• Implementation and evaluation of health promotion interventions among children and adolecents 
• Social -emotional learning in school
• Physical activity in children and adolescents
• Mental health promotion in schools
• Health promoting nursing
• Cancer rehabilitation

Public health and health promotion

Academic chapter/article/Conference paper

• Danielsen, Anne G; Kristensen, Sara Madeleine; Larsen, Torill Marie Bogsnes et al. (2024). Positive Youth Development in Norwegian Upper Secondary: The Impact of Sex, Socio-economic Status, and Immigrant Background on the Developmental Trajectories of Academic Initiative, Academic Self-efficacy, and Grade Point Average. (external link)
• Samdal, Oddrun Elisabeth; Larsen, Torill Marie Bogsnes; Tjomsland, Hege Eikeland (2023). School Health Promotion. (external link)
• Larsen, Torill Marie Bogsnes; Holsen, Ingrid; Urke, Helga Bjørnøy et al. (2022). Doing Collaborative Health Promotion Research in a Complex Setting: Lessons Learned from the COMPLETE Project in Norway. (external link)
• Solstad, Bård Erlend; Søvik, Margaret Ljosnes; Larsen, Torill Marie Bogsnes et al. (2022). A coach education initiative in the context of Norwegian grassroots football : implementation and lessons learned. (external link)
• Larsen, Torill Marie Bogsnes; Holsen, Ingrid (2021). Youth Participation in the Dream School Program in Norway: An Application of a Logic Model of the Six Cs of Positive Youth Development. (external link)
• Larsen, Torill Marie Bogsnes; Holsen, Ingrid; Urke, Helga Bjørnøy (2020). Social Justice for Children and Young People in Norway. (external link)
• Larsen, Torill Marie Bogsnes (2012). Helsebegrepet i helsefremmende arbeid. (external link)
• Rene, Bjørg; Larsen, Torill Marie Bogsnes (2012). Helsefremming, rehabilitering og brukermedvirkning. (external link)

Academic article

• Latu, Ioana; Sălăgean, Nastasia; Larsen, Torill Marie Bogsnes et al. (2024). Testing the Effectiveness of an Intervention to Improve Romanian Teachers’ LGBT+-Related Attitudes, Cognitions, Behaviors, and Affect: Protocol for a Randomized Controlled Trial. (external link)
• Isbă oiu, Andreea Bogdana; Sava, Florin Alin; Larsen, Torill Marie Bogsnes et al. (2024). An Internet-Based Intervention to Increase the Ability of Lesbian, Gay, and Bisexual People to Cope With Adverse Events: Single-Group Feasibility Study. (external link)
• Brook, Martika Irene; Bøe, Tormod; Samdal, Oddrun et al. (2024). Examining the Psychometric Properties of the Family Affluence Scale in Norwegian Health Behaviour in School-Aged Children Surveys: Implications for Time Trend Analysis. (external link)
• Kristensen, Sara Madeleine; Larsen, Torill Marie Bogsnes; Urke, Helga Bjørnøy et al. (2023). Academic Stress, Academic Self-efficacy, and Psychological Distress: A Moderated Mediation of Within-person Effects. (external link)
• Larsen, Torill Marie Bogsnes; Urke, Helga Bjørnøy; Kristensen, Sara Madeleine et al. (2023). Caring Climate and Support, Mental Health, and Academic Adjustment: Effects from a Cluster Randomized Controlled Trial in Upper Secondary Schools in Norway. (external link)
• Urke, Helga Bjørnøy; Kristensen, Sara Madeleine; Bøe, Tormod et al. (2023). Perceptions of a caring school climate and mental well-being: a one-way street? Results from a random intercept cross-lagged panel model. (external link)
• Wiium, Nora; Kristensen, Sara Madeleine; Årdal, Elisabeth et al. (2023). Civic engagement and mental health trajectories in Norwegian youth. (external link)
• Kristensen, Sara Madeleine; Danielsen, Anne G; Urke, Helga Bjørnøy et al. (2023). The positive feedback loop between academic self-efficacy, academic initiative, and Grade Point Average: a parallel process latent growth curve model. (external link)
• Urke, Helga Bjørnøy; Larsen, Torill Marie Bogsnes; Kristensen, Sara Madeleine (2023). Preventing Loneliness and Reducing Dropout: Results from the COMPLETE Intervention Study in Upper Secondary Schools in Norway. (external link)
• Kristensen, Sara Madeleine; Urke, Helga Bjørnøy; Larsen, Torill Marie Bogsnes et al. (2022). Hello Darkness, My Old Friend: Moderating a Random Intercept Cross-lagged Panel Model of Loneliness and Symptoms of Anxiety and Depression. (external link)
• Tell, Disa Kristina; Oldeide, Olin Blaalid; Larsen, Torill Marie Bogsnes et al. (2022). Lessons Learned from an Intersectoral Collaboration between the Public Sector, NGOs, and Sports Clubs to Meet the Needs of Vulnerable Youths. (external link)
• Kristensen, Sara Madeleine Eriksen; Danielsen, Anne G; Jeno, Lucas Matias et al. (2021). The Within-Person Effect of Psychological Distress on Social Self-Efficacy: A Random Intercept Cross-Lagged Panel Model . (external link)
• Fekete, Orsolva Reka; Langeland, Eva; Larsen, Torill Marie Bogsnes et al. (2021). Recovery at the Clubhouse: challenge, responsibility and growing into a role. (external link)
• Urke, Helga Bjørnøy; Holsen, Ingrid; Larsen, Torill Marie Bogsnes (2021). Positive Youth Development and Mental Well-Being in Late Adolescence: The Role of Body Appreciation. Findings From a Prospective Study in Norway. (external link)
• Fekete, Orsolya Reka; Kinn, Liv Grethe; Larsen, Torill Marie Bogsnes et al. (2020). Salutogenesis as a Theoretical Framework for Psychosocial Rehabilitation: The Case of the Clubhouse Model. (external link)
• Geldhof, G. John; Larsen, Torill Marie Bogsnes; Urke, Helga Bjørnøy et al. (2019). Indicators of positive youth development can be maladaptive: The example case of caring. (external link)
• Larsen, Torill Marie Bogsnes; Urke, Helga Bjørnøy; Tobro, Marte et al. (2019). Promoting Mental Health and Preventing Loneliness in Upper Secondary School in Norway: Effects of a Randomized Controlled Trial. (external link)
• Hauken, May Aasebø; Larsen, Torill Marie Bogsnes; Holsen, Ingrid (2019). “Back on Track”: A longitudinal mixed methods study on the rehabilitation of young adult cancer survivors. (external link)
• Fekete, Orsolya Reka; Langeland, Eva; Larsen, Torill Marie Bogsnes et al. (2019). “Finally, I Belong Somewhere I can be proud of” – Experiences of Being a Clubhouse Member in Norway. (external link)
• Brandseth, Oda Lekve; Håvarstein, Malin Torstveit; Urke, Helga Bjørnøy et al. (2019). Mental well-being among students in Norwegian upper secondary schools: the role of teacher support and class belonging. (external link)
• Hauken, May; Larsen, Torill Marie Bogsnes (2019). Young adult cancer patients’ experiences of private social network support during cancer treatment. (external link)
• Larsen, Torill Marie Bogsnes; Urke, Helga Bjørnøy; Holsen, Ingrid et al. (2018). COMPLETE - a school-based intervention project to increase completion of upper secondary school in Norway: study protocol for a cluster randomized controlled trial.. (external link)
• Hauken, May; Larsen, Torill Marie Bogsnes; Hølge-Hazelton, Bibi (2018). “I Got My Diagnosis on a Yellow Post-it Note”: Young Adult Cancer Patients' Experiences of the Process of Being Diagnosed With Cancer. (external link)
• Søvik, Margaret Ljosnes; Larsen, Torill Marie Bogsnes; Tjomsland, Hege Eikeland et al. (2017). Barriers in Implementing Coach Education in Grassroots Youth Football in Norway. (external link)
• Hauken, May Aasebø; Larsen, Torill Marie Bogsnes; Holsen, Ingrid (2017). “Back on Track”: A Longitudinal Mixed Methods Study on the Rehabilitation of Young Adult Cancer Survivors.. (external link)
• Weist, Mark; Burns, Eric; Whitaker, Kelly et al. (2017). School mental health promotion and intervention: Experiences from four nations. (external link)
• Smith, Otto Robert Frans; Melkevik, Ole; Samdal, Oddrun et al. (2017). Psychometric properties of the five-item version of the Mindful Awareness Attention Scale (MAAS) in Norwegian adolescents. (external link)
• Lie, Nataskja-Elena Kersting; Larsen, Torill Marie Bogsnes; Hauken, May (2017). Coping with changes and uncertainty: A qualitative study of young adult cancer patients’ challenges and coping strategies during treatment. (external link)
• Solstad, Bård Erlend; Larsen, Torill Marie Bogsnes; Holsen, Ingrid et al. (2017). Pre- to post-season differences in empowering and disempowering behaviours among youth football coaches: a sequential mixed-methods study. (external link)
• Årdal, Elisabeth; Holsen, Ingrid; Diseth, Åge Røssing et al. (2017). The Five Cs of Positive Youth Development in a school context; gender and mediator effects. (external link)
• Tjomsland, Hege Eikeland; Larsen, Torill Marie Bogsnes; Holsen, Ingrid et al. (2016). Enjoyment in youth soccer: its portrayals among 12- to 14-year-olds. (external link)
• Larsen, Torill Marie Bogsnes (2016). Shifting towards positive youth development in schools in Norway – challenges and opportunities. (external link)
• Holsen, Ingrid; Geldhof, John; Larsen, Torill Marie Bogsnes et al. (2016). The Five Cs of positive youth development in Norway: Assessment and associations with positive and negative outcomes. (external link)
• Søvik, Margaret Ljosnes; Larsen, Torill Marie Bogsnes; Tjomsland, Hege Eikeland et al. (2016). Evaluating the implementation of the Empowering Coaching™ programme: Balancing fidelity and adaptation. (external link)
• van Hoye, Aurelie; Heuzé, Jean-Philippe; Larsen, Torill Marie Bogsnes et al. (2016). Comparison of coaches' perceptions and officials guidance towards health promotion in French sport clubs: A mixed method study. (external link)
• Wang, Inger Johanne Haalan; Gjengedal, Eva; Larsen, Torill Marie Bogsnes (2015). ‘passed and cleared’-former tobacco smokers’ experience in quitting smoking. (external link)
• van Hoye, Aurelie; Larsen, Torill Marie Bogsnes; Søvik, Margaret et al. (2015). Evaluation of the Coaches Educators training implementation of the PAPA project: A comparison between Norway and France. (external link)
• Holsen, Ingrid; Larsen, Torill Marie Bogsnes; Tjomsland, Hege Eikeland et al. (2015). Exploring the importance of peers as leaders in the Dream School Program: from the perspectives of peer leaders, teachers and principals. (external link)
• Larsen, Torill Marie Bogsnes; van Hoye, Aurelie; Tjomsland, Hege Eikeland et al. (2015). Creating a supportive environment among youth football players: A qualitative study of French and Norwegian youth grassroots football coaches. (external link)
• Røykenes, Kari; Smith, Kari; Larsen, Torill Marie Bogsnes (2014). 'It is the situation that makes it difficult': Experiences of nursing students faced with a high-stakes drug calculation test. (external link)
• Røykenes, Kari; Smith, Kari; Larsen, Torill Marie Bogsnes (2014). Praksisnær undervisning i legemiddelregning i arbeidet med å redusere testangst og styrke selvoppfattelse hos sykepleierstudenter. (external link)
• Hauken, May Aasebø; Holsen, Ingrid; Fismen, Eirik et al. (2014). Working toward a good life as a cancer survivor: A longitudinal study on positive health outcomes of a rehabilitation program for young adult cancer survivors. (external link)
• Hauken, May Aasebø; Holsen, Ingrid; Larsen, Torill Marie Bogsnes et al. (2014). Participating in life again: a mixed-method study on a goal-orientated rehabilitation program for young adult cancer survivors. (external link)
• Hauken, May Aasebø; Holsen, Ingrid; Larsen, Torill Marie Bogsnes (2013). Meeting reality: young adult cancer survivors' experiences of reentering everyday life after cancer treatment. (external link)
• Larsen, Torill Marie Bogsnes; Samdal, Oddrun; Tjomsland, Hege Eikeland (2013). Physical activity in schools: A qualitative case study of eight Norwegian schools’ experiences with the implementation of a national policy. (external link)
• Smith-Strøm, Hilde; Rustad, Else Cathrine; Oterhals, Kjersti et al. (2012). Culture crash regarding nursings students`experience of implementation of EBP in clinical practice. (external link)
• Larsen, Torill Marie Bogsnes; Samdal, Oddrun (2012). The importance of teachers' feelings of self efficacy in developing their pupils' social and emotional learning: A Norwegian study of teachers' reactions to the Second Step program. (external link)
• Holthe, Asle; Larsen, Torill Marie Bogsnes; Samdal, Oddrun (2011). Understanding barriers to implementing the Norwegian national guidelines for healthy school meals: a case study involving three secondary schools. (external link)
• Holthe, Asle; Larsen, Torill Marie Bogsnes; Samdal, Oddrun (2011). Implementation of national guidelines for healthy school meals: The relationship between process and outcome. (external link)
• Røykenes, Kari; Larsen, Torill Marie Bogsnes (2010). The relationship between nursing students’ mathematics ability and their performance in a drug calculation test. (external link)
• Tjomsland, Hege Eikeland; Larsen, Torill Marie Bogsnes; Samdal, Oddrun et al. (2010). Sustaining comprehensive Physical Activity Practice in Elementary School: A Case Study applying mixed Methods. (external link)
• Røykenes, Kari; Larsen, Torill M.B. (2010). The relationship between nursing students` mathematics ability and their performance in a drug caclulation test. (external link)
• Holthe, Asle; Larsen, Torill Marie Bogsnes; Samdal, Oddrun (2010). The role of physical structures in implementing the Norwegian guidelines for healthy school meals. (external link)
• Tjomsland, Hege Eikeland; Viig, Nina Grieg; Larsen, Torill Marie Bogsnes et al. (2009). A fifteen year follow-up study of Health Promoting Schools in Norway: School leaders’ perceptions of conditions influencing sustainability. (external link)
• Larsen, Torill M.B.; Samdal, Oddrun (2008). Facilitating the implementation and sustainability of second step. (external link)
• Tjomsland, Hege; Larsen, Torill M.B.; Wold, Bente et al. (2008). Sustaining comprehensive Physical Activity Practice in Elementary School: A Case Study applying mixed Methods. (external link)
• Tjomsland, Hege; Larsen, Torill M.B.; Wold, Bente et al. (2008). Sustaining comprehensive Physical Activity Practice in Elementary School: A Case Study applying mixed Methods. (external link)
• Larsen, Torill Marie Bogsnes; Samdal, Oddrun (2008). Facilitating the implementation and sustainability of second step. (external link)
• Samdal, Oddrun; Larsen, Torill M.B. (2007). Implementing Second Step: Balancing Fidelity and Program Adaptation. (external link)
• Larsen, Torill M. Bogsnes; Samdal, Oddrun (2007). Implementing second step: Balancing fidelity and program adaptation. (external link)

Popular scientific article

• Nygaard, Egil; Klomstén, Anne Torhild; Larsen, Torill Marie Bogsnes et al. (2023). Psykisk helse i skolen: Ikke gjør verktøykassa mindre!. (external link)

Academic lecture

• Urke, Helga Bjørnøy; Kristensen, Sara Madeleine; Bøe, Tormod et al. (2022). The within-person relationship of school climate and mental wellbeing in adolescence. (external link)
• Kristensen, Sara Madeleine; Urke, Helga Bjørnøy; Larsen, Torill Marie Bogsnes et al. (2022). The developmental dynamics of academic self-efficacy, initiative, and grade point average: A parallel process latent growth curve model. (external link)
• Waldahl, Ragnhild Holmen; Larsen, Torill Marie Bogsnes; Anvik, Cecilie Høj (2018). Balansekunst - Hvordan håndtere ulike idealer i samarbeidsdrevne randomiserte kontrollerte innovasjonsstudier. (external link)
• Søvik, Margaret Ljosnes; Larsen, Torill Marie Bogsnes (2016). From theory to practice – barriers for implementation in real life. (external link)
• Holsen, Ingrid; Larsen, Torill Marie Bogsnes (2013). The experiences from Peer led work; a mixed method pilot study. (external link)
• Holsen, Ingrid; Larsen, Torill Marie Bogsnes (2013). Pilotevalueringen av Drømmeskolen. (external link)
• Holsen, Ingrid; Larsen, Torill Marie Bogsnes (2013). A pilot study of the Dream school program; results, revision and future development. (external link)
• Søvik, Margaret Ljosnes; Larsen, Torill Marie Bogsnes; Tjomsland, Hege Eikeland et al. (2013). Implementation fidelity – exploring delivery of the Empowering Coaching program through the use of an observation grid. (external link)
• Larsen, Torill Marie Bogsnes; van Hoye, Aurelie; Søvik, Margaret Ljosnes et al. (2013). The RE-AIM framework as a tool for addressing fidelity: A comparison of expert coach training in Norway and France. (external link)
• Larsen, Torill M.B. (2007). Presentasjon av prosjektet : Evaluering av Fysisk aktivitet og måltider. presentasjon av hovedresultater. (external link)
• Larsen, Torill M.B. (2007). Presentasjon av prosjektet. Fysisk aktivitet og måltider Presentasjon av hovedresultater. (external link)
• Larsen, Torill M.B. (2007). Presentasjon av prosjektet :Fysisk aktivitet og måltider Presentasjon av hovedresultater. (external link)
• Larsen, Torill M.B. (2006). Viktige forutsetninger for en god implementering av Kunnskapsløftet. (external link)
• Larsen, Torill Marie Bogsnes (2005). Larsen,T.: Evaluating Principals and Teachers implementation of Second Step. A case study of four Norwegian primary schools. Presenting the results from the doctoral thesis at an international workshop for Second Step Coordinators in Seattle, October 2005. (external link)
• Larsen, Torill Marie Bogsnes (2005). Larsen, T, : Evaluating Principals and Teachers implementation of Second Step. A case study of four Norwegian primary schools; The Norwegian Psychology Congress, Oslo September 2005. (external link)

Report

• Larsen, Torill Marie Bogsnes; Mathisen, Frida Kathrine Sofie; Urke, Helga Bjørnøy et al. (2020). Kan systematisk arbeid med det psykososiale miljøet bidra til bedre gjennomføring i videregående opplæring ?. (external link)
• Djupedal, Ingebjørg L.; Larsen, Torill Marie Bogsnes; Kristensen, Sara Madeleine et al. (2019). Andre delrapport fra COMPLETE-prosjektet - Kortversjon. (external link)
• Larsen, Torill Marie Bogsnes; Djupedal, Ingebjørg Louise Rockwell; Tobro, Marte et al. (2019). ANDRE DELRAPPORT FRA COMPLETE-PROSJEKTET Hovedrapport. Gode psykososiale læringsmiljø bedrer gjennomføring i videregående skole.. (external link)
• Larsen, Torill Marie Bogsnes; Anvik, Cecilie Høj; Tobro, Marte et al. (2017). Delrapport fra Complete-prosjektet. (external link)
• Larsen, Torill Marie Bogsnes; Holsen, Ingrid; Årdal, Elisabeth (2016). PILOTEVALUERING II AV DRØMMESKOLEN 2014-2016 EN EFFEKT OG PROSESSEVALUERING I TRE VIDEREGÅENDE SKOLER DEL A . (external link)
• Larsen, Torill Marie Bogsnes; Holsen, Ingrid; Årdal, Elisabeth (2016). PILOTEVALUERING II AV DRØMMESKOLEN 2014- 2016 ELEVMENTORENE I DRØMMESKOLEN BETYDNING, ERFARINGER OG UTFORDRINGER DEL B . (external link)
• Samdal, Oddrun; Mathisen, Frida Kathrine Sofie; Torsheim, Torbjørn et al. (2016). Helse og trivsel blant barn og unge. Resultater fra den landsrepresentative spørreundersøkelsen «Helsevaner blant skoleelever. En WHO-undersøkelse i flere land». (external link)
• Årdal, Elisabeth; Samdal, Oddrun; Holsen, Ingrid et al. (2015). Trivsel i skolen. (external link)
• Larsen, Torill Marie Bogsnes; Holsen, Ingrid; Tjomsland, Hege Eikeland (2013). Pilotevaluering av Drømmeskolemodellen. (external link)
• Samdal, Oddrun; Haug, Ellen; Slåtten, Hilde et al. (2008). Evalueringsrapport II: Fysisk aktivitet og måltider. (external link)
• Larsen, Torill M.B. (2006). Forebyggende innsatser i skolen: Rapport fra forskergruppen, oppnevnt av Utdanningsdirektoratet og Sosial og helsedirektoratet, om problematferd, rusforebyggende arbeid. læreren som leder og implementeringsstrategier. (external link)
• Samdal, Oddrun; Haug, Ellen; Hansen, Fredrik et al. (2006). Evalueringsrapport Fysisk aktivitet og måltider. (external link)

Academic anthology/Conference proceedings

• Gammersvik, Åse; Larsen, Torill Marie Bogsnes (2018). Helsefremmende sykepleie- teori og praksis. (external link)
• Larsen, Torill Marie Bogsnes; Gammersvik, Åse (2012). Helsefremmende sykepleie: teori og praksis. (external link)

Doctoral dissertation

• Søvik, Margaret Ljosnes; Larsen, Torill Marie Bogsnes (2017). Evaluating the implementation of the Empowering Coaching™ program in Norway. (external link)
• Larsen, Torill M.B. (2005). Evaluating principals and teachers implementation of second Step. A case study of four norwegian primary schools. (external link)
• Larsen, Torill Marie Bogsnes (2005). Evaluating Principals and Teachers implementation of Second Step. A case study of four Norwegian primary schools. (external link)

Poster

• Søvik, Margaret Ljosnes; Larsen, Torill Marie Bogsnes; Tjomsland, Hege Eikeland et al. (2015). Training of youth football coaches. (external link)
• Smith-Strøm, Hilde; Larsen, Torill Marie Bogsnes (2012). Culture crash regarding nursing students’ experience of implementation of EBP in clinical practice. (external link)
• Larsen, Torill M.B. (2006). Strategier og prinsipper for implementering. (external link)

Lecture

• Larsen, Torill Marie Bogsnes; Holsen, Ingrid (2013). Pilotevalering av Drømmeskolen. (external link)

Academic monograph

• Larsen, Torill Marie Bogsnes (2013). Evaluating Principals and Teachers implementation of Second Step. A case study of four Norwegian primary schools. (external link)

Masters thesis

• Lie, Nataskja-Elena Kersting; Larsen, Torill Marie Bogsnes; Hauken, May Aasebø (2013). "Fight or Flight?" Norwegian Young Adult Cancer Survivors' Experiences of Coping with Cancer. (external link)

Book review

• Søvik, Margaret; Larsen, Torill M.B. (2008). Kronisk syke har nytte av selvhjelpskurs. (external link)

Feature article

• Søvik, Margaret Ljosnes; Larsen, Torill Marie Bogsnes (2008). Kronisk syke har nytte av selvhjelpskurs. (external link)

Popular scientific lecture

• Larsen, Torill M.B. (2007). Hvordan lykkes med implementering (av Kunnskapsløftet og Rammeplanen). (external link)

Article in business/trade/industry journal

• Larsen, Torill M.B.; Samdal, Oddrun; Haug, Ellen (2007). Hovedresultater fra :Fysisk aktivitet og måltider i skolen. (external link)
• Larsen, Torill M.B.; Samdal, Oddrun (2007). Viktige forutsetninger for implementering av forebyggende innsatser i skolen. (external link)

See a complete overview of publications in Cristin.

2011-2012: Pilot evaluation of the Dream School Program on behalf of the NGO -Voksne for barn, and the Directorate of Health.

2013- 2016: Project leader: Effect evaluation of the Dream School Program on behalf of the NGO -Voksne for barn, and the Directorate of Health.

1. Vice president in the International Alliance for Child and Adolescent Mental Health in Schools Society. 2012- 2013

2. Research network for intervention research among children and adolescents’. Member from 2007

3. Social Influence Processes in Adolescent Health (SIPA) research group at the Department of Health   Promotion and Development at the University of Bergen. Member from 2002

4. Advisor for program developers at the NGO- Voksne for barn (Adult for children) from 2009

5. Member of the Health Directorate’s advisory group for mental health in schools. Member from 2010

6. Directorate of Educations research network for Social emotional learning and behavioral problems.Member from 2004

7. Member of the core development team for developing the international SMHILE (School Mental Health International Leadership Exchange) network to be launched in London in september