Personal profile
Research interests
Joyce's research is largely focused on understanding the behavioural and social mechanisms underpinning healthy brain lifestyles across the lifespan. She is currently exploring how digital health and informatics, data analytics and interoperability can support healthy brain ageing.
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Collaborations and top research areas from the last five years
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Digital solutions to empower multicultural families impacted by dementia
Antoniades, J. & Siette, J., 2026, Digital Convergence: Better Solutions for People with Dementia. Wickramasinghe, N., Dang, T. H., Nguyen, T. A. & Adibi, S. (eds.). U.S.: CRC Press, p. 232-242 11 p.Research output: Chapter in Book / Conference Paper › Chapter › peer-review
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What does it mean to turn 80? Reflections on growth, renewal, and the future of gerontology
Siette, J., Jan 2026, In: Journals of Gerontology - Series A Biological Sciences and Medical Sciences. 81, 1, 2 p.Research output: Contribution to journal › Article › peer-review
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‘Brain Health’ – The emergence of a new healthy construct and its role in everyday life
Siette, J., Knaggs, G. & Singh, S., 1 Apr 2026, In: The Gerontologist. 66, 4, gnaf288.Research output: Contribution to journal › Article › peer-review
Open Access -
Acceptability and fidelity of the multidomain ‘Brain Bootcamp’ dementia risk reduction program: a mixed-methods approach
Siette, J., Dodds, L., Brooks, C., Deckers, K., Köhler, S. & Armitage, C. J., 2025, In: BMC Public Health. 25, 17 p., 619.Research output: Contribution to journal › Article › peer-review
Open AccessFile10 Downloads (Pure) -
A meta-analysis of behaviour change techniques in social interventions targeting improved cognitive function in older adults
Siette, J., Chong, V., Samtani, S., Harris, C. B., Steiner-Lim, G. Z. & MacMillan, F., Dec 2025, In: BMC Public Health. 25, 1, 20 p., 1158.Research output: Contribution to journal › Article › peer-review
Open AccessFile4 Citations (Scopus)11 Downloads (Pure)
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Secondary prevention of dementia through lifestyle risk reduction in cognitively at-risk older adults [Via University of New South Wales]
Steiner-Lim, G. (PI) & Siette, J. (Investigator)
1/07/24 → 30/06/29
Project: Research
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Personalised dementia prevention in priority populations [Via University of New South Wales] - No funds to WSU
Siette, J. (PI)
1/01/24 → 31/12/27
Project: Research
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Transforming inclusive multidomain dementia prevention lifestyle initiatives for culturally and linguistically diverse older Australians
Siette, J. (PI), Ee, C. (Investigator), Karamacoska, D. (Investigator), Montayre, J. (Investigator), Steiner-Lim, G. (Investigator), MacMillan, F. (Investigator) & Garrido, S. (Investigator)
1/09/23 → 31/08/26
Project: Research
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Dementia Australia CTE/Brain Health Evidence Review & Scoping
Siette, J. (PI), Holmes, K. (Investigator), Bennie, A. (Investigator), Breen, P. (Investigator) & Stevens, K. (Investigator)
22/09/25 → 22/02/26
Project: Research
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Brain Health, Your Way [Via Campsie RSL Sub-Branch Club Ltd]
Siette, J. (PI)
1/09/24 → 31/08/25
Project: Research
Datasets
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Brain health heroes dataset
Ng, J. S., Western Sydney University, 13 Mar 2024
DOI: 10.26183/n9vq-5r55, https://research-data.westernsydney.edu.au/published/fb943420e0f411ee97ee19751a315c68
Dataset
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The Impact of a Co-Facilitated Dementia Education Program dataset
Karamacoska, D., Steiner-Lim, G., Morrison, N., Dadich, A., DiGiacomo, M. & Siette, J., Western Sydney University, 23 Sept 2025
DOI: 10.26183/nw0g-sd24, https://research-data.westernsydney.edu.au/published/b2dbade0981211f0b61651d77c225644
Dataset
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Brain health dashboards
Siette, J., Western Sydney University, 2024
DOI: 10.26183/k0nj-x981, https://research-data.westernsydney.edu.au/published/2f871e20069611ef959825a16c9512ba
Dataset
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Cross-sectional survey of attitudes and beliefs towards dementia risk reduction among Australian older adults
Siette, J., Dodds, L., Deckers, K., Köhler, S. & Armitage, C. J., figshare, 2023
DOI: 10.6084/m9.figshare.c.6671579.v1, https://springernature.figshare.com/collections/Cross-sectional_survey_of_attitudes_and_beliefs_towards_dementia_risk_reduction_among_Australian_older_adults/6671579/1
Dataset
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“VR is the future”: perspectives of healthcare professionals on virtual reality as a diagnostic tool for dementia status in primary care
Yondjo, J. & Siette, J., figshare, 2024
DOI: 10.6084/m9.figshare.c.7009889.v1, https://springernature.figshare.com/collections/_VR_is_the_future_perspectives_of_healthcare_professionals_on_virtual_reality_as_a_diagnostic_tool_for_dementia_status_in_primary_care/7009889/1
Dataset
Activities
- 1 Association
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Australian Association of Gerontology (Event)
Ng, J. (Other)
1 Jan 2017 → …Activity: Membership › Association
Prizes
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Excellence in Research Leadership & Development
Barker, K. (Recipient), Bromley, C. (Recipient), Duursma, E. (Recipient), Esperon-Rodriguez, M. (Recipient), Georgeou, N. (Recipient), Lawrence, S. (Recipient), Love, A. (Recipient), MacMillan, F. (Recipient), Mirza, O. (Recipient), Siette, J. (Recipient), Perry, N. (Recipient), Pfautsch, S. (Recipient), Tannous, K. (Recipient), Varua, M. E. (Recipient) & Weidemann, G. (Recipient), 12 Dec 2024
Prize