Activiteiten
2025
Promotiecommissie Janna KeulenStevens, G. (Member of committee)
12 Dec 2025
(Verklaringen voor)trends in mentale gezondheid onder jongeren in NederlandStevens, G. (Speaker)
9 Dec 2025
, NP Onderwijs slotbijeenkomstTrends in jongerenwelzijnStevens, G. (Speaker)
2 Dec 2025
, symposium ‘Crises en weerbaarheid’ RIVMPromotiecommissie Lisette WijbengaStevens, G. (Member of committee)
19 Nov 2025
Promotiecommissie Esther EnvuladuStevens, G. (Member of committee)
17 Oct 2025
Promotiecommissie Jingyun WangStevens, G. (Member of committee)
29 Sept 2025
Promotie Hilde BronsStevens, G. (Primary supervisor)
23 Sept 2025
Promotiecommissie Felix BolinskiStevens, G. (Member of committee)
9 Sept 2025
Schooldruk en schoolstressStevens, G. (Speaker)
24 Jun 2025
, Schoolstress en digitaal welbevinden Promotiecommissie - Stefan VermeentStevens, G. (Member of committee)
16 Apr 2025
Trends in jongerenwelzijnStevens, G. (Speaker)
1 Apr 2025
Promotiecommissie Lian van EmdeStevens, G. (Member of committee)
7 Mar 2025
Promotiecommissie Milagrus RubioStevens, G. (Member of committee)
18 Feb 2025
Journal of Youth and Adolescence (Journal)Stevens, G. (Editorial board member)
1 Jan 2025 → 31 Dec 2025
Mental Health in a Rapidly Changing World. Podcast association for Child and Adolescent Mental health.Stevens, G. (Speaker)
2025 → …
2024
Promotie Shanshan BiStevens, G. (Supervisor)
4 Oct 2024
National-level gender equality and the increasing gender gap in adolescent psychological symptoms between 2002 and 2022Stevens, G. (Speaker)
27 Sept 2024
, EARA conference 2024Adolescent mental health in the 21st century: Explaining time trends across countries.Stevens, G. (Speaker)
17 Sept 2024
, Learn Research Seminar VU Promotiecommissie Rene de VriesStevens, G. (Member of committee)
24 Apr 2024
Promotiecommissie Christel PortengenStevens, G. (Member of committee)
19 Apr 2024
Trends in mentale gezondheid in NederlandStevens, G. (Speaker)
28 Mar 2024
, Middagsymposium Mentale problemen bij meisjes. Promotiecommissie Joris BeekStevens, G. (Member of committee)
8 Mar 2024
Talks – kansenongelijkheid: over armoede en de impact ervan.Stevens, G. (Speaker)
29 Feb 2024
, Podium Hoge WoerdPromotiecommissie Ties FakkelStevens, G. (Member of committee)
7 Feb 2024
Promotiecommissie Simone VogelaarStevens, G. (Member of committee)
6 Feb 2024
Adolescent Mental Health: Uncovering time trends and disparities across countries and groups.Stevens, G. (Speaker)
31 Jan 2024
, Friday morning talk Centre for Childhood HealthJournal of Youth and Adolescence (Journal)Stevens, G. (Editorial board member)
1 Jan 2024 → 31 Dec 2024
2023
Promotiecommissie Ildeniz ArslanStevens, G. (Member of committee)
13 Dec 2023
Jong na corona: de mentale gezondheid van jongeren in NederlandStevens, G. (Speaker)
5 Oct 2023
, Van Krevelenlezing - Kinderpsychiatrie en maatschappij Adolescent internalizing problems in the 21st centuryStevens, G. (Speaker)
29 Aug 2023
, Biennial Conference of the European Association of Developmental Psychology (ECDP), Promotiecommissie Margot van de WeijerStevens, G. (Member of committee)
5 Jul 2023
Promotiecommissie Natasha KoperStevens, G. (Member of committee)
2 Jun 2023
Promotiecommissie Lindy BeukemaStevens, G. (Member of committee)
10 May 2023
Promotiecommissie Sophie AlsemStevens, G. (Member of committee)
17 Mar 2023
Jong in de 21ste eeuw: 20 jaar onderzoek naar gezondheid en welzijn van jongeren in NederlandStevens, G. (Speaker)
10 Mar 2023
, SCEM nascholing ‘kwetsbare meisjes’ Promotiecommissie Susanne SchulzStevens, G. (Member of committee)
23 Feb 2023
Promotiecommissie Marieke van den HeuvelStevens, G. (Member of committee)
12 Jan 2023
Journal of Youth and Adolescence (Journal)Stevens, G. (Editorial board member)
2023 → …
Journal of Youth and Adolescence (Journal)Stevens, G. (Editorial board member)
2023
2022
Adolescent mental health in the 21st centuryStevens, G. (Invited speaker)
3 Dec 2022
, Excellence in PediatricsJong in de 21ste eeuw: 20 jaar onderzoek naar gezondheid en welzijn van jongeren in NederlandStevens, G. (Invited speaker)
10 Nov 2022
, Symposium Trimbos-instituut: Kansrijke JeugdJong in de 21ste eeuw: 20 jaar onderzoek naar gezondheid en welzijn van jongeren in NederlandStevens, G. (Invited speaker)
17 Oct 2022
, Zonder jongeren geen toekomst. Expertbijeenkomst NCJJong in de 21ste eeuwStevens, G. (Organiser)
14 Sept 2022
Promotie Rob GommansStevens, G. (Co-supervisor)
2022
Promotie Maartje BoerStevens, G. (Co-supervisor)
2022
Promotiecommissie Chantie LuijtenStevens, G. (Member of committee)
2022
Promotiecommissie Amanda van LoonStevens, G. (Examiner)
2022
Podcast JongGeleerd: Forse stijging mentale problemen scholierenStevens, G. (Speaker)
2022
Podcast de Gezonde School: mentale gezondheidStevens, G. (Speaker)
2022
Pictio Onderwijspodcast: De mentale gezondheid van onze leerlingenStevens, G. (Speaker)
2022
Journal of Youth and Adolescence (Journal)Stevens, G. (Editorial board member)
2022
2021
The Social Gradient in Adolescent Mental Health. What, Why and for WhomStevens, G. (Co-supervisor)
19 Nov 2021
Social inequalities in adolescent mental health. Utrecht-Oslo Multidisciplinary Workshop on Inequalities and InterventionsStevens, G. (Invited speaker)
9 Jun 2021
, Utrecht-Oslo Multidisciplinary Workshop onInequalities and InterventionsEmotioneel welbevinden Nederlandse jeugd: trends, sekseverschillen en verklaringen. Bijeenkomst Alliantie Gender en GGZStevens, G. (Invited speaker)
3 Feb 2021
, Bijeenkomst Alliantie Gender en GGZJournal of Youth and Adolescence (Journal)Stevens, G. (Editorial board member)
2021
2020
Kind & Adolescent (Journal)Stevens, G. (Editorial board member)
2020 → …
Journal of Youth and Adolescence (Journal)Stevens, G. (Editorial board member)
2020
Journal of Youth and Adolescence (Journal)Stevens, G. (Editorial board member)
2020 → …
2019
Vroeger was alles beter? Stevens, G. W. J. M. (Organiser)
25 Nov 2019
Journal of Youth and Adolescence (Journal)Stevens, G. (Editor)
2019 → …
2018
Catalysts for changeStevens, G. W. J. M. (Organiser)
1 Feb 2018
2017
Utrecht Zijn We Samen: Aanwijzingen voor Effectiviteit.Stevens, G. (Advisor)
2017
Public debate: multidisciplinary approaches in practice: impossible or piece of cake?Stevens, G. (Invited speaker)
2017
, 18th European Conference on Developmental PsychologyKira RiehmStevens, G. (Host)
2017
Kind & Adolescent (Journal)Stevens, G. (Editorial board member)
2017
Health Behaviour in School-Aged Children 2017-2020Stevens, G. (Chair)
2017
Children’s social and emotional health and wellbeingStevens, G. (Invited speaker)
2017
A cross-national study on cultural distance and adolescent immigrant wellbeing, bullying and fighting.Stevens, G. (Presenter)
2017
, 18th European Conference on Developmental Psychology2016
PhD examination committee Bart de Clercq Gent University (Event)Stevens, G. (Member of committee)
2016
Marlies MaesStevens, G. (Host)
2016
Kind & Adolescent (Journal)Stevens, G. (Editorial board member)
2016
Immigration and adolescent emotional problems in 31 countries: Exploring the significance of immigration policies and national level attitudes.Stevens, G. (Invited speaker)
2016
, Cultural Diversity, Migration, and Education 2015
PhD examination committee Monique Delforterie (Event)Stevens, G. (Member of committee)
2015
PhD examination committee Bouchra Ftitache (Event)Stevens, G. (Member of committee)
2015
Kind & Adolescent (Journal)Stevens, G. (Editorial board member)
2015
Health wellbeing and peer violence among immigrant and nonimmigrant adolescents.Stevens, G. (Invited speaker)
2015
, Excellence in Pediatrics Conference An Internationally Comparative Study on Immigration and Adolescent Emotional and Behavioural Problems: Effects of Immigrant Generation and Gender.Stevens, G. (Presenter)
2015
, 17th European Conference on Developmental PsychologyAggression evoked by ethnic discrimination in young adults and children: Influences of ethnic minority status and narcissism.Stevens, G. (Invited speaker)
2015
, 17th European Conference on Developmental Psychology2014
PhD examination committee Rosanneke Emmen (Event)Stevens, G. (Member)
2014
, PhD examination committee Rosanneke EmmenPhD examination committee Daniele Alves (Event)University of OsloStevens, G. (Member of committee)
2014
PhD defence Jolien Rijlaarsdam Erasmus MCStevens, G. (Co-supervisor)
2014
PhD defence Esmee VerhulpStevens, G. (Co-supervisor)
2014
Migration and adolescent well-being: exploring receiving country differences.Stevens, G. (Presenter)
2014
, The Society for Research on Adolescence Biennial meetingKind & Adolescent (Journal)Stevens, G. (Editor)
2014 → …
Een grote zorg? Internaliserend probleemgedrag en zorggebruik bij jongeren met een migratie achtergrondStevens, G. (Invited speaker)
2014
, Symposium Angst en Depressie in een diverse samenlevingAggression evoked by discrimination: influences of ethnic identification and narcissism.Stevens, G. (Presenter)
2014
, The 2014 SRA Biennial Meeting2013
St Andrews, HBSC 2013 ConferenceStevens, G. (Participant)
20 Jun 2013
Mental health concerns among migrant childrenStevens, G. (Invited speaker)
2013
Kind & Adolescent (Journal)Stevens, G. (Editorial board member)
2013
2012
Scientific advisor theoretical underpinnings/description of ‘Coach je Kind’Stevens, G. (Advisor)
2012
Kind & Adolescent (Journal)Stevens, G. (Editorial board member)
2012
Gezondheidsraad (External organisation)Stevens, G. (Member)
2012
2011
PhD defence Violaine VeenStevens, G. (Co-supervisor)
2011
Kind & Adolescent (Journal)Stevens, G. (Editorial board member)
2011
2010
Workshop on the development of collaborative research in psychology and education in India, United Kingdom and the Netherlands. Indian Council of Social Science Research (ICSSR), Economic and Social Research Council United Kingdom (ESRC)and NWO.Stevens, G. (Participant)
4 Apr 2010
2009
Probleemgedrag bij allochtone jeugdStevens, G. (Invited speaker)
7 Nov 2009
, Lezing Symposium Cultuur en Gezondheid (Universiteit van Amsterdam, Amsterdam)Marokkanse jeugddelinquenten: een klasse apartStevens, G. (Invited speaker)
6 Nov 2009
, Lezing lectoraat Justitieel Kader (Utrecht)Marokkanse jeugddelinquenten: een klasse apartStevens, G. (Invited speaker)
15 Oct 2009
, Lezing STIP conferentie (Nicis Instituut, Amsterdam)Probleemgedrag bij allochtone jeugd.Stevens, G. (Invited speaker)
1 Oct 2009
, Lezing expertisetraject interculturele zorg (Den Haag, Mikado, kenniscentrum voor interculturele zorg)Marokkanse jeugddelinquenten: een klasse apart?Stevens, G. (Invited speaker)
8 Sept 2009
, presentatie rapport in de Rode Hoed (Amsterdam)'Emotionele problemen bij allochtone adolescenten: verbetering van vroege signalering en hulp' Jeugd in onderzoek.Stevens, G. (Invited speaker)
13 Mar 2009
, NBC ( Nieuwegein, The Netherlands)Niet vergeten: Marokkaanse meisjesStevens, G. (Invited speaker)
19 Feb 2009
, Conferentie Grenzen stellen en perspectief bieden: aanpak Marokkaans-Nederlands probleemjongeren (Ede)