Investigating Behavioral and Emotional Risk in Rotterdam Youth (iBerry Study)
The iBerry study is a prospective longitudinal cohort study of adolescents at high- or low-risk of developing psychopathology, conducted in the greater Rotterdam area of the Netherlands. The study is following the adolescents into adulthood over a ten-year period, inviting them and their parents for follow-up visits every 2–3 years. Adolescents with high emotional and behavioral problem scores are oversampled in the cohort. The first follow-up measurement was concluded at the beginning of 2022, with 807 of their initial 1,022 participants returning.
Study design
Cohort, Cohort - birth
Number of participants at first data collection
1,022 (participants)
Age at first data collection
12 - 15 years (participants)
Participant year of birth
2000 - 2003 (participants)
Participant sex
All
Representative sample at baseline?
No
Sample features
Country
Year of first data collection
2015
Primary Institutions
Erasmus University Medical Centre (Erasmus MC)
Profile paper DOI
Funders
Erasmus University Medical Center
GGz Breburg
GGz Delfland
GGz Westelijk Noord-Brabant
Parnassia Psychiatric Institute Antes
Ongoing?
Yes
Data types collected
- Activity log (e.g. food, sleep, exercise)
- Computer, paper or task testing (e.g. cognitive testing, theory of mind doll task, attention computer tasks)
- Interview – face-to-face
- Physical or biological assessment (e.g. blood, saliva, gait, grip strength, anthropometry)
- Self-report questionnaire – paper or computer assisted
- Wearable devices
- None
- None
- Healthcare data
Engagement
Keywords
