• measure Ages and Stages Questionnaire - Social-Emotional (ASQ-SE)

    Study:RADAR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Third Generation  T1 T2 T3
    0
    30 years
    The Ages and Stages Questionnaire (ASQ) assessess childrens' skills in five developmental areas, including Communication, Fine Motor, Gross Motor, Problem-Solving, and Personal-Social. This developmental check-up is available for children between 2 and 60 months.
    Created March 28, 2023 • Updated April 4, 2023

  • measure Apgar score

    Study:NTR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_1 YS_TRIP1_2
    0
    30 years
    The Apgar score is a test given to newborns soon after birth to see if extra medical care or emergency care is needed. The Apgar score comprises five components: 1) color, 2) heart rate, 3) reflexes, 4) muscle tone, and 5) respiration, each of which is given a score of 0, 1, or 2. Babies get tested thrice: 1 minute after birth, 5 minutes after birth, and...
    Created March 28, 2023 • Updated April 4, 2023

  • measure Breastfeeding

    Study:NTR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_2 YS_TRIP2 YS_TRIP1_2
    0
    30 years
    Did the twin get breastfeeding?
    Created March 28, 2023 • Updated April 4, 2023

  • measure Child care

    Study:NTR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_1 YS_2 YS_3 YS_5 YS_7 YS_10 YS_12 YC_BS2 YS_TRIP1_2 YS_TRIP3 YS_TRIP5
    0
    30 years
    Questions about pre-school, after-school and out-of school care
    Created March 28, 2023 • Updated April 4, 2023

  • measure Children’s Behavior Questionnaire (CBQ)

    Study:NTR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_5
    0
    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 March 28, 2023 • Updated April 4, 2023

  • measure Children’s Behavior Questionnaire (CBQ)

    Study:RADAR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Third Generation  T3
    0
    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 March 28, 2023 • Updated April 4, 2023

  • measure Children’s Behavior Questionnaire (CBQ)

    Study:L-CID
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Early Childhood Cohort  T1 T2 T3 T4
    0
    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 March 28, 2023 • Updated March 28, 2023

  • measure Children’s Behavior Questionnaire (CBQ)

    Study:L-CID
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Early Childhood Cohort  T2
    0
    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 March 28, 2023 • Updated March 28, 2023

  • measure Delay Discounting

    Study:L-CID
    Mode of collection:MeasurementsAndTests   Behavioral/cognitive task
    Available measurements:
    Early Childhood Cohort  T6

    Middle Childhood Cohort  T2 T3 T4 T5 T6
    0
    30 years
    The Delay Discounting - Money, hypothetical task is a delay gratification task that is aimed to measure impulsivity (behavioral control) by giving the child the option to either receive a small amount of money now or more money later.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Delay Discounting

    Study:L-CID
    Mode of collection:Observation
    Available measurements:
    Middle Childhood Cohort  T1 T2 T3
    0
    30 years
    The Delay Discounting - Candy, real time task is a delay gratification task that is aimed to measure impulsivity (behavioral control) by giving the child the option to either receive one piece of candy now or more candy later. Children were first presented with two options, they could either eat one piece of candy immediately or wait until the lab- or...
    Created March 28, 2023 • Updated March 28, 2023

  • measure Delay of gratification task

    Study:L-CID
    Mode of collection:Observation
    Available measurements:
    Early Childhood Cohort  T2 T3
    0
    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 March 28, 2023 • Updated March 28, 2023

  • measure Delay of gratification task

    Study:RADAR
    Mode of collection:Observation
    Available measurements:
    Third Generation  T2
    0
    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 March 28, 2023 • Updated April 4, 2023

  • measure Delay of gratification task

    Study:NTR
    Mode of collection:Observation
    Available measurements:
    Young Netherlands Twin Register  YC_BS1
    0
    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 March 28, 2023 • Updated April 4, 2023

  • measure Early Childhood Behavior Questionnaire (ECBQ)

    Study:RADAR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Third Generation  T2
    0
    30 years
    The Early Childhood Behaviour Questionnaire (ECBQ) assesses temperament in children aged between 1-3 years old. It was designed to provide a more comprehensive and detailed assessment of temperament compared to existing measures appropriate for toddlers.
    Created March 28, 2023 • Updated April 4, 2023

  • measure Free Play Observation

    Study:RADAR
    Mode of collection:Observation
    Available measurements:
    Third Generation  T2
    0
    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 March 28, 2023 • Updated April 4, 2023

  • measure Free Play Observation

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

    Middle Childhood Cohort  T1 T2 T3
    0
    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 March 28, 2023 • Updated March 28, 2023

  • measure Index of Empathy for Children and Adolescents (IECA)

    Study:RADAR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Old Cohort  W3 W4
    0
    30 years
    The Empathy Index for Children and Adolescents (IECA) is a 22-item self-report questionnaire to assess dispositional affective empathy in children aged 6 and older. The IECA has been designed to assess emotional responsiveness, rather than accuracy of cognitive insight.
    Created March 28, 2023 • Updated April 4, 2023

  • measure Infant Behavior Questionnaire Revised (IBQ-R)

    Study:RADAR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Third Generation  T1
    0
    30 years
    The Infant Behavior Questionnaire (IBQ) and Infant Behavior Questionnaire-Revised (IBQ-R) have been designed to measure temperament in infants between the ages of 3 and 12 months. The IBQ assesses dimensions of temperament, such as: activity level, soothability, fear, distress to limitations, smiling and laughter, and duration of orienting, among...
    Created March 28, 2023 • Updated April 4, 2023

  • measure Infant-Toddler Social and Emotional Assessment (ITSEA)

    Study:RADAR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Third Generation  T2 T3
    0
    30 years
    The Infant-Toddler Social and Emotional Assessment (ITSEA) is an empirically validated clinical tool that was developed to assess social-emotional and behavior problems, as well as delays or deficits in the acquisition of competencies that may arise between the ages of 12 and 36 months.
    Created March 28, 2023 • Updated April 4, 2023

  • measure Language and stuttering

    Study:NTR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_2 YS_5 YS_7 YS_10 YS_12 YS_DHBQP YS_DHBQ14 YS_DHBQ16 YS_DHBQ18 YC_BS2
    0
    30 years
    Questions about language development and stuttering
    Created March 28, 2023 • Updated April 4, 2023
You can also access this registry using the API (see API Docs).