Susann Dahl Pettersen,
Bjørn Helge Handegård,
Roman A Koposov,
Monica Martinussen,
Henriette Kyrrestad,
Merete Aasheim
et al.:
Staying in the game? Predicting intention to quit in Norwegian elite and high-level female football players
Soccer and Society 2025
DOI
Helene Høgsdal,
Sabine Kaiser,
Geraldine Danielle Yolande Mabille,
Monica Martinussen,
Reidar Jakobsen,
Henriette Kyrrestad
:
The effect of a universal mobile application on adolescents' mental health and well-being
Internet Interventions 2025
DOI
Helene Høgsdal,
Sabine Kaiser,
Geraldine Danielle Yolande Mabille,
Kyrre Breivik,
Frode Adolfsen,
Monica Martinussen
et al.:
The effects of an app to prevent negative outcomes of cyberbullying: A cluster randomized controlled trial
PLOS Digital Health 2025
DOI
Helene Høgsdal,
Henriette Kyrrestad,
Marte Rye,
Sabine Kaiser
:
Exploring Adolescents’ Attitudes Toward Mental Health Apps: Concurrent Mixed Methods Study
JMIR Formative Research 2024
DOI /
ARKIV
Pål Wessel,
Henriette Kyrrestad
:
Måleegenskaper ved den norske versjonen av Parenting Stress Index (PSI), 2. utgave
Yuko Mori,
Andre Sourander,
Kaisa Mishina,
Tiia Ståhlberg,
Anat Brunstein Klomek,
Gerasimos Kolaitis
et al.:
Unmet need for mental health care among adolescents in Asia and Europe
European Child and Adolescent Psychiatry 2024
DOI /
ARKIV
Helene Høgsdal,
Sabine Kaiser,
Henriette Kyrrestad
:
Adolescents’ Assessment of Two Mental Health–Promoting Mobile Apps: Results of Two User Surveys
JMIR Formative Research 2023
DOI /
ARKIV
Henriette Kyrrestad,
Sabine Kaiser,
Sturla Fossum
:
Frequency of Bullying and Cyberbullying Victimization and Associated Factors Among Norwegian Adolescents
International Journal of Bullying Prevention 2023
DOI /
ARKIV
Kirsi Peltonen,
Marjo Kurki,
Charlotte Reedtz,
Sabine Kaiser,
Lene-Mari Potulski Rasmussen,
Marko Merikukka
et al.:
Psychological tests for expectant parents and young children in the Nordic countries: A review of the evidence
European Journal of Developmental Psychology 2022
DOI /
ARKIV
Yuko Mori,
Elina Tiiri,
Lotta Lempinen,
Anat Brunstein Klomek,
Gerasimos Kolaitis,
Helena R. Slobodskaya
et al.:
Feeling Unsafe at School Among Adolescents in 13 Asian and European Countries: Occurrence and Associated Factors
Frontiers in Psychiatry 2022
DOI /
ARKIV
Sabine Kaiser,
Monica Martinussen,
Frode Adolfsen,
Kyrre Breivik,
Henriette Kyrrestad
:
An app-based intervention for adolescents exposed to cyberbullying in norway: Protocol for a randomized controlled trial
JMIR Research Protocols 2021
DOI /
ARKIV
Sturla Fossum,
Norbert Skokauskas,
Bjørn Helge Handegård,
Ketil Lenert Hansen,
Henriette Kyrrestad
:
The Significance of Traditional Bullying, Cyberbullying, and Mental Health Problems for Middle School Students Feeling Unsafe in the School Environment
Scandinavian Journal of Educational Research 2021
DOI /
ARKIV
Sabine Kaiser,
Henriette Kyrrestad,
Monica Martinussen
:
Adolescents’ experiences of the information they received about the coronavirus (Covid-19) in Norway: a cross-sectional study
Child and Adolescent Psychiatry and Mental Health (CAPMH) 2021
DOI /
ARKIV
Henriette Kyrrestad
:
Young people are not very concerned about major world problems | NordForsk
Henriette Kyrrestad,
Sabine Kaiser
:
CrisesSolutions: Bedre løsninger for barn og unge under kriser
2025
Merete Aasheim,
Ebba Viktoria Josefine Jonsson,
Geraldine Danielle Yolande Mabille,
Henriette Kyrrestad,
Monica Martinussen,
Ingrid Kvestad
:
Successful intervention implementation - compliance to the Be-Prox program when delivered to Norwegian Early Childhood and Educational Care Centers
2025
Henriette Kyrrestad,
Simon-Peter Neumer
:
Svar til Udbredelsesalliancen: I Norge har vi mange af de vidensressourcer, I efterspørger
Henriette Kyrrestad
:
Forskning: Vil ha svar om apper og psyke
Helene Høgsdal,
Henriette Kyrrestad,
Sabine Kaiser
:
Adolescents’ attitudes towards mental health apps
2025
Henriette Kyrrestad,
Helene Høgsdal,
Sabine Kaiser
:
Two digital mental health interventions for youth in Norway: Insights from the Development and Trials of Opp and NettOpp
2025
Henriette Kyrrestad,
Helene Høgsdal,
Sabine Kaiser
:
NettOpp - a mobile application for children and adolescents who have experienced cyberbullying or negative incidents online
2025
Frode Adolfsen,
Kristin Gärtner Askeland,
Toril Sørheim Nilsen,
Bente Storm Mowatt Haugland,
Elisabeth Bania,
Trude Havik
et al.:
Barn og unge med bekymringsfullt skolefravær - erfaringer fra en nasjonal pilotstudie
2024
Henriette Kyrrestad
:
Hadde spiseforstyrrelse – deler nå åpent om erfaringene på TikTok
Henriette Kyrrestad
:
Slet med spiseforstyrrelser, nå hjelper hun andre
18. Juni 2024
Jo Magne Ingul,
Bente Storm Mowatt Haugland,
Simon-Peter Neumer,
Kristin Gärtner Askeland,
Frode Adolfsen,
Toril Sørheim Nilsen
et al.:
Hva skal til for å få 20 millioner til forskning på skolefravær?
07. November 2024
Helene Høgsdal,
Sabine Kaiser,
Henriette Kyrrestad
:
Psykisk helsefremmende mobilapper - ungdoms mening og synspunkter
2024
Helene Høgsdal,
Henriette Kyrrestad,
Sabine Kaiser
:
Opp – a universal mental health promoting mobile application for adolescents
2024
Ingrid Kvestad,
Frode Adolfsen,
Renira Corinne S Angeles,
Oda Lekve Brandseth,
Kyrre Breivik,
Janne Grete Evertsen
et al.:
Effectiveness of a Bullying Intervention (Be-Prox) in Norwegian Early Childhood and Education Care Centers: Protocol for a Cluster Randomized Controlled Trial
JMIR Research Protocols 2024
DOI /
ARKIV
Henriette Kyrrestad Strøm,
Bjørn Helge Handegård
:
Multisystemisk terapi (MST)
Henriette Kyrrestad
:
Denne appen skal hjelpa unge å handtere vanskelege kjensler
25. Mai 2023
Henriette Kyrrestad
:
Hvordan håndtere eksamensstress?
23. Mai 2023
Henriette Kyrrestad
:
App skal gi tips om psykisk helse
25. Mai 2023
Sabine Kaiser,
Marte Rye,
Reidar Jakobsen,
Monica Martinussen,
Helene Høgsdal,
Henriette Kyrrestad
:
A Universal Mental Health–Promoting Mobile App for Adolescents: Protocol for a Cluster Randomized Controlled Trial
JMIR Research Protocols 2023
DOI /
ARKIV
Helene Høgsdal,
Sabine Kaiser,
Henriette Kyrrestad
:
Nettmobbing øker blant ungdom – men mange ber ikke om hjelp
2023
Henriette Kyrrestad
:
Ungdom, psykisk helse og nettmobbing
2023
Henriette Kyrrestad,
Helene Høgsdal,
Sabine Kaiser
:
A Mobile App for Adolescents who have Experienced Cyberbullying and Other Negative Incidents Online
2023
Henriette Kyrrestad
:
Svikten som setter spor
Trude Havik,
Toril Sørheim Nilsen,
Simon-Peter Neumer,
Jo Magne Ingul,
Kristin Gärtner Askeland,
Henriette Kyrrestad
et al.:
Bekymringsfullt skolefravær - hva gjør vi?
Forskersonen.no 2022
Sabine Kaiser,
Henriette Kyrrestad
:
Opp og NettOpp – to mobilapper for å fremme psykiske helse hos ungdom
2022
Toril Sørheim Nilsen,
Jo Magne Ingul,
Kristin Gärtner Askeland,
Bente Storm Mowatt Haugland,
Frode Adolfsen,
Trude Havik
et al.:
Back 2 School - Våger vi å la være?
Henriette Kyrrestad
:
Kan en app hjelpe barn og unge med å håndtere negative opplevelser på nett?
15. September 2022
Henriette Kyrrestad
:
Elever som allerede sliter får det verre under en lærerstreik: – Det er de utsatte barna vi bekymrer oss for
Helene Høgsdal,
Henriette Kyrrestad,
Sabine Kaiser
:
Ny mobilapp kan hjelpe ungdom med å håndtere nettmobbing
Forskersonen.no 2022
Henriette Kyrrestad,
Helene Høgsdal
:
NettOpp & Opp – to psykisk helsefremmende mobilapplikasjoner for ungdom
2022
Sabine Kaiser,
Henriette Kyrrestad
:
Ungdom, mediebruk og psykisk helse
2022
Helene Høgsdal,
Sabine Kaiser,
Henriette Kyrrestad,
Marte Rye,
Monica Martinussen,
Reidar Jakobsen
:
En brukerundersøkelse av Opp - en app for bedre psykisk helse og trivsel hos ungdom
2022
Henriette Kyrrestad,
Sabine Kaiser,
Helene Høgsdal
:
Opp & NettOpp - Two mental health promoting mobile applications
2022
Henriette Kyrrestad
:
Opp – for bedre psykisk helse og trivsel
2021
Monica Martinussen,
Marjo Kurki,
Kyrre Breivik,
Helene Eng,
Sabine Kaiser,
Piia Karjalainen
et al.:
The First 1000 Days in the Nordic Countries. Psychosocial Interventions and Psychological Tests: A Review of the Evidence
Henriette Kyrrestad
:
Opp – for bedre psykisk helse og trivsel
2021