• measure Demographics

    Study:RADAR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Third Generation  T2
    0
    30 years
    General information during participants were assessed during home visits, such as daycare situation, sickness, eating/drinking behaviors.
    Created March 28, 2023 Updated April 4, 2023
  • measure Postpartum Bonding Scale (PBS)

    Study:RADAR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Third Generation  T1
    0
    30 years
    Postpartum Bonding Scale (PBS) is an assessment of mother-infant relationship disorders. It includes questions on rejection, pathological anger, infant-focused anxiety, and incipient abuse.
    Created March 28, 2023 Updated April 4, 2023
  • measure Parental Dimensions Inventory (PDI)

    Study:RADAR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Old Cohort  W5 W6

    Young Cohort  W1 W2 W3 W4 W5 W6

    Third Generation  T2 T3
    0
    30 years
    The Parental Dimensions Inventory (PDI) is a parent-report scale that assesses consistency in parental behavior.
    Created March 28, 2023 Updated April 4, 2023
  • 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
  • wave T4

    Study:RADAR
    Parent cohort:RADAR-G3: Third Generation
    Publisher: Utrecht University
    In wave 4 of the RADAR-G3 Cohort, the (now grown-up) RADAR targets and the target's siblings, and their partner filled out questionnaires about their child's (G3) temperament, developmental milestones, psychosocial adjustment, and child-rearing when that child was around 7 years old. These were followed by a home visit at around 7.5 years old where the...
    Created March 28, 2023 Updated April 4, 2023
  • measure Strengths and Difficulties Questionnaire (SDQ)

    Study:RADAR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Third Generation  T2 T3
    0
    30 years
    The Strengths and Difficulties Questionnaire (SDQ) is a brief questionnaire for assessing the psychosocial adjustment of children and adolescents. Versions are available for parents and teachers of 4- to 16-year-olds, and a nearly identical version can be completed independently by 11- to 16-years olds. The SDQ differs from related instruments in that it...
    Created March 28, 2023 Updated April 4, 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 Teacher Report Form (C-TRF)

    Study:RADAR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Third Generation  T3
    0
    30 years
    The Teacher Report Form (C-TRF) is part of the Achenbach System of Empirically Based Assessment (ASEBA) taxonomy and is a validated instrument to assess psychiatric symptoms in both clinical and research settings. The ASEBA caregiver/teacher report version for youths 1½ to 5 years old includes the syndrome scales Emotionally Reactive, Anxious/Depressed,...
    Created March 28, 2023 Updated April 4, 2023
  • measure Infant/Toddler Home Observation for Measurement of the Environment (IT-HOME)

    Study:RADAR
    Mode of collection:Observation
    Available measurements:
    Third Generation  T2
    0
    30 years
    The Infant/Toddler Home Observation for Measurement of the Environment (HOME) is a descriptive profile which yields a systematic assessment of the caring environment in which the child is reared. The primary goal of the instrument is to measure, within a naturalistic context, the quality and quantity of stimulation and support available to a child in the...
    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 Nijmeegse Opvoedingsvragenlijst (NOV)

    Study:RADAR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Third Generation  T2 T3
    0
    30 years
    The Nijmeegse Opvoedvragenlijst (NOV) is a Dutch questionnaire that assesses parental behavior. The questionnaire measures the following constructs: parental responsiveness, forms of punishment, parental monitoring, and parental involvement.
    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 Prenatal development

    Study:RADAR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Third Generation  T1
    0
    30 years
    The Prenatal Development questionnaire was developed as a mother-report scale that measures pregnancy and prenatal development (physical weight/height information, IVF, planned, complications).
    Created March 28, 2023 Updated April 4, 2023
  • measure Substance Use during Pregnancy

    Study:RADAR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Third Generation  T1
    0
    30 years
    The Substance Use during Pregnancy scale is a mother-report that measures smoking and use of alcohol, soft- and harddrugs during pregnancy.
    Created March 28, 2023 Updated April 4, 2023
  • measure Comprehensive Early Childhood Parenting Questionnaire (CECPAQ)

    Study:RADAR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Third Generation  T2 T3
    0
    30 years
    The Comprehensive Early Childhood Parenting Questionnaire (CECPAQ) was developed as a self-report parent assessment that measures the behavior of parents towards their young child (1-5 years) in five domains of parenting (i.e., support, stimulation, structure, harsh discipline, and positive discipline).
    Created March 28, 2023 Updated April 4, 2023
  • measure Confusion, Hubbub, and Order Scale (CHAOS)

    Study:RADAR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Third Generation  T1 T2 T3
    0
    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 March 28, 2023 Updated April 4, 2023
  • measure Motor Development

    Study:RADAR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Third Generation  T1 T2
    0
    30 years
    The Motor Development - Mijlpalen was developed as a parent-report scale that measures developmental stages of children.
    Created March 28, 2023 Updated April 4, 2023
  • wave T2

    Study:RADAR
    Parent cohort:RADAR-G3: Third Generation
    Publisher: Utrecht University
    In wave 2 of the RADAR-G3 Cohort, the (now grown-up) RADAR targets and the target's siblings, and their partner filled out questionnaires about their child's (G3) temperament, developmental milestones, psychosocial adjustment, and child-rearing when that child was around 2 years old. These questionnaires were followed by a home visit at around 2.5 years...
    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 Demographics

    Study:RADAR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Third Generation  T1
    0
    30 years
    Demographic information was assessed including gender, age, child gender, child age, etc.)
    Created March 28, 2023 Updated April 4, 2023
You can also access this registry using the API (see API Docs).