Jacob Sheahan, PhD

Jacob Sheahan, PhD

Hi there, i’m a researcher designing for our complex health and ageing futures



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2025, Article
Understanding the Impacts and Experiences of Long COVID and Invisible Illness on
Australians ︎


Sheahan, J., Jovanovski, N., Anderson, K., Seal, E.S., Seeley, M.C., Cleary, S., Xenos, S.

Long COVID Conference 2025, La Trobe University
Experiences of this condition align with other invisible illnesses, chronic health conditions that are not immediately visible to others but significantly affect a person's daily life. To better understand individual lived experiences, we interviewed 20 people with Long COVID, 10 with similar hidden illnesses and 10 carers. We sought to capture the impact of the condition(s) on their lives, understand individual health service needs, and the barriers they have faced accessing appropriate support.


2025, Article
Towards a Strengths-based PEER Framework: How peer learning behaviours help develop ICT competencies in older adults ︎

Figueiredo, B., Luu, N., Buschgens, M., Aleti, T., Sheahan, J., Martin, D.M., Hjorth, L., Reid, M.

Behaviour & Information Technology
This study takes a strengths-based approach, focusing on older adults’ capabilities and agency in peer-led ICT learning environments. Drawing on qualitative data from observations and interviews with learners and peer tutors at an older adult learning organisation, we identify four key strengths-based behaviours, forming the PEER framework. Our findings demonstrate how peer learning can empower older adults and offer theoretical and practical contributions to the design of ICT programmes that build on older adults’ strengths.


2025, Article
Older Adults’ Digital Competency, Digital Risk Perceptions & Frequency of Everyday Digital Engagement ︎

Aleti, T., Figueiredo, B., Reid., M., Martin, D., Sheahan, J., Hjorth, L.

Information Technology & People
This study explores digital risk perceptions – the perception of risk related to digital environments – among older adults. Specifically, it investigates how these risk perceptions influence older adults' frequency of digital engagement in everyday activities. The study identified six distinct categories of digital risk perceptions among older adults. Furthermore, it found that older adults' digital competencies significantly impacted the frequency of everyday digital engagement.


2025, Article
Playing with persona: Highlighting older adults’ lived experience with digital media ︎

Hjorth, L.,  Sheahan, J.,  Figueiredo, B., Martin, D., Reid, M., Aleti, T., Buschgens, M.

Information Technology & People
In this paper, we focus on the six co-design workshops in which we deployed personas as representations of digital experience to challenge, explore, provoke and help build nuanced tools for implementation. Through personas, speculative fiction and lived experience collide, offering some fascinating ways to rethink the digital-social dimension for older adults now and into the future.


I acknowledge the peoples on whose lands I conduct my work, and respectfully acknowledge Ancestors and Elders, past, present and emerging.


©2025 Jacob Sheahan