Vivian Welch
Papers
3
Total Citations
81
H-Index
2
About
Vivian Welch is a leading researcher in evidence synthesis and public health, with a focus on digital interventions for vulnerable populations. Her work centers on social isolation and loneliness in older adults, a critical issue exacerbated by the COVID-19 pandemic. Welch’s most cited paper (2023, 69 citations) systematically maps digital interventions—such as video calls and online communities—that aim to improve well-being and mental health in this demographic, highlighting both effective strategies and critical gaps in the evidence base. She also contributes to workforce development, as seen in her protocol on adult skills training in high-income countries (2020, 2 citations), addressing automation and digitalization threats. Her research is distinguished by its use of evidence and gap maps, a rigorous methodology that identifies where future studies are most needed. Welch’s work has shaped public health policy and practice, offering actionable insights for reducing loneliness through technology. With a career dedicated to translating complex evidence into real-world solutions, she is a vital voice in aging and digital health research, inspiring students and policymakers alike to tackle pressing social challenges.
Research Focus
Key Achievements
Top Papers
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