The study aimed to analyze longitudinal changes in adolescents’ social-emotional skills, resilience, and behavioural problems. The sample of 512 adolescents consisted of 245 boys with a mean age of 13.16 years and 267 girls with a mean age of 13.12 years. The participants were selected from Italy, Latvia, and Portugal, and were stratified by gender and age group (11 to 13 and 14 to 16 years). The mean ages of Italian, Latvian, and Portuguese boys (13.27, 13.17, and 13.03 years, respectively) and girls (13.21, 13.03, and 13.12 years, respectively) varied marginally by country and gender.
Study design
Cohort
Number of participants at first data collection
512 (participants)
Age at first data collection
11 - 16 years (participants)
Participant year of birth
2004 - 2009 (participants)
Participant sex
All
Representative sample at baseline?
Children between the ages of 11 and 16 in Italy, Latvia, and Portugal.
Sample features
Countries
Year of first data collection
2020
Primary Institutions
University of Latvia
Links
No website available
Profile paper DOI
Funders
European Commission
Ongoing?
Yes
Data types collected

Engagement
Keywords