• measure Wechsler Intelligence Scale for Children (WISC)

    Study:Netherlands Twin Register
    Mode of collection: MeasurementsAndTests    Behavioral/cognitive task
    Available measurements:
    Young Netherlands Twin Register  YC_BS1 YC_BS2 YE_ATTEF2 YE_COG12 YE_COG18
     
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    The Wechsler Intelligence Scale for Children (WISC) is an IQ test for children of 6-17 years of age to determine general intelligence. It generates a full scale IQ (formerly known as an intelligence quotient or IQ score) that represents a child's general intellectual ability. The most common primary index scores are the Verbal Comprehension Index, the...
    Created October 17, 2024 • Updated October 20, 2024

  • measure Stressful life events during pregnancy

    Study:Netherlands Twin Register
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_1 YS_TRIP age 1-2
     
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    Stressful life events or stressful periods during pregnancy were reported by participants.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Simon task

    Study:Netherlands Twin Register
    Mode of collection: MeasurementsAndTests    Behavioral/cognitive task
    Available measurements:
    Young Netherlands Twin Register  YE_ATTEF2
     
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    The Simon task is a selective attention task. In the computerized version of a visual spatial Simon task, subjects have to respond to the color of a stimulus. On the screen, a red or green circle appears. In case of a red circle, subjects have to push the right button, in case of a green circle, subjects have to push the left button. By manipulating the...
    Created October 17, 2024 • Updated October 20, 2024

  • measure Pubertal Development

    Study:Netherlands Twin Register
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_1 YS_DHBQP YS_DHBQ14 YS_DHBQ16 YS_DHBQ18 YC_ACTION BB1_1 YC_ACTION BB1_2 YC_ACTION BB2 YC_ACTION - BB3 YC_BS1 YC_BS2 YC_BS3 YC_DSC YE_FITNSS YC_ADHMRI YE_COG18 YS_TRIP age 1-2
     
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    Pubertal Development was assessed through questions about breast growth, menstruation, shaving, deepening of the voice, and growth spurts.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Work demographics

    Study:Netherlands Twin Register
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_1 YS_3 YS_TRF5 YS_7 YS_TRF7 YS_10 YS_TRF10 YS_12 YS_TRF12 YS_DHBQP YS_DHBQ14 YS_DHBQ16 YS_DHBQ18 YC_BS2 YE_FITNSS YE_ATTEF2 YS_DT YE_COG12 YS_TRIP age 1-2 YS_TRIP age 3 YS_TRIP age 4 YS_TRIP age 5 YS_TRIP age 7 YS_TRIP age 10 YS_TRIP age 12
     
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    Work demographics consists of questions about working, hours of working, maternity/paternity leave, and type of profession.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Schokverwerkings Inventarisatie Lijst (SchIL)

    Study:Netherlands Twin Register
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_3 YS_7 YS_10 YS_12
     
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    The Schokverwerkings Inventarisatie Lijst (SchIL) is a Dutch life-event scale. In NTR, an adapted version was used that asked about the experience of the following life events: death of a spouse, father, mother, child, sibling or significant other; illness of self or a significant other; divorce/ break-up of a relationship; traffic accident; violent and...
    Created October 17, 2024 • Updated October 20, 2024

  • measure Feeling Scale (FS)

    Study:Netherlands Twin Register
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YE_FITNSS
     
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    The Feeling Scale (FS) is an 11-point bipolar measure of pleasure-displeasure. The scale ranges from -5 “very bad” to +5 “very good” and is used as a measure of affective valence studies on the acute response to exercise.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Monetary Choice questionnaire

    Study:Netherlands Twin Register
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YE_FITNSS
     
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    The Monetary Choice questionnaire is a delay discounting questionnaire in which participants are presented with a fixed set of 27 choices between smaller, immediate rewards and larger, delayed rewards.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Blood sample

    Study:Netherlands Twin Register
    Mode of collection: MeasurementsAndTests    Biological sample/measurement
    Available measurements:
    Young Netherlands Twin Register  YE_COG18
     
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    A blood sample consists of taking an amount of a person's blood from their body.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Revised Conners' Teacher Rating Scale Short Form (CTRS-R:S)

    Study:Netherlands Twin Register
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_TRF5 YS_TRF7 YS_TRF10 YS_TRF12 YE_ATTEF1
     
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    The 28-item Short Form of the Revised Conners' Teacher Rating Scale (CTRS-R:S) measures social, emotional, behavioral, and academic problems in children and adolescents aged 8 to 18 years old with a focus on ADHD and related behaviors. It includes the Oppositional, Cognitive Problems, Hyperactive-Impulsive, and ADHD Index subcales.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Balance Error Scoring System (BESS)

    Study:Netherlands Twin Register
    Mode of collection: MeasurementsAndTests    Biological sample/measurement
    Available measurements:
    Young Netherlands Twin Register  YE_FITNSS
     
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    The Balance Error Scoring System (BESS) was used to assess balance under 3 testing stances: double leg, single leg (non-dominant leg) and tandem (dominant foot in front of the non-dominant foot in heel-to-toe fashion) on 2 surfaces (ground and foam pad). The total score was the total number of errors across the six 20-second repeated measures.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Social Responsiveness Scale (SRS)

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  5-6 years 13-14 years
     
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    The Social Responsiveness Scale (SRS) is a quantitative measure of autistic traits. The SRS has demonstrated good psychometric properties and cross-cultural validity for Autism Spectrum Disorder (ASD) assessment. Different versions may be available for different cohorts.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Long Lasting Difficulties Questionnaire (LLDQ)

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  Mid pregnancy
     
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    The Long Lasting Difficulties Questionnaire (LLDQ) measures financial, health or social problems in the preceding 12 months. The 12 items are rated on a 5-point Likert scale (0 = no, 1 = slight, 2 = moderate, 3 = serious, NA = n.a) and include difficulties with family members (including the partner), friends, people in the neighbourhood, difficulties at...
    Created October 17, 2024 • Updated October 20, 2024

  • measure Children's Eating Behavior Questionnaire (CEBQ)

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  4 years 9-10 years
     
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    The Children’s Eating Behavior Questionnaire (CEBQ) assesses parent-reported food approaching and avoidant behaviors of their children on a 5-point Likert scale. It uses the food approach subscales Food Responsiveness (5 items), Enjoyment of Food (4 items), Emotional Overeating (4 items) and Desire to Drink (3 items); and the food avoidant subscales...
    Created October 17, 2024 • Updated October 20, 2024

  • measure Prosocial Tendencies Measures (PTM)

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  Covid questionnaires
     
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    The Prosocial Tendencies Measures (PTM) is a self-report questionnaire designed to measure an individual's dispositional tendencies to engage in prosocial behaviors. The PTM consists of six subscales: Altruistic helping, public helping, emotional helping, dire helping, compliance, and nurturance. Each subscale consists of seven items, rated on a 7-point...
    Created October 17, 2024 • Updated October 20, 2024

  • measure Cyberball Task

    Study:Generation R
    Mode of collection: MeasurementsAndTests    Behavioral/cognitive task
    Available measurements:
    Generation R  9-10 years
     
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    The Cyberball task is a computerized game used to study the effects of social exclusion on individuals. Participants play a virtual ball-tossing game with other players, who are actually controlled by the computer. The participant is sometimes excluded from the game.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Genotyping array and DNA exome array

    Study:Generation R
    Mode of collection: MeasurementsAndTests    Biological sample/measurement
    Available measurements:
    Generation R  Early pregnancy Mid pregnancy Late pregnancy Birth
     
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    Assessment of single nucleotide polymorphisms (SNPs) as obtained through genotyping arrays.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Laboratory Temperament Assessment Battery (Lab-TAB)

    Study:Generation R
    Mode of collection: Observation
    Available measurements:
    Generation R  3 years
     
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    The Laboratory Temperament Assessment Battery (Lab-TAB) is a standardized observational assessment tool that is used to study temperament dimensions in young children through a series of episodes that mimic everyday situations.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Shortened Nonword Repetition Task (NWR-S)

    Study:Generation R
    Mode of collection: MeasurementsAndTests    Behavioral/cognitive task
    Available measurements:
    Generation R  9-10 years
     
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    The Nonword Repetition Task assesses interactions between the auditory system, phonological representations, articulation, vocabulary, and literacy. During the task, children are asked to repeat nonwords of two, three, four or five syllables with differing phonotactic probabilities. The original NWR task consists of 40 nonwords, whereas the short version...
    Created October 17, 2024 • Updated October 20, 2024

  • measure Short Big Five Inventory (BFI-S)

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  17-18 years
     
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    The Big Five Inventory (BFI) is a self-report scale that is designed to measure the big five personality traits (extraversion, agreeableness, conscientiousness, neuroticism, and openness).
    Created October 17, 2024 • Updated October 20, 2024
You can also access this registry using the API (see API Docs).