Personal profile
Biography
I obtained my PhD in Psychology at the University of Western Australia (UWA) in 2023. My PhD project focused on whether individual differences in executive brain function predict susceptibility to using corrected misinformation in reasoning.
Following my PhD, I was employed at Ear Science Institute Australia from 2023 to 2025, where I worked on studies investigating the relationship between hearing loss, cognition, and mental health.
As of June 2025, I am working on a research project funded by an AXA postdoctoral fellowship. This project is investigating how AI tools may influence misinformation processing and correction; it is being conducted in the Ecker Memory and Cognition Lab at UWA.
Research interests
My main research interests centre around understanding the cognitive processes that underly people’s reasoning with misinformation, and how this understanding could improve strategies to combat misinformation. In my previous work, I have examined the influence of individual differences in executive brain function on misinformation susceptibility, as well as the impact of social norms on endorsement of contentious statements. Currently, I am investigating how AI tools may affect misinformation processing and how these effects could be combatted. More broadly, my research interests lay in the domains of memory and neurocognition.
Research expertise keywords
- Cognition
- Memory
- Memory and information processing
- Short-term memory and working memory
- Executive function
- Misinformation
- Reasoning
- Cognitive Psychology
- Sensory processing and perception
- Statistical analysis
- Debunking
- Inoculation
Fingerprint
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Collaborations and top research areas from the last five years
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A cross-sectional study of how high-frequency hearing loss impacts cognitive functions in middle-aged-to-older adults
Jayakody, D. M. P., McIlhiney, P., Stegeman, I. & Eikelboom, R. H., 28 Apr 2025, In: Frontiers in Aging Neuroscience. 17, 15 p., 1560307.Research output: Contribution to journal › Article › peer-review
Open Access3 Link opens in a new tab Citations (Scopus) -
Older Aboriginal and Torres Strait Islander People's Experiences With Hearing Loss and Audiological Services: A Scoping Review
Chowdhury, A., Tian, R., McIlhiney, P. & Jayakody, D. M. P., Mar 2025, In: Clinical Otolaryngology. 50, 2, p. 191-204 14 p.Research output: Contribution to journal › Review article › peer-review
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Severe-to-Profound Hearing Loss and Mental Health: Initial Evidence That Cochlear Implantation Helps Alleviate Symptoms of Anxiety and Stress
McIlhiney, P., Almeida, O. P., Sucher, C. M., Eikelboom, R. H. & Jayakody, D. M. P., Sept 2025, In: Clinical Otolaryngology. 50, 5, p. 848-855 8 p.Research output: Contribution to journal › Article › peer-review
Open Access5 Link opens in a new tab Citations (Scopus) -
Knowledge, attitudes, and practices of Australian allied hearing-healthcare professionals: survey on comorbid hearing loss and cognitive impairment
Jayakody, D. M. P., Je, E. G., Livings, I., McIlhiney, P., Trevenen, M., Kekez, D. & Mavaddat, N., 23 Aug 2024, In: Frontiers in Medicine. 11, 1412475.Research output: Contribution to journal › Article › peer-review
Open Access3 Link opens in a new tab Citations (Scopus) -
Executive function and the continued influence of misinformation: A latent-variable analysis
McIlhiney, P., Gignac, G. E., Ecker, U. K. H., Kennedy, B. L. & Weinborn, M., 5 Apr 2023, In: PLoS One. 18, 4, 21 p., e0283951.Research output: Contribution to journal › Article › peer-review
Open Access4 Link opens in a new tab Citations (Web of Science)
Projects
- 1 Active
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AXA Postdoctoral Fellowship
McIlhiney, P. (Investigator 01) & Ecker, U. (Investigator 02)
5/05/25 → 4/05/27
Project: Research