Recent publications
Article
Papadimitriou, V, Terzopoulos, A & Niolaki, G 2026, 'Do syllable structure and word length affect the spelling performance of 11-year-old Greek students with and without specific learning disabilities?', Preschool and School Education, vol. 14, no. 1, pp. 125-143. https://doi.org/10.12681/ppej.39298
Revithiadou, A, Terzopoulos, A, Niolaki, G, Markopoulos, G, Avdelidis, K, Mittas, I & Kosmidis, K 2026, 'HelexKids 2.0: A linguistically annotated lexical database building on HelexKids', Behavior Research Methods.
Niolaki, G, Kohnen, S, Vousden, J, Terzopoulos, A, Purser, H & Masterson, J 2026, 'Rethinking spelling assessment: The Spelling Profile Assessment (SPA) for primary learners' Professional Insights Newsletter of the British Dyslexia Assocation, vol. Summer 2026, pp. 5-6.
Niolaki, G, Purser, H, Terzopoulos, A, Vousden, J, Kohnen, S & Masterson, J 2026, 'Spelling Profile Assessment (SPA) a New Spelling Test for English Primary School Children; Standardisation.', Behavior Research Methods.
Vasilopoulou, I, Niolaki, G & Terzopoulos, A 2026, 'Visual processing and dyslexia: evidence from stress marker assignment in Greek', Journal of Experimental Child Psychology, vol. 269, 106541. https://doi.org/10.1016/j.jecp.2026.106541
Niolaki, G, Vousden, J, Terzopoulos, A, Purser, H, Kohnen, S & Masterson, J 2025, 'A brief description of the Spelling Profile Assessment: A new UK spelling test for primary school age children (pilot phase)' Assessment and Development Matters, vol. 17, no. 4, pp. 11-17. <https://explore.bps.org.uk/content/bpsadm/17/4/11>
Niolaki, G, Vousden, J, Terzopoulos, A, Purser, H, Kohnen, S & Masterson, J 2025, 'A qualitative exploration of spelling errors using the Spelling Profile Assessment: A new UK spelling test for primary age children.' Patoss Bulletin, vol. 30, no. 2.
Gibbons, C, Niolaki, G & Terzopoulos, A 2025, 'How secondary school teachers' knowledge of dyslexia impacts their confidence and ability to support students.' Patoss Bulletin, vol. 30, no. 2.
Abstract
Mittas, I, Terzopoulos, A, Niolaki, G, Kapnoulla, G, Kosmidis, K, Revithiadou, A, Frantzi, KT, Kanetidis, M, Tsouchnika, M & Argyrakis, P 2025, 'HelexKids Expanded: Annotation and the Development of a Wordlist Tool', 17th International Conference on Greek Linguistics, Cambridge, United Kingdom, 23/09/25 - 26/09/25.
Conference contribution
Niolaki, G 2025, Spelling Profile Assessment (SPA): A New Spelling Test for English Primary School Children. in Public Policy Exchange.
Digital or Visual Products
Niolaki, G & Terzopoulos, A, Introduction to the Spelling Profile Assessment (SPA); a New Spelling Test for English Primary School Children, 2025, Digital or Visual Products, Patoss. <https://www.patoss-dyslexia.org/know-your-tests/ondemand--introduction-to-the-spelling-profile-assessment--spa-;-a-new-spelling-test-for-english-primary-school-children---dr-georgia-niolaki-and-dr-aris-terzopoulos--sasc-authorised/16173>
Entry for encyclopedia/dictionary
Niolaki, G, Terzopoulos, A & Masterson, J 2026, Diagnostic Tests for Reading Age and Dyslexia. in H Nesi & P Milin (eds), International Encyclopedia of Language and Linguistics. 3rd edn, vol. 9, Elsevier, pp. 423-432. https://doi.org/10.1016/B978-0-323-95504-1.01007-3
Other
Niolaki, G & Terzopoulos, A 2025, 'Introduction to the Spelling Profile Assessment (SPA): A new spelling test for English primary school children', 15th AWLL international workshop on writing systems and literacy, Pisa, Italy, 29/10/25 - 31/10/25.
Paper
Σουκαλοπούλου, Μ, Niolaki, G, Αβδελίδης, Κ, Καπνουλλά, Γ, Terzopoulos, A, Αποστολούδα, Β, Μήττας, Η & Ρεβυθιάδου , Α 2026, 'Helexkids 2.0 και WordList Tool: Ψηφιακές εφαρμογές για σύγχρονες πρακτικές γλωσσικής διδασκαλίας', Paper presented at International Conference Διεθνούς Συνεδρίου "Γλωσσική Διδασκαλία σε Πολυπολιτισμικά και Ψηφιακά Περιβάλλοντα", Kozani, Greece, 8/05/26 - 9/05/26.
Mlakar, H, Hirst-Plein, J, Niolaki, G & Terzopoulos, A 2025, 'L2 English phonological and orthographic spelling errors in L1 German English learners: Analyses and predictors', Paper presented at 6th Baltic Sea Conference on Literacy, Tallinn, Estonia, 4/10/25 - 7/10/25.
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