cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.60641/e5cx-hb03
title: Lungs - Allergy test

description: The Generation R Study is a population-based prospective cohort study from fetal life until adulthood. The study is designed to identify early environmental and genetic pathways leading to normal and abnormal growth, development and health. An important focus of Generation R is to identify early life determinants of common (mostly non-communicable) diseases in adulthood. Pregnant women living in the Rotterdam area, the Netherlands, were included between 2002 and 2006. After birth, the children and their parents have been followed in multiple assessment waves up until young adulthood. 
description: Sensitization for birch, cat or dog, or five grass mixture was measured with skin prick tests. Allergy outcomes were categorized into the groups “no inhalant allergic sensitization, no physician-diagnosed inhalant allergy,” “inhalant allergic sensitization but no physician-diagnosed inhalant allergy,” “no inhalant allergic sensitization but physician-diagnosed inhalant allergy,” and “inhalant allergic sensitization and physician-diagnosed inhalant allergy.”
DOI: 10.60641/ggrr-0r55
title: Sleep characteristics and sleep problems

description: The Generation R Study is a population-based prospective cohort study from fetal life until adulthood. The study is designed to identify early environmental and genetic pathways leading to normal and abnormal growth, development and health. An important focus of Generation R is to identify early life determinants of common (mostly non-communicable) diseases in adulthood. Pregnant women living in the Rotterdam area, the Netherlands, were included between 2002 and 2006. After birth, the children and their parents have been followed in multiple assessment waves up until young adulthood. 
description: Sleep characteristics and sleep problems assesses infant's sleep and sleep regulation, including sleep patterns, habits and sleeping problems.
description: Questions in different waves are not identical. For detailed information, please refer to the corresponding questionnaires in Generation R Wiki.
DOI: 10.60641/fdg4-0y80
title: Brief Symptom Inventory (BSI) - abbreviated version

description: The Generation R Study is a population-based prospective cohort study from fetal life until adulthood. The study is designed to identify early environmental and genetic pathways leading to normal and abnormal growth, development and health. An important focus of Generation R is to identify early life determinants of common (mostly non-communicable) diseases in adulthood. Pregnant women living in the Rotterdam area, the Netherlands, were included between 2002 and 2006. After birth, the children and their parents have been followed in multiple assessment waves up until young adulthood. 
description: The Brief Symptom Inventory (BSI) assesses the presence of several psychiatric symptoms. It consists of 53 items covering nine symptom dimensions: Somatization, Obsession-Compulsion, Interpersonal Sensitivity, Depression, Anxiety, Hostility, Phobic anxiety, Paranoid ideation and Psychoticism; and three global indices of distress: Global Severity Index, Positive Symptom Distress Index, and Positive Symptom Total. The global indices measure current or past level of symptomatology, intensity of symptoms, and number of reported symptoms, respectively.
description: In Generation R, the following subscales were assessed: anxiety (6 items), depression (6 items), hostility (5 items), interpersonal sensitivity (4 items), obsessive-compulsive (6 items), psychoticism (5 items), paranoia (5 items), phobia (5 items), and somatization (7 items). At 20 weeks of gestation and at 2 months postnatally, the full BSI was administered (total of 53 items). Hence, a Global Severity Index can also be calculated, i.e., the sum of all BSI items. At 6 months, 3 years, 10 years and 18 years, we only administered anxiety, depression, hostility, and interpersonal sensitivity (i.e., total of 20 items). Items are rated on 5-point Likert scale.
DOI: 10.60641/b2pd-p590
title: EuroQol- 5 Dimension (EQ-5D)

description: The Generation R Study is a population-based prospective cohort study from fetal life until adulthood. The study is designed to identify early environmental and genetic pathways leading to normal and abnormal growth, development and health. An important focus of Generation R is to identify early life determinants of common (mostly non-communicable) diseases in adulthood. Pregnant women living in the Rotterdam area, the Netherlands, were included between 2002 and 2006. After birth, the children and their parents have been followed in multiple assessment waves up until young adulthood. 
description: The EuroQol-5 Dimension (EQ-5D) is an instrument which evaluates the generic quality of life. The EQ-5D consists 2 parts: the EQ-5D descriptive system and the visual analogue scale (VAS). The descriptive system includes five one question for each of the five dimensions that include mobility, self-care, usual activities, pain/discomfort, and anxiety/depression. Each dimension has three levels of severity, being no problems, some problems, and extreme problems. The VAS consists of a 0-100 scale where mothers rate their overall health status, with 0 representing the worst imaginable health state and 100 representing the best imaginable health state.
DOI: 10.60641/7360-3v41
title: The Internet Addiction Test

description: The Generation R Study is a population-based prospective cohort study from fetal life until adulthood. The study is designed to identify early environmental and genetic pathways leading to normal and abnormal growth, development and health. An important focus of Generation R is to identify early life determinants of common (mostly non-communicable) diseases in adulthood. Pregnant women living in the Rotterdam area, the Netherlands, were included between 2002 and 2006. After birth, the children and their parents have been followed in multiple assessment waves up until young adulthood. 
description: The Internet Addiction Test assesses problematic internet addictive behaviors on a 6-point Likert scale.
description: In Generation R, a selection of items from the Internet Addiction Test was ued. Main caregivers responded on 3 items when children were 13 years old. Children filled in 5 items at the age of 13 years and 8 items at the age of 17 years.
DOI: 10.60641/jp1x-5w34
title: Physical characteristics mother and child

description: The Generation R Study is a population-based prospective cohort study from fetal life until adulthood. The study is designed to identify early environmental and genetic pathways leading to normal and abnormal growth, development and health. An important focus of Generation R is to identify early life determinants of common (mostly non-communicable) diseases in adulthood. Pregnant women living in the Rotterdam area, the Netherlands, were included between 2002 and 2006. After birth, the children and their parents have been followed in multiple assessment waves up until young adulthood. 
description: Physical characteristics assesses the hair, eye and skin color of mother and child.
DOI: 10.60641/27x0-ds33
title: Tanner Scale

description: The Generation R Study is a population-based prospective cohort study from fetal life until adulthood. The study is designed to identify early environmental and genetic pathways leading to normal and abnormal growth, development and health. An important focus of Generation R is to identify early life determinants of common (mostly non-communicable) diseases in adulthood. Pregnant women living in the Rotterdam area, the Netherlands, were included between 2002 and 2006. After birth, the children and their parents have been followed in multiple assessment waves up until young adulthood. 
description: The Tanner Scale describes, both pictorially and descriptively, the external changes that occur in the time period between the onset of puberty and the achievement of full maturity for both girls and boys. Characterizations of pubertal status are assessed by breast development in girls, genital development in boys and pubic hair growth in both. The Tanner stages of pubertal development are divided on a 5 item scale. Stage 1 represents no pubertal development and full maturation is represented as stage 5
description: In Generation R, the pictorial version of the Tanner Scale was used.
DOI: 10.60641/e3yp-ak77
title: Dental plaque and oral microbiome

description: The Generation R Study is a population-based prospective cohort study from fetal life until adulthood. The study is designed to identify early environmental and genetic pathways leading to normal and abnormal growth, development and health. An important focus of Generation R is to identify early life determinants of common (mostly non-communicable) diseases in adulthood. Pregnant women living in the Rotterdam area, the Netherlands, were included between 2002 and 2006. After birth, the children and their parents have been followed in multiple assessment waves up until young adulthood. 
description: Dental plaque samples were collected by rubbing a cotton swab over the buccal sides of the right lower permanent molars. DNA was isolated from the dental plaque swabs.
description: In the case of orthodontic treatment that covered the buccal side of the teeth, the swab was taken from the lingual side of the right lower permanent molars.
DOI: 10.60641/5pat-4s63
title: Generation R Infant Distress Scale (GRIDS)

description: The Generation R Study is a population-based prospective cohort study from fetal life until adulthood. The study is designed to identify early environmental and genetic pathways leading to normal and abnormal growth, development and health. An important focus of Generation R is to identify early life determinants of common (mostly non-communicable) diseases in adulthood. Pregnant women living in the Rotterdam area, the Netherlands, were included between 2002 and 2006. After birth, the children and their parents have been followed in multiple assessment waves up until young adulthood. 
description: The Generation R Infant Distress Scale (GRIDS) is an observational instrument that includes a selection of behaviors from various existing observation scales of parent and child/infant behavior during medical procedures. It includes both nonverbal and verbal behaviors of the parent and the infant. The ‘infant distress’ score combines the following behaviors, based on factor analysis: crying, resisting (including flailing), requesting emotional support, (reverse-coded) information seeking, and (reverse-coded) playing/engaging in distraction.
description: This instrument was used to score the behavior of the infant and its parent during the venipuncture at age 1.
DOI: 10.15468/dl.ps6wy8
title: Occurrence Download

description: A dataset containing 861 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Quercus ilex L.)",
 "Country is one of (Spain)",
 "BasisOfRecord is one of (Specimen, Literature Occurrence)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 861 records from 54 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026541-241007104925546/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.60641/81am-yk20
title: Utrechtse Coping Lijst for Adolescents (UCL-A)

description: The Generation R Study is a population-based prospective cohort study from fetal life until adulthood. The study is designed to identify early environmental and genetic pathways leading to normal and abnormal growth, development and health. An important focus of Generation R is to identify early life determinants of common (mostly non-communicable) diseases in adulthood. Pregnant women living in the Rotterdam area, the Netherlands, were included between 2002 and 2006. After birth, the children and their parents have been followed in multiple assessment waves up until young adulthood. 
description: The Utrechtse Coping Lijst (UCL) is a questionnaire that uses 47 items, divided over 7 subscales, to map the cognitive and behavioral strategies that people use to deal with problem situations (i.e. coping). Coping is the way in which a person responds behaviorally, cognitively, and emotionally to adaptive circumstances. The different forms of coping influence each other. Changes in the situation and perception influence the coping forms. The aim of the Utrechtse Coping Lijst is to determine the characteristic coping behavior when confronted with problems or adaptation-requiring events.
description: In Generation R, the Utrechtse Coping Lijst for Adolescents (UCL-A) was used to map participants' cognitive and behavioral strategies to deal with problematic situations. The UCL-A consists of 47 items of which 44 from 7 subscales: Confrontation measures active problem handling (7 items); Palliative reaction pattern maps distraction seeking with the goal to not think about the problem (8 items); Avoidance behavior assesses the tendency to avoid the problem or to let things go and follow their own course ( 8 items); Social support seeking behavior measures actively seeking comfort and understanding from others (6 items); Depressive/passive reaction pattern measures the tendency to get fully occupied by the problem (7 items); Expression of emotions maps the demonstration of feelings of anger and annoyance (3 items); and Comforting thoughts/optimism measures the presence of reassuring and comforting thoughts (5 items). Items are scored on a 4-point Likert scale.
DOI: 10.60641/24ss-yy91
title: Body composition and bone mineral density (Dual X energy absorptiometry)

description: The Generation R Study is a population-based prospective cohort study from fetal life until adulthood. The study is designed to identify early environmental and genetic pathways leading to normal and abnormal growth, development and health. An important focus of Generation R is to identify early life determinants of common (mostly non-communicable) diseases in adulthood. Pregnant women living in the Rotterdam area, the Netherlands, were included between 2002 and 2006. After birth, the children and their parents have been followed in multiple assessment waves up until young adulthood. 
description: Dual X energy absorptiometry scans (iDXA; General Electric, formerly Lunar Corp., Madison, WI) were used to obtain measurements of bone and soft tissue for the total body and sub regions, including bone mineral content (g), fat mass (g), and lean mass (g).
DOI: 10.60641/qg0e-ra02
title: Eye tracking - Social interaction

description: The Generation R Study is a population-based prospective cohort study from fetal life until adulthood. The study is designed to identify early environmental and genetic pathways leading to normal and abnormal growth, development and health. An important focus of Generation R is to identify early life determinants of common (mostly non-communicable) diseases in adulthood. Pregnant women living in the Rotterdam area, the Netherlands, were included between 2002 and 2006. After birth, the children and their parents have been followed in multiple assessment waves up until young adulthood. 
description: This Eye tracking - Social interaction task measures social attention. Children's eye movements were tracked while they watched three short movies depicting two persons interacting. The eye movements were measured using a remote eye-tracking system (iView X RED-m system, SMI, Germany).
DOI: 10.60641/032p-r686
title: Dutch Eating Behavior Questionnaire (DEBQ)

description: The Generation R Study is a population-based prospective cohort study from fetal life until adulthood. The study is designed to identify early environmental and genetic pathways leading to normal and abnormal growth, development and health. An important focus of Generation R is to identify early life determinants of common (mostly non-communicable) diseases in adulthood. Pregnant women living in the Rotterdam area, the Netherlands, were included between 2002 and 2006. After birth, the children and their parents have been followed in multiple assessment waves up until young adulthood. 
description: The Dutch Eating behavior Questionnaire (DEBQ) assesses restrained (e.g., "Do you watch exactly what you eat?"), emotional (e.g., "Do you have a desire to eat when you are feeling lonely?"), and external eating behavior (e.g., "If you see others eating, do you also have the desire to eat?").
description: In Generation R, the Restrained Eating subscale was used, which consists of 10 items assessing the tendency to eat less than desired to lose or maintain body weight. Parent-reported and child-reported questionnaire at 13 years were assessed by 10 items. At the mother-reported assessment at 10 years, 1 item (eating in the evening) was omitted as 10-year-olds might not eat much in the evening. At the child-reported assessment at 10 years, only two items were assessed: one item of restraint scale and one item of external eating scale. At the child-reported and father-reported assessment at 17 years, four items from restraint scale were assessed.
DOI: 10.60641/8ztv-4696
title: Delay of gratification task

description: The Generation R Study is a population-based prospective cohort study from fetal life until adulthood. The study is designed to identify early environmental and genetic pathways leading to normal and abnormal growth, development and health. An important focus of Generation R is to identify early life determinants of common (mostly non-communicable) diseases in adulthood. Pregnant women living in the Rotterdam area, the Netherlands, were included between 2002 and 2006. After birth, the children and their parents have been followed in multiple assessment waves up until young adulthood. 
description: 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 that if they manage to wait for the researcher to return before eating it, they will receive multiple marshmallows later on. Multiple implementations of the Delay of Gratification task exist, with different reward types and suitable for different populations.
description: In Generation R, both a gift delay task and a snack delay task were administered by trained research assistants.
For the gift delay task, the experimenter brought a paper bag containing a wrapped gift and placed the bag on the table. The child was asked to wait and not touch or investigate the bag until the experimenter brought the card accompanying the gift. Children were then left alone in the room for exactly 3 minutes, while their behaviour was monitored via a hidden camera setup.
During the snack delay task, the child waited for the experimenter to ring the bell before retrieving a snack (either a ‘Manna’ candy or a raisin depending on the dietary instruction by the parent) from under a transparent cup placed on a table in front of the child (two practice trials and four experimental trials, with delays of 5 seconds, 10 seconds, 15 seconds, and 20 seconds).
DOI: 10.60641/c7qb-0j32
title: LC-MS lipids

description: The Generation R Study is a population-based prospective cohort study from fetal life until adulthood. The study is designed to identify early environmental and genetic pathways leading to normal and abnormal growth, development and health. An important focus of Generation R is to identify early life determinants of common (mostly non-communicable) diseases in adulthood. Pregnant women living in the Rotterdam area, the Netherlands, were included between 2002 and 2006. After birth, the children and their parents have been followed in multiple assessment waves up until young adulthood. 
description: Liquid chromatography mass spectrometry (LC-MS) platform targeting lipid species.
description: In Generation R, non-esterified fatty acids and phospholipids were measured from blood samples.
DOI: 10.60641/aqx8-hh77
title: Electrocardiography (ECG)

description: The Generation R Study is a population-based prospective cohort study from fetal life until adulthood. The study is designed to identify early environmental and genetic pathways leading to normal and abnormal growth, development and health. An important focus of Generation R is to identify early life determinants of common (mostly non-communicable) diseases in adulthood. Pregnant women living in the Rotterdam area, the Netherlands, were included between 2002 and 2006. After birth, the children and their parents have been followed in multiple assessment waves up until young adulthood. 
description: Electrocardiography (ECG) is a medical diagnostic technique that records the electrical activity of the heart over time, enabling the assessment of its rhythm, rate, and overall cardiovascular health.
DOI: 10.60641/jve8-z666
title: Conners' Parent Rating Scale - Revised Short Form (CPRS-R)

description: The Generation R Study is a population-based prospective cohort study from fetal life until adulthood. The study is designed to identify early environmental and genetic pathways leading to normal and abnormal growth, development and health. An important focus of Generation R is to identify early life determinants of common (mostly non-communicable) diseases in adulthood. Pregnant women living in the Rotterdam area, the Netherlands, were included between 2002 and 2006. After birth, the children and their parents have been followed in multiple assessment waves up until young adulthood. 
description: The Conners’ Parent Rating Scale - Revised Short Form (CPRS-R) assesses attention problems and symptoms of oppositional defiant disorder in children and adolescents aged 8 to 18 years old. This version of the Conners’ Parent Rating Scale includes 4 scales: Cognitive Problems/Inattention (6 items), Hyperactivity (6 items), Oppositional (6 items), and the ADHD index (ADHDi; 12 items). Items were rated on a 4-point Likert scale.
DOI: 10.60641/4txk-dz02
title: Infant/Toddler Home Observation for Measurement of the Environment (IT-HOME)

description: The Generation R Study is a population-based prospective cohort study from fetal life until adulthood. The study is designed to identify early environmental and genetic pathways leading to normal and abnormal growth, development and health. An important focus of Generation R is to identify early life determinants of common (mostly non-communicable) diseases in adulthood. Pregnant women living in the Rotterdam area, the Netherlands, were included between 2002 and 2006. After birth, the children and their parents have been followed in multiple assessment waves up until young adulthood. 
description: 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 home environment. Its focus is on the experience of the child in the home environment, the child as an active recipient of inputs from objects, events and transactions occurring in connection with the family surroundings.
description: In Generation R, the infant's home environment was assessed using observational items generated by adapting the IT-HOME, and adding new observational items following a review of relevant research literature and insights from professionals. Using these two methods, a pool of 48 items was generated, from which 25 items were guided by the original IT-HOME inventory.