Author

V. Williams

3 papers indexed here

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Open access Aug 2026

Experiences of Family Caregivers Supporting Older Adults With Limited English Proficiency in Accessing Preventive Healthcare: A Qualitative Interpretive Study

This study explored how immigrant family caregivers support older immigrant adults with limited English proficiency (LEP) in using primary and preventive care and how these roles shape caregivers’ lives. A qualitative phenomenological study was conducted with 32 immigrant family caregivers of older adults with LEP in t...

Sara Imanpour, V. Williams, Elvis J. Dun-Dery et al. · Journal of Applied Gerontolo... · 0 citations

Preprint Aug 2026

CORDA: A Benchmark for Hierarchical Harm-Centric Moral Reasoning in Large Language Models

Across ten instruction-tuned models from seven providers, a strong deontological default is found, with 9 of 10 prioritising avoidance of direct personal harm over reducing overall harm, suggesting that they recognise moral red lines more easily than they reason through competing harms.

Siddarth Singh, V. Williams, Simon Rosen et al. · 0 citations

Open access Jul 2026

Understanding Multilevel Barriers to Healthcare Access Among Immigrants with Limited English Proficiency: A Qualitative Study.

Over 25 million individuals with limited English proficiency (LEP) live in the United States (U.S.). These individuals often face significant barriers to accessing preventative care and cancer screenings. This study aims to amplify the voices of immigrants with LEP and highlight their lived experiences in accessing pre...

Sara Imanpour, Sophia I Allen, V. Williams · Journal of Immigrant and Min... · 0 citations