Athanasios Polyportis

Understanding students’ adoption of the ChatGPT chatbot in higher education: the role of anthropomorphism, trust, design novelty and institutional policy

Athanasios Polyportis, Nikolaos Pahos · Behaviour and Information Technology · 2024 · 158 citations · Full text

Education, Educational Technology, Higher Education +16

A longitudinal study on artificial intelligence adoption: understanding the drivers of ChatGPT usage behavior change in higher education

Athanasios Polyportis · Frontiers in Artificial Intelligence · 2024 · 85 citations · Full text

Computing, Computer Science, Higher Education +16

Guidelines to Foster Consumer Acceptance of Products Made from Recycled Plastics

Athanasios Polyportis, Lise Magnier, Ruth Mugge · Circular Economy and Sustainability · 2022 · 28 citations · Full text

Natural Resources, Marketing, Sustainability Management +16

Addressing Grand Challenges in Sustainable Food Transitions: Opportunities Through the Triple Change Strategy

Athanasios Polyportis, Freya De Keyzer, Anne‐Marie van Prooijen et al. · Circular Economy and Sustainability · 2024 · 16 citations · Full text

Public Health, Food Science, Nutritional Sciences +16

Incidental Emotions and Hedonic Forecasting: The Role of (Un)certainty

Athanasios Polyportis, Flora Kokkinaki, Csilla Horváth · Frontiers in Psychology · 2020 · 15 citations · Full text

Social Sciences, Behavioral Sciences, Psychology +17