Erasmus School of History, Culture and Communication
Researcher | Department of Media and Communication
- polyportis@eshcc.eur.nl
More information
Work
- Athanasios Polyportis, Leonie Peiffer, Anne-Marie van Prooijen, Freya De Keyzer & Yijing Wang (2025) - Not on my plate: a cross-cultural qualitative study on anti-vegan sense-making and resistance - British Food Journal - doi: 10.1108/BFJ-04-2025-0516
- Nikolaos Pahos, Athanasios Polyportis, Nikolaos Kyriakopoulos & Béatrice I.J.M. van der Heijden (2025) - The effects of personal brand equity on hiring recommendation: why,how, when...? - Journal of Brand Management, 32 (5), 458–475 - doi: 10.1057/s41262-025-00394-z
- Athanasios Polyportis & Nikolaos Pahos (2024) - Navigating the perils of artificial intelligence: a focused review on ChatGPT and responsible research and innovation - Humanities and Social Sciences Communications, 11 (1) - doi: 10.1057/s41599-023-02464-6 - [link]
- Athanasios Polyportis, Freya De Keyzer, Anne Marie van Prooijen, Leonie C. Peiffer & Yijing Wang (2024) - Addressing Grand Challenges in Sustainable Food Transitions: Opportunities Through the Triple Change Strategy - Circular Economy and Sustainability, 5 (2), 901-920 - doi: 10.1007/s43615-024-00457-4 - [link]
- Artemis Panigyraki & Athanasios Polyportis (2024) - Effects of consumer suspicion: a review and agenda for future research - Journal of Consumer Marketing, 41 (6), 610-623 - doi: 10.1108/JCM-10-2023-6376 - [link]
- Athanasios Polyportis & Flora Kokkinaki (2024) - How do you happen to feel?: The effect of certainty–uncertainty appraisals of incidental emotions on consumer affective forecasting error - Journal of Consumer Behaviour, 23 (5), 2234-2251 - doi: 10.1002/cb.2333 - [link]
- Artemis Panigyraki, Athanasios Polyportis & Nikolaos Kyriakopoulos (2024) - On the curvilinear effect of suspicion on consumer judgement suspension: The role of uncertainty towards the brand and product imagery - Journal of Consumer Behaviour, 23 (5), 2440-2452 - doi: 10.1002/cb.2350 - [link]
- Athanasios Polyportis, Ruth Mugge & Lise Magnier (2024) - To see or not to see: The effect of observability of the recycled content on consumer adoption of products made from recycled materials - Resources, Conservation and Recycling, 205 - doi: 10.1016/j.resconrec.2024.107610
- Athanasios Polyportis & Nikolaos Pahos (2024) - Understanding students’ adoption of the ChatGPT chatbot in higher education: the role of anthropomorphism, trust, design novelty and institutional policy - Behaviour and Information Technology, 44 (2), 315-336 - doi: 10.1080/0144929X.2024.2317364 - [link]
- Athanasios Polyportis (2024) - A longitudinal study on artificial intelligence adoption: understanding the drivers of ChatGPT usage behavior change in higher education - Frontiers in Artificial Intelligence, 6 - doi: 10.3389/frai.2023.1324398 - [link]
- Athanasios Polyportis, Lise Magnier & Ruth Mugge (2023) - Guidelines to Foster Consumer Acceptance of Products Made from Recycled Plastics - Circular Economy and Sustainability, 3 (2), 939–952 - doi: 10.1007/s43615-022-00202-9
- Athanasios Polyportis, Ruth Mugge & Lise Magnier (2022) - Consumer acceptance of products made from recycled materials:: A scoping review - Resources, Conservation and Recycling, 186 - doi: 10.1016/j.resconrec.2022.106533
- Athanasios Polyportis, Ruth Mugge & Lise Magnier (2022) - Understanding householders’ perspectives on sorting plastic waste
- Athanasios Polyportis, Flora Kokkinaki, Csilla Horvath & George Christopoulos (2020) - Incidental Emotions and Hedonic Forecasting: The Role of (Un)certainty - Frontiers in Psychology, 11, 1-17 - doi: 10.3389/fpsyg.2020.536376
- Athanasios Polyportis (2019) - Judgement and decision-making: Forecasting under emotional uncertainty - [link]
- Athanasios Polyportis, Leonie Peiffer, Anne-Marie van Prooijen, Freya De Keyzer & Yijing Wang (2025) - Navigating anti-vegan perspectives for persuasive communication in sustainable food transitions (Speaker)
Activiteit: Oral presentation › Academic - Leonie Peiffer, Anne-Marie van Prooijen, Freya De Keyzer, Athanasios Polyportis & Yijing Wang (2025) - Tide of change: A dive into consumers’ attitudes, perceptions, and behaviors toward plant-based fish and seafood alternatives (Speaker)
Activiteit: Oral presentation › Academic
Master Thesis Project
- Year Level
- MA, MA, MA, MA, MA
- Year
- 2025
- Course Code
- CM5050
Global Advertising
- Year Level
- BA-2, BA-3
- Year
- 2025
- Course Code
- CM2049
Intercultural Communication
- Level
- BA-1
- Year Level
- BA-1
- Year
- 2025
- Course Code
- CM1010
Sustainability Communication
- Year Level
- BA-2, BA-3
- Year
- 2025
- Course Code
- CM2094
New Media and International Business
- Level
- BA-2
- Year Level
- BA-2
- Year
- 2025
- Course Code
- CM2550
