Academic article

• Johanna Gunn; Øyvind Gjerstad (2026). P, dit X : la double voix de la narration journalistique. (external link)
• Kjersti Fløttum; Øyvind Gjerstad (2024). Le paradoxe norvégien, entre avantages climatiques et intérêts pétroliers. (external link)
• Céline Poudat; Anje Müller Gjesdal; Øyvind Gjerstad (2023). Controverses du changement climatique : la représentation des paroles d’autrui dans les pages de discussion sur Wikipédia francophone et norvégien. (external link)
• Kjersti Fløttum; Øyvind Gjerstad; Francis Badiang Oloko (2022). De la polyphonie linguistique à la polyphonie discursive : un chemin à trois étapes. (external link)
• Kjersti Fløttum; Øyvind Gjerstad; Anje Müller Gjesdal (2021). Natur og menneske i et språklig klimaperspektiv. (external link)
• Kjersti Fløttum; Øyvind Gjerstad; Jon Kåre Skiple (2021). Climate change and lifestyle: people’s expressed motivations to adopt or not adopt a climate-friendly way of life. (external link)
• Øyvind Gjerstad; Kjersti Fløttum (2021). Climate change lifestyle narratives among Norwegian citizens: A linguistic analysis of survey discourse. (external link)
• Kjersti Fløttum; Øyvind Gjerstad; Francis Badiang Oloko (2020). Les voix dans le discours climatique : essai d’une combinaison de la polyphonie avec l’analyse de contenu, l’analyse narrative et l’analyse rhétorique. (external link)
• Runa Falck Langaas; Kjersti Fløttum; Øyvind Gjerstad (2020). Expressing one’s conceptions of lifestyle in a climate perspective. (external link)
• Øyvind Gjerstad (2020). Le dialogue des récits climatiques : une analyse narrative et polyphonique. (external link)
• Kjersti Fløttum; Øyvind Gjerstad; Anje Müller Gjesdal (2019). Avenir et climat : représentations de l’avenir dans des blogs francophones portant sur le changement climatique. (external link)
• Kjersti Fløttum; Øyvind Gjerstad; Endre Tvinnereim (2019). Associations évoquées par le changement climatique chez des citoyens français et norvégiens. (external link)
• Øyvind Gjerstad; Kjersti Fløttum (2017). Stories about Climate Change in Political and Survey Discourse. (external link)
• Endre Tvinnereim; Kjersti Fløttum; Øyvind Gjerstad et al. (2017). Citizens' preferences for tackling climate change. Quantitative and qualitative analyses of their freely formulated solutions. (external link)
• Kjersti Fløttum; Øyvind Gjerstad (2016). Narratives in climate change discourse. (external link)
• Anje Müller Gjesdal; Øyvind Gjerstad (2015). Web 2.0 et genres discursifs : l’exemple de blogs sur le changement du climat. (external link)
• Kjersti Fløttum; Øyvind Gjerstad; Anje Müller Gjesdal et al. (2014). Representations of the future in English language blogs on climate change. (external link)
• Kjersti Fløttum; Anders Alvsåker Didriksen; Øyvind Gjerstad (2014). Il y a polyphonie et polyphonie. (external link)
• Kjersti Fløttum; Øyvind Gjerstad (2013). Arguing for climate policy through the linguistic construction of narratives and voices: the case of the South-African green paper “National Climate Change Response”. (external link)
• Kjersti Fløttum; Øyvind Gjerstad (2013). The Role of social justice and poverty in South Africa’s National climate change response white paper. (external link)
• Kjersti Fløttum; Øyvind Gjerstad (2013). Voix citées dans le discours sur le changement climatique : comparaison de deux textes journalistiques français et anglais. (external link)

Academic book chapter

• Øyvind Gjerstad; Andrea Catellani; Kjersti Fløttum (2025). Imagining action on climate change – a comparison of Belgian and Norwegian surveys. (external link)
• Francis Badiang Oloko; Øyvind Gjerstad; Kjersti Fløttum (2024). Les controverses du changement climatique en France et en Norvège.Une analyse thématique et polyphonique. (external link)
• Anje Müller Gjesdal; Marie Chandelier; Claire Doquet et al. (2024). Trust and Climate Change in Wikipedia Discussion Pages. (external link)
• Øyvind Gjerstad; Kjersti Fløttum (2023). Negation and Climate Change in French Blog Posts. (external link)
• Øyvind Gjerstad; Kjersti Fløttum (2022). From Descriptive to Normative Climate Change Narratives: Theoretical and Methodological Challenges. (external link)
• Michael D. Jones; Kjersti Fløttum; Øyvind Gjerstad (2017). Stories about climate change: The influence of language on Norwegian public opinion. (external link)
• Øyvind Gjerstad (2017). Competing Climate Change Narratives: An Analysis of Leader Statements during COP21 in Paris. (external link)
• Øyvind Gjerstad; Kjersti Fløttum (2017). Negation as a rhetorical tool in climate change discourse. (external link)
• Kjersti Fløttum; Øyvind Gjerstad (2013). The Role of social justice and poverty in South Africa’s National climate change response white paper. (external link)
• Øyvind Gjerstad (2013). Voices and identities : the polyphony of Tony Blair and Nicolas Sarkozy at the European Parliament. (external link)
• Kjersti Fløttum; Øyvind Gjerstad (2010). Diversité de voix dans le discours politique de l'Union européenne. (external link)

Book anthology

• Andrea Catellani; Louise-Amélie Cougnon; Øyvind Gjerstad et al. (2025). An Interdisciplinary Approach to Climate Change. Perspectives from the Social Sciences and Humanities. (external link)

Conference lecture

• Kjersti Fløttum; Øyvind Gjerstad (2024). Narrativitet og narrative roller i klimadiskurs. Noen teoretiske og metodologiske betraktninger. (external link)
• Kjersti Fløttum; Øyvind Gjerstad (2024). Klima, språkbruk, motivasjon for handling 1. (external link)
• Øyvind Gjerstad (2023). “Polynarrativity”: Combining narrative and polyphonic analysis to reveal intersecting storylines in texts. (external link)
• Kjersti Fløttum; Helge Drange; Dag Elgesem et al. (2023). CLIMLIFE project. (external link)
• Francis Badiang Oloko; Øyvind Gjerstad; Kjersti Fløttum (2022). Les controverses du changement climatique en France et en Norvège : une analyse thématique et polyphonique. (external link)
• Øyvind Gjerstad (2021). Narrative Structures in Argumentation: a linguistic approach to the study of religious and societal narratives. (external link)
• Øyvind Gjerstad (2021). Political and societal narratives from a linguistic perspective: a linguistic analysis of the Lausanne Movement’s Cape Town Commitment. (external link)
• Kjersti Fløttum; Øyvind Gjerstad; Francis Badiang Oloko (2019). Le discours portant sur le changement climatique dans trois perspectives polyphoniques. (external link)
• Kjersti Fløttum; Øyvind Gjerstad (2017). Associations évoquées par le phénomène non observable du climat en France et en Norvège. (external link)
• Øyvind Gjerstad; Kjersti Fløttum (2017). Negation in survey discourse about climate change. (external link)
• Kjersti Fløttum; Øyvind Gjerstad (2016). “Citizens’ stories on climate change and solutions”. (external link)
• Kjersti Fløttum; Øyvind Gjerstad (2015). Climate Change Narratives and People's Worldviews. (external link)
• Kjersti Fløttum; Øyvind Gjerstad (2015). En lingvistisk tilnærming til studien av (politiske) narrativer. (external link)
• Kjersti Fløttum; Øyvind Gjerstad (2015). The IPCC narrative(s) - themes, actors and storylines. (external link)
• Øyvind Gjerstad (2015). The Linguistic Complexity of Climate Change Narratives.. (external link)
• Kjersti Fløttum; Øyvind Gjerstad (2014). Climate change discourse. (external link)
• Kjersti Fløttum; Øyvind Gjerstad (2014). Le rôle du langage dans le débat sur le changement climatique. (external link)
• Øyvind Gjerstad; Kjersti Fløttum (2014). De la réfutation à la description : la négation comme outil rhétorique dans le discours sur les changements climatiques. (external link)
• Kjersti Fløttum; Øyvind Gjerstad (2014). Climate Change Policies: how do governments linguistically construct their agendas? The case of South-African and Norwegian White Papers. (external link)
• Kjersti Fløttum; Øyvind Gjerstad (2013). L’idéal d’objectivité journalistique dans le débat climatique : la relation entre l’auteur et les voix externes. (external link)
• Kjersti Fløttum; Øyvind Gjerstad (2012). The role of social justice and poverty in South Africa’s climate change "White paper” - linguistic and discursive analysis. (external link)
• Kjersti Fløttum; Øyvind Gjerstad (2011). A macro- and micro-linguistic analysis of the South-African Green paper "National Climate Change Response". (external link)
• Øyvind Gjerstad (2010). Polyphonie linguistique et dialogisme dans l'analyse du discours. (external link)
• Kjersti Fløttum; Øyvind Gjerstad (2008). Voix européennes et voix nationales dans le discours politique de l'Union européenne. (external link)

Doctoral thesis (PhD)

• Francis Badiang Oloko; Kjersti Fløttum; Øyvind Gjerstad (2019). La polyphonie dans le discours climatique officiel du Cameroun 2005-2017. (external link)
• Øyvind Gjerstad (2011). La polyphonie discursive: Pour un dialogisme ancré dans la langue et dans l’interaction. (external link)

Lecture

• Johanna Maria Magdalena Gunn; Øyvind Gjerstad; Anje Müller Gjesdal (2025). Le discours rapporté - du roman à l'internet. (external link)
• Øyvind Gjerstad (2022). Klimaendringene: Hva mener nordmenn?. (external link)
• Øyvind Gjerstad (2022). How dare we? Om mennesker, klima og hvorfor vi ikke gjør nok. (external link)
• Kjersti Fløttum; Øyvind Gjerstad (2017). Klimafortellinger: Hva sier egentlig Parisavtalen og statslederne?. (external link)
• Øyvind Gjerstad (2016). "La Révolution française.". (external link)
• Øyvind Gjerstad (2016). La Francophonie. (external link)
• Anders Alvsåker Didriksen; Kjersti Fløttum; Øyvind Gjerstad et al. (2013). Le discours rapporté dans tous ses états. (external link)
• Øyvind Gjerstad (2011). Nicolas Sarkozy et les anciennes colonies: une analyse rhétorique de polémiques diplomatiques. (external link)

Master’s thesis

• Taran Marie Hoel Stabell; Øyvind Gjerstad; Kjersti Fløttum et al. (2019). La préposition temporelle "pendant" en français et sa traduction en norvégien. (external link)

Media feature article

• Øyvind Gjerstad; Vegard Rivenes; Kjersti Fløttum et al. (2013). Hvor er Norge i 2050?. (external link)
• Øyvind Gjerstad; Anje Müller Gjesdal (2012). "Nykolonialisme eller språklig fellesskap?". (external link)

Popular science article

• Anje Müller Gjesdal; Øyvind Gjerstad; Siri Lima (2011). Sakozys uheldige tale. (external link)

Research report

• Kjersti Fløttum; Ida Vikøren Andersen; Trine Dahl et al. (2023). Living with climate change Report from the CLIMLIFE project 2023. (external link)

See a complete overview of publications in NVA.