • Updated October 20, 2024

  • measure Buccal swab

    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
    Buccal swabs are collections of buccal cell scrapings obtained by rubbing buds along the inside of the mouth.
    Created October 17, 2024 • Updated October 20, 2024

  • measure EEG - Social Network Aggression Task - Early Childhood (SNAT - EC)

    Study:L-CID
    Mode of collection: MeasurementsAndTests    EEG
    Available measurements:
    Early Childhood Cohort  ECC - T2 ECC - T3
     
    0
    5
    10
    15
    20
    25
    30
    years
    The EEG - Social Network Aggression Task - Early Childhood (SNAT - EC) measures brain activity during the Social Network Aggression Task - Early Childhood, in which the child can respond aggressively in response to different types of peers.
    Created October 17, 2024 • Updated October 20, 2024

  • measure fMRI - Resting State

    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
    Functional magnetic resonance imaging (MRI) is a non-invasive technique for examining brain activity. Resting state fMRI aims to assess spontaneous brain activity using MRI while the participant is at rest, not performing any specific task. It captures ongoing functional connectivity patterns within the brain.
    Created October 17, 2024 • Updated October 20, 2024

  • measure fMRI - Self-concept Task

    Study:L-CID
    Mode of collection: MeasurementsAndTests    MRI
    Available measurements:
    Early Childhood Cohort  ECC - T5
     
    0
    5
    10
    15
    20
    25
    30
    years
    The fMRI - Self-concept Task measures brain activity during the Self-concept Task, in which children are asked whether certain negative and positive traits fit them.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Saliva sample - Cortisol

    Study:L-CID
    Mode of collection: MeasurementsAndTests    Biological sample/measurement
    Available measurements:
    Early Childhood Cohort  ECC - T3 ECC - T5

    Middle Childhood Cohort  MCC - T3
     
    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).