• 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 June 5, 2024 • Updated June 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 June 5, 2024 • Updated June 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 June 5, 2024 • Updated June 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 June 5, 2024 • Updated June 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 June 5, 2024 • Updated June 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
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    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 June 5, 2024 • Updated June 20, 2024

  • measure E-diary - Meals

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

    Middle Childhood Cohort  MCC - T1 MCC - T2 MCC - T3 MCC - T4 MCC - T5
     
    0
    5
    10
    15
    20
    25
    30
    years
    The E-diary Daily Structure and Activities of the Children - Meals aims to assess the daily structure of different meals throughout the day (breakfast, lunch, and dinner) through self-reporting in the Upinion smartphone app.
    Created June 5, 2024 • Updated June 20, 2024

  • measure Individual Differences and Preferences Questionnaire

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

    Middle Childhood Cohort  MCC - T1 MCC - T3 MCC - T4 MCC - T5 MCC - T6
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Individual Differences and Preferences Questionnaire is a self-developed questionnaire that consists of 12-32 items (exact amount of items differ per measurement wave). It assesses individual differences between the twins according to their parents, in terms of daily interaction, preferences, relationship with the twins, and hobbies.
    Created June 5, 2024 • Updated June 20, 2024

  • measure E-diary - Mood children

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

    Middle Childhood Cohort  MCC - T1 MCC - T2 MCC - T3 MCC - T4 MCC - T5
     
    0
    5
    10
    15
    20
    25
    30
    years
    The E-diary Daily Structure and Activities of the Children - Mood Child assesses the mood of the children through self-reporting in the Upinion smartphone app for several times per day. Mood is assessed in terms of energetic arousal (tired-alert, full of energy-no energy), valence (content-discontent, good-not good) and calmness (relaxed-tensed,...
    Created June 5, 2024 • Updated June 20, 2024

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

    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
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    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 June 5, 2024 • Updated June 20, 2024

  • measure Purdue Home Stimulation Inventory

    Study:L-CID
    Mode of collection: Observation Interview
    Available measurements:
    Early Childhood Cohort  ECC - T1 ECC - T4 ECC - T6

    Middle Childhood Cohort  MCC - T2 MCC - T4 MCC - T6
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Purdue Home Stimulation Inventory aims to assess household chaos by means of observation of the participants' home and an interview about chaos within the house. This includes establishing the number of persons living in the house, and the number of rooms in the house in which family members spend time and that can be closed by a door (excluding for...
    Created June 5, 2024 • Updated June 20, 2024

  • measure Questionnaire Home Environment - Daily routines

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

    Middle Childhood Cohort  MCC - T1 MCC - T2 MCC - T3 MCC - T4 MCC - T5 MCC - T6
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Routines questionnaire consists of 44-76 items (including sub questions) that assess family routines in terms of sleep, eating, care, media and work. Some questions are based on the Jensen et al. (1983) Family Routines Inventory, and some sleep questions are based on Staples et al. (2015) bedtime routines. Other items are self-developed.
    Created June 5, 2024 • Updated June 20, 2024

  • measure Children's Behavior Questionnaire - Effortful control (CBQ-EC)

    Study:L-CID
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Early Childhood Cohort  ECC - T1 ECC - T2 ECC - T3 ECC - T4
     
    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 June 5, 2024 • Updated June 20, 2024

  • measure Etch-a-sketch

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

    Middle Childhood Cohort  MCC - T1 MCC - T2 MCC - T3 MCC - T4 MCC - T5
     
    0
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    25
    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 June 5, 2024 • Updated June 20, 2024

  • measure E-diary - Mood parents

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

    Middle Childhood Cohort  MCC - T1 MCC - T2 MCC - T3 MCC - T4 MCC - T5
     
    0
    5
    10
    15
    20
    25
    30
    years
    The E-diary Daily Structure and Activities of the Children - Mood Parent assesses the mood of the parents through self-reporting in the Upinion smartphone app for several times per day. Mood is assessed in terms of energetic arousal (tired-alert, full of energy-no energy), valence (content-discontent, good-not good) and calmness (relaxed-tensed,...
    Created June 5, 2024 • Updated June 20, 2024

  • measure Parenting Attitudes Questionnaire (PAQ)

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

    Middle Childhood Cohort  MCC - T1 MCC - T2 MCC - T3 MCC - T4 MCC - T5 MCC - T6
     
    0
    5
    10
    15
    20
    25
    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).
    Created June 5, 2024 • Updated June 20, 2024

  • measure Demographic family characteristics

    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 MCC - T7
     
    0
    5
    10
    15
    20
    25
    30
    years
    The Demographic Family Characteristics questionnaire consists of 14 items that assess family characteristics, such as age, gender, socio-economic status, etc.
    Created June 5, 2024 • Updated June 20, 2024

  • measure Wildman Questionnaire

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

    Middle Childhood Cohort  MCC - T1 MCC - T2 MCC - T3 MCC - T4 MCC - T5 MCC - T6
     
    0
    5
    10
    15
    20
    25
    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) were embedded within the Brief Symptom Questionnaire (BSI),...
    Created June 5, 2024 • Updated June 20, 2024

  • measure E-diary - Activity

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

    Middle Childhood Cohort  MCC - T1 MCC - T2 MCC - T3 MCC - T4 MCC - T5
     
    0
    5
    10
    15
    20
    25
    30
    years
    The E-diary Daily Structure and Activities of the Children - Activity assesses parents' current activity and activities in the past 15 minutes for several times a day through self-reporting in the Upinion smartphone app.
    Created June 5, 2024 • Updated June 20, 2024

  • measure Sally-Ann 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 Sally-Ann Task aims to measure a child's ability for Theory of Mind by asking them in which basket they think Sally will look for her ball, after Anne moved the ball from one basket into another while Sally was away.
    Created June 5, 2024 • Updated June 20, 2024
You can also access this registry using the API (see API Docs).