Dataset - CD²

measure Inventory of Callous-Unemotional traits (ICU)

Study:	Generation R
Mode of collection:	SelfAdministeredQuestionnaire
Available measurements:	Main Cohort 9-10 years 13-14 years Covid questionnaires
	0 30 years

The Inventory of Callous-Unemotional traits (ICU) is a 24-item questionnaire that assesses callous and unemotional (CU) traits, a central feature of psychopathy, also known as abnormal affective empathy (Jones et al., 2010). CU traits are defined by a lack of empathy, guilt, remorse and emotion (Moran et al., 2009). The ICU has three subscales:...

Created May 3, 2023 • Updated May 3, 2023

measure Index of Empathy for Children and Adolescents (IECA)

Study:	Generation R
Mode of collection:	SelfAdministeredQuestionnaire
Available measurements:	Main Cohort 9-10 years
	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 May 3, 2023 • Updated May 3, 2023

measure Children’s Emotion Management Scale - Short version (CEMS)

Study:	Generation R
Mode of collection:	SelfAdministeredQuestionnaire
Available measurements:	Main Cohort 9-10 years
	0 30 years

A shortened version of the Children’s Emotion Management scale (CEMS) was assessed. The CEMS is a self-report questionnaire assessing inhibition, coping and dysregulation in anger, sadness and worry.

Created May 3, 2023 • Updated May 3, 2023

measure Cyberball Task

Study:	Generation R
Mode of collection:	MeasurementsAndTests Behavioral/cognitive task
Available measurements:	Main Cohort 9-10 years
	0 30 years

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. Following the game, children were also asked to fill out a questionnaire with 15...

Created May 3, 2023 • Updated May 3, 2023

measure Strengths and Difficulties Questionnaire (SDQ)

Study:	Generation R
Mode of collection:	SelfAdministeredQuestionnaire
Available measurements:	Main Cohort 5-6 years 9-10 years
	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 May 3, 2023 • Updated May 3, 2023

measure Conners' Parent Rating Scale - Revised Short Form (CPRS-R)

Study:	Generation R
Mode of collection:	SelfAdministeredQuestionnaire
Available measurements:	Main Cohort 8 years
	0 30 years

The Conners’ Parent Rating Scale–Revised Short Form was used to assess attention problems in children. This questionnaire contains 27-items and includes attention problems and symptoms of the oppositional defiant disorder.

Created May 3, 2023 • Updated May 3, 2023

measure Short Obsessive Compulsive Disorder Screener (SOCS)

Study:	Generation R
Mode of collection:	SelfAdministeredQuestionnaire
Available measurements:	Main Cohort 8 years 9-10 years 13-14 years Covid questionnaires 17-18 years
	0 30 years

Obsessive compulsive symptoms were assessed using the Short OCD Screener (SOCS) at multiple times via the main caregiver- and child-report. The SOCS is a 7-item scale questionnaire measuring compulsive behaviors including checking, repetition, and ability to stop behaviors, assessed on a 3-point Likert scale.

Created May 3, 2023 • Updated May 3, 2023

measure Perception of Teasing Scale (POTS) - Weight-related teasing

Study:	Generation R
Mode of collection:	SelfAdministeredQuestionnaire
Available measurements:	Main Cohort 9-10 years
	0 30 years

The Perception of Teasing Scale (POTS) was used to assess self-perceived weight-related teasing.

Created May 3, 2023 • Updated May 3, 2023

measure Reading the Mind in the Eyes Test (RMET)

Study:	Generation R
Mode of collection:	MeasurementsAndTests Behavioral/cognitive task
Available measurements:	Main Cohort 9-10 years
	0 30 years

The Reading the Mind in the Eyes Test (RMET) assesses the ability to recognize complex mental states as expressed by human eyes. Participants pick one of four options (e.g. puzzled, nervous, insisting or contemplative) which they think best describes what the person in each photograph is thinking or feeling.

Created May 3, 2023 • Updated May 3, 2023

measure Bullying and victimization

Study:	Generation R
Mode of collection:	SelfAdministeredQuestionnaire
Available measurements:	Main Cohort 5-6 years 8 years 13-14 years Covid questionnaires
	0 30 years

Using teachers, main caregiver, and self reports, three forms of common bullying involvement: physical, verbal, and relational, were assessed.

Created May 3, 2023 • Updated May 3, 2023

measure Developmental history

Study:	TRAILS
Mode of collection:	Interview
Available measurements:	Population cohort T1 Clinical cohort T1
	0 30 years

Assessment of developmental history. Includes birth weight, perinatal complications, timing of developmental stages, toilet-trainedness, and day-care use.