2026
Andreou, M., Themistocleous, C., & Peristeri, E. (2026). Integrating artificial intelligence and natural language processing to investigate lexical errors in autistic preschoolers. Research in Autism, 130, 202771.
2025
Tippett, D. C., Surrao, K., Neophytou, K., Kim, H., Gallegos, J., Themistocleous, C., Rapp, B., Hillis, A. E., & Tsapkini, K. (2025). Written picture descriptions distinguish variants of primary progressive aphasia. Journal of Alzheimer’s Disease.
Themistocleous, Charalambos (2025). Linguistic and Emotional Prosody: A Systematic Review and ALE Meta-Analysis. Neuroscience & Biobehavioral Reviews, 106210.
2024
Themistocleous, Charalambos (2024). Open Brain AI and language assessment. Frontiers in Human Neuroscience, 18.
Kim, H., Hillis, A. E., Themistocleous, Charalambos (2024). Machine Learning Classification of Patients with Amnestic Mild Cognitive Impairment and Non-Amnestic Mild Cognitive Impairment from Written Picture Description Tasks. Brain Sciences, 14, 652.
Themistocleous, Charalambos, Andreou, M., & Peristeri, E. (2024). Autism Detection in Children: Integrating Machine Learning and Natural Language Processing in Narrative Analysis. Behavioral Sciences, 14(6).
2023
Stark, B. C., Bryant, L., Themistocleous, Charalambos, den Ouden, D. B., & Roberts, A. C. (2022). Best practice guidelines for reporting spoken discourse in aphasia and neurogenic communication disorders. Aphasiology, 1-24.
2022
Afthinos, A., Themistocleous, Charalambos, Herrmann, O., Fan, H., Lu, H., & Tsapkini, K. (2022). The Contribution of Working Memory Areas to Verbal Learning and Recall in Primary Progressive Aphasia. Frontiers in Neurology, 13.
Themistocleous, Charalambos, Fyndanis, V., & Tsapkini, K. (2022). Sonorant spectra and coarticulation distinguish speakers with different dialects. Speech Communication.
2021
Themistocleous Charalambos, Webster Kimberly, Tsapkini, Kyrana (2021). Effects of tDCS on Sound Duration in Patients with Apraxia of Speech in Primary Progressive Aphasia. Brain Sciences, 11(3).
Themistocleous Charalambos, Ficek B., Webster K., den Ouden D.B., Hillis A.E., Tsapkini K. (2021). Automatic subtyping of individuals with Primary Progressive Aphasia. Journal of Alzheimer’s Disease.
2020
Themistocleous Charalambos, Webster K., Afthinos A., & Tsapkini K. (2020). Part of Speech Production in Patients With Primary Progressive Aphasia: An Analysis Based on Natural Language Processing. American Journal of Speech-Language Pathology.
Themistocleous, Charalambos, Neophytou K., Rapp B., & Tsapkini K. (2020). A Tool for Automatic Scoring of Spelling Performance. Journal of Speech, Language, and Hearing Research.
Themistocleous, Charalambos, Eckerström M., Kokkinakis D. (2020). Voice quality and speech fluency distinguish individuals with Mild Cognitive Impairment from Healthy Controls. PLOS ONE 5(7).
Stark B.C., ... Themistocleous, Charalambos ... & Sharma, S. Standardizing Assessment of Spoken Discourse in Aphasia: A Working Group With Deliverables. American Journal of Speech-Language Pathology.
Georgiou, G.P., and Themistocleous Charalambos (2020). Vowel learning in diglossic settings: Evidence from Arabic-Greek learners. International Journal of Bilingualism.
2019
Themistocleous Charalambos (2019). Dialect Classification from a Single Sonorant Sound Using Deep Neural Networks. Frontiers in Communication.
Fyndanis V. and Charalambos Themistocleous (2019). Are there prototypical associations between time frames and aspectual values? Evidence from Greek aphasia and healthy ageing. Clinical Linguistics & Phonetics.
2018
Themistocleous Charalambos, Eckerström M., and Kokkinakis D. (2018). Identification of Mild Cognitive Impairment from Speech in Swedish using Deep Sequential Neural Networks. Frontiers in Neurology.
2017
Themistocleous Charalambos (2017). Effects of two linguistically proximal varieties on the spectral and coarticulatory properties of fricatives. Frontiers in Psychology.
Themistocleous Charalambos (2017). Dialect classification using vowel acoustic parameters. Speech Communication 94, 13-22.
Themistocleous Charalambos (2017). The Nature of Phonetic Gradience across a Dialect Continuum: Evidence from Modern Greek Vowels. Phonetica 74, 157–172.
Grohmann K., Papadopoulou E. and Themistocleous Charalambos (2017). Acquiring Clitic Placement in Bilectal Settings: Interactions between Social Factors. Frontiers in Communication.
2016
Themistocleous Charalambos (2016). Seeking an anchorage: Evidence from the tonal alignment of the Cypriot Greek prenuclear pitch accent. Language and Speech.
Themistocleous Charalambos (2016). The bursts of stops can convey dialectal information. Journal of the Acoustical Society of America EL.
2014
Themistocleous Charalambos (2014). Edge-Tone Effects and Prosodic Domain Effects on Final Lengthening. Linguistic Variation 14(1). 129–160.
Books
Themistocleous Charalambos (2015). Experimental Design and Statistics in Linguistics. Using R (In Greek). Athens: Ion. ISBN:978-960-508-187-4.
This book is an introduction to experimental methodology and statistics using R and aims:
This book is an introduction to experimental methodology and statistics using R and aims:
- to present the basic principles of experimental methodology and experimental design.
- to introduce statistics and their application to language problems.
- to introduce R, a programming language with specialized functions for statistical analysis.
Fragaki G., Georgakopoulos A., Themistocleous Charalambos (Eds.) (2012). Current Trends in Greek Linguistics. Newcastle upon Tyne: Cambridge Scholars Publishing.
Conference Papers
Themistocleous, C., Ficek, B., Webster, K., & Tsapkini, K. (2022). tDCS reduces phonological errors in patients with Primary Progressive Aphasia. 60th Annual Academy of Aphasia Meeting, Philadelphia.
2021
Charalambos Themistocleous, et al. (2021). Brain Perfusion and Neurocognitive Tasks in Patients with Primary Progressive Aphasia. Academy of Aphasia 59th Annual Meeting.
Olivia Herrmann, ... Charalambos Themistocleous, et al. (2021). Brain areas that mediate sentence comprehension in primary progressive aphasia. Academy of Aphasia 59th Annual Meeting.
Lucy Bryant, ... Charalambos Themistocleous, et al. (2021). Best practices for reporting of discourse analysis. Academy of Aphasia 59th Annual Meeting.
Online Manuscripts
Themistocleous Charalambos. (2016). Introduction to R. Unpublished manuscript. Gothenburg.
Themistocleous Charalambos. (2016). Introduction to Python. Unpublished manuscript.
Themistocleous Charalambos. (2011). Introduction to Phonetics and Phonology (in Greek).