Catherine Theys

Senior LecturerCatherine Theys

Leader of the Language and Ageing Theme
7 Creyke Rd Rm 201
Internal Phone: 94516

Qualifications

Research Interests

Dr. Theys’ research aims to gain a comprehensive understanding of normal speech production and speech production disorders by combining behavioral and neuroimaging approaches. To grasp the complexity of the speech production process, she uses an integrated approach of neurocomputational modeling with brain imaging and neurophysiological techniques capable of capturing the spatial ((f)MRI) and temporal (EEG) neural correlates of speech. This approach is based on state-of-the-art models, data acquisition and processing techniques, and complemented by novel, custom-developed techniques. The fundamental scientific component of this research focuses on detailed mapping of the neural speech network. This is conducted through the study of normal speech production as well as stuttering and acquired neurogenic speech disorders. Dr Theys’ studies on speech disorders also have a strong translational component. It is anticipated that understanding the neural basis of speech production problems will eventually lead to effective and personalized treatment approaches, with a positive impact on health and wellbeing.

Recent Publications

  • Derrick D., Hansmann D., Haws Z. and Theys C. (2018) Audio-Visual-Tactile integration in speech perception.. Lisbon, Portugal: LabPhon16, 19 Jun 2018.
  • Elliott C., Theys C. and Sutherland D. (2018) Comparison of usability of three Augmentative and Alternative Communication (AAC) systems: EyeLink, Eye tracking camera and P300 speller.. Christchurch, New Zealand: 2nd international 'Stroke Rehab: From No-Tech to Go-Tech' Conference, 29-31 Jan 2018.
  • Elliott C., Theys C. and Sutherland D. (2018) Comparison of usability of two AAC systems in older adults: EyeLink and eye tracking camera.. Boston, USA: American Speech-Language-Hearing Association Annual Convention, 15-17 Nov 2018.
  • Hansmann D., Ramsay R. and Theys C. (2018) Phonological processing difficulties in children who are late talkers. Boston, USA: American Speech-Language-Hearing Association Annual Convention, 15 Nov 2018.
  • Hansmann D., Theys C. and Derrick D. (2018) Hearing, seeing, and feeling speech: A pilot EEG study. Queenstown, New Zealand: 36th International Australasian Winter Conference on Brain Research (AWCBR), 25-29 Aug 2018. In Proceedings AWCBR 2018: 48-48.