| | Issue Date | Title | Author(s) |
| 21 | 20-Apr-2018 | Activity tracking in vivo | Gouveia, Rúben ; Karapanos, Evangelos ; Hassenzahl, Marc |
| 22 | Apr-2018 | An inquiry into goal-setting practices with physical activity trackers | Konstanti, Chrysanthi ; Karapanos, Evangelos |
| 23 | 2018 | Preface | Ham, Jaap ; Karapanos, Evangelos ; Morita, Plinio ; Burns, Catherine |
| 24 | 19-Sep-2017 | What shall i write next? Subliminal and supraliminal priming as triggers for creative writing | Gonçalves, Frederica ; Caraban, Ana ; Karapanos, Evangelos ; Campos, Pedro F. |
| 25 | Jul-2017 | Reducing children's psychological distance from climate change via eco-feedback technologies | Dillahunt, Tawanna ; Lyra, Olga ; Barreto, Mary L. ; Karapanos, Evangelos |
| 26 | 1-Jan-2017 | On the design of Subly: Instilling behavior change during web surfing through subliminal priming | Caraban, Ana ; Karapanos, Evangelos ; Teixeira, Vítor ; Munson, Sean A. ; Campos, Pedro F. |
| 27 | 23-Oct-2016 | Understanding aesthetics of interaction: A repertory grid study | Mõttus, Mati ; Lamas, David Ribeiro ; Karapanos, Evangelos ; Cockton, Gilbert |
| 28 | 12-Sep-2016 | Impact of mood changes on application selection | Visuri, Aku ; Sarsenbayeva, Zhanna ; Goncalves, Jorge ; Karapanos, Evangelos ; Jones, Simon L. |
| 29 | 12-Sep-2016 | Exploring the design space of glanceable feedback for physical activity trackers | Gouveia, Rúben ; Pereira, Fábio ; Karapanos, Evangelos ; Munson, Sean A. ; Hassenzahl, Marc |
| 30 | Sep-2016 | Workload management through glanceable feedback: The role of heart rate variability | Muñoz, John Edison ; Pereira, Fábio ; Karapanos, Evangelos |
| 31 | 14-Jun-2016 | Wellbeing in the making: peoples' experiences with wearable activity trackers | Karapanos, Evangelos ; Gouveia, Ruben ; Hassenzahl, Marc ; Forlizzi, Jodi |
| 12 | Apr-2016 | Designing for different stages in behavior change | Karapanos, Evangelos |
| 13 | Feb-2016 | Need fulfillment and experiences on social media: A case on Facebook and WhatsApp | Karapanos, Evangelos ; Teixeira, Pedro ; Gouveia, Ruben |
| 14 | 29-Oct-2015 | Motivating participation and improving quality of contribution in ubiquitous crowdsourcing | Goncalves, Jorge ; Hosio, Simo ; Rogstadius, Jakob ; Karapanos, Evangelos ; Kostakos, Vassilis |
| 15 | Oct-2015 | PLEXQ: Towards a playful experiences questionnaire | Boberg, Marion ; Karapanos, Evangelos ; Holopainen, Jussi ; Lucero, Andrés |
| 16 | Sep-2015 | Why alone? Sensing children's social interactions in the playground | Ferreira, Maria José ; Caraban, Ana ; Lyra, Olga ; Belim, Vítor ; Karapanos, Evangelos |
| 17 | Sep-2015 | CrowdWalk: Leveraging the wisdom of the crowd to inspire walking activities | Ornelas, Tiago ; Caraban, Ana ; Gouveia, Rúben ; Karapanos, Evangelos |
| 18 | Sep-2015 | You have 5 seconds: designing glanceable feedback for physical activity trackers | Gouveia, Rúben ; Pereira, Fábio ; Caraban, Ana ; Munson, Sean A. ; Karapanos, Evangelos |
| 19 | Sep-2015 | Social toothbrush: fostering family nudging around tooth brushing habits | Caraban, Ana ; Ferreira, Maria José ; Gouveia, Rúben ; Karapanos, Evangelos |
| 20 | Sep-2015 | EMotion: Retrospective in-car user experience evaluation | Niforatos, Evangelos ; Karapanos, Evangelos ; Langheinrich, Marc ; Wurhofer, Daniela ; Krischkowsky, Alina ; Obrist, Marianna ; Tscheligi, Manfred |