| 2016 | CogSci | No Effect of Verbal Labels for the Shapes on Type II Categorization Tasks. | Fotis A. Fotiadis, Athanassios Protopapas |
| 2016 | CogSci | Asymmetric derivational priming in recognition of Greek nouns and verbs. | Sofia Loui, Athanassios Protopapas |
| 2016 | CogSci | Modeling Impairments in Lexical Development. | Michael Vinos, Angeliki Andrikopoulou, Christina F. Papaeliou, Athanassios Protopapas |
| 2016 | ICIP | FMRI-based perceptual validation of a computational model for visual and auditory saliency in videos. | Georgia Panagiotaropoulou, Petros Koutras, Athanasios Katsamanis, Petros Maragos, Athanasia Zlatintsi, Athanassios Protopapas, Efstratios Karavasilis, Nikolaos Smyrnis |
| 2013 | CogSci | The role of inflectional suffixes in lexical processing of Greek words. | Sofia Loui, Athanassios Protopapas, Eleni Orfanidou |
| 2013 | CogSci | Exploring word recognition with selected stimuli: The case for decorrelated parameters. | Athanassios Protopapas, Efthymia Kapnoula |
| 2013 | CogSci | Word Reading Practice Reduces Stroop Interference in Children. | Laoura Ziaka, Despoina Moirou, Eleni L. Vlahou, Athanassios Protopapas |
| 2011 | CogSci | Asymmetry in Stroop interference arising from naming practice: shape beats color. | Athanassios Protopapas, Artemis Markatou |
| 2006 | LREC | All Greek to me! An automatic Greeklish to Greek transliteration system. | Aimilios Chalamandaris, Athanassios Protopapas, Pirros Tsiakoulis, Spyros Raptis |
| 2000 | LREC | Perceptual Evaluation of Text-to-Speech Implementation of Enclitic Stress in Greek. | Stavroula-Evita Fotinea, Athanassios Protopapas, Dimitris Dimitriadis, George Carayannis |
| 1995 | Interspeech | Effects of syllabic position in the perception of spoken English. | Athanassios Protopapas, Steven Finney, Peter D. Eimas |