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measure Demographics
Study: Generation R Mode of collection: SelfAdministeredQuestionnaire Available measurements: Main Cohort Early pregnancy Mid pregnancy 3 years 4 years 5-6 years 17-18 yearsThe demographics questionnaire includes items about the mother's birthdate, age, highest education, national origin, language spoken at home and living situation.Created May 3, 2023 • Updated May 3, 2023 -
measure Zygosity (DNA)
Study: NTR Mode of collection: MeasurementsAndTests Biological sample/measurement Available measurements: Young Netherlands Twin Register YS_3 YS_5 YS_7 YS_10 YS_12 YS_DHBQ14 YS_DHBQ16 YC_ACTIONBB1_1 YC_ACTIONBB1_2 YC_ACTIONBB2 YC_ACTIONBB3 YC_BS1 YC_BS2 YC_BS3 YC_DSC YE_FITNSS YE_ATTEF1 YE_ATTEF2 YE_ATTEF3 YC_ADHMRI YE_COG18 YS_TRIP1_2 YS_TRIP3 YS_TRIP4 YS_TRIP5 YS_TRIP7 YS_TRIP10 YS_TRIP12Zygosity typing based on micro-satellite markers, single nucleotide polymorphisms (SNP), or variable number (short) tandem repeats (VNTRs).Created March 28, 2023 • Updated April 4, 2023 -
measure Age
Study: YOUth Mode of collection: SelfAdministeredQuestionnaire Available measurements: Baby and Child 20 weeks 30 weeks 0 months 5 months 10 months 3 years 6 years
Child and Adolescent 9 years 12 yearsAge as withdrawn from the participant registration system. Age was calculated as the difference in the experiment date and the date of birth. For the mother and partner, age was rounded to whole years, for children from the Baby & Child cohort, age was rounded to weeks, and the age of children in the Child & Adolescent cohort was rounded to months.Created March 28, 2023 • Updated March 30, 2023 -
measure Major life events
Study: YOUth Mode of collection: SelfAdministeredQuestionnaire Available measurements: Baby and Child 20 weeks 30 weeks 5 months 10 months 3 years 6 years
Child and Adolescent 9 years 12 yearsQuestionnaire about major life events in the past 12 monthsCreated March 28, 2023 • Updated March 30, 2023 -
measure Demographics
Study: YOUth Mode of collection: SelfAdministeredQuestionnaire Available measurements: Baby and Child 20 weeks 5 months 10 months 3 years 6 years
Child and Adolescent 9 years 12 yearsQuestionnaire about household, background, language, education, family relations, economic situation, and religion (or updates in wave Around 0 for the Baby and Child cohort, or in wave Around 12 for the Child and Adolescent cohort)Created March 28, 2023 • Updated March 30, 2023 -
measure Work demographics
Study: YOUth Mode of collection: SelfAdministeredQuestionnaire Available measurements: Baby and Child 30 weeks 10 months 3 years 6 yearsQuestionnaire about the parent's (type of) job and time spent on work, and about exposure to certain substances through work prior to pregnancy (e.g., paint, pesticides, plastic fumes).Created March 28, 2023 • Updated March 30, 2023 -
measure Gender Identity (GI) questionnaire
Study: YOUth Mode of collection: SelfAdministeredQuestionnaire Available measurements: Baby and Child 6 yearsParent-reported questionnaire about the gender identity of the child. Parents are asked to indicate to what extent their child resembles other boys and girls.Created March 28, 2023 • Updated March 30, 2023 -
measure Gender Identity (GI) questions
Study: YOUth Mode of collection: SelfAdministeredQuestionnaire Available measurements: Baby and Child 5 months 10 months 3 years 6 years
Child and Adolescent 9 years 12 yearsTwo questions about the gender identity of the child were asked as part of existing questionnaires: "How boyish or girlish do you think your child is compared to other children of the same sex?" and "How boyish or girlish do you hope your child will be when he/she is 18 years old?". In the Child and Adolescent cohort, these questions were first part of...Created March 28, 2023 • Updated March 30, 2023 -
measure Daily care
Study: YOUth Mode of collection: SelfAdministeredQuestionnaire Available measurements: Baby and Child 5 months 10 months 3 years 6 yearsThe daily care questionnaire measures who is taking care of the child (e.g., babysitter, daycare, family, neighbors, etc.), how often, and whether those caretakers also take care of other young children.Created March 28, 2023 • Updated March 30, 2023 -
measure Gender
Study: YOUth Mode of collection: SelfAdministeredQuestionnaire Available measurements: Baby and Child 20 weeks 30 weeks 0 months 5 months 10 months 3 years 6 years
Child and Adolescent 9 years 12 yearsGender as withdrawn from the participant registration systemCreated March 28, 2023 • Updated March 30, 2023 -
measure Confusion, Hubbub, and Order Scale (CHAOS)
Study: TRAILS Mode of collection: SelfAdministeredQuestionnaire Available measurements: The Next Generation T2 T3 T4 T5The 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 March 28, 2023 -
measure Social Support List (SSL)
Study: TRAILS Mode of collection: SelfAdministeredQuestionnaire Available measurements: The Next Generation T2 T3 T4 T5The Social Support List (SSL) measures several dimensions of support which were originally factorially derived in a Dutch sample, namely daily-oriented emotional support, problem-oriented emotional support, esteem, instrumental support, social companionship, and informative support. In addtion to these subscales, a total support score can be employed. The...Created March 28, 2023 • Updated March 28, 2023 -
measure Socio-demographics
Study: TRAILS Mode of collection: SelfAdministeredQuestionnaire Available measurements: The Next Generation T2 T3 T4 T5Assessment of socio-demographics. Includes sex, age, ethnicity, religiosity, living conditions, family composition, and education.Created March 28, 2023 • Updated March 28, 2023 -
measure Ethnicity
Study: L-CID Mode of collection: SelfAdministeredQuestionnaire Available measurements: Early Childhood Cohort T3
Middle Childhood Cohort T1The Ethnicity questionnaire consists of 12 items with subitems that assess the ethnicity of participants.Created March 28, 2023 • Updated March 28, 2023