Author

Alexis I. B. Walker

h-index 3 View on Semantic Scholar

We have 2 of 12 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Sep 2026

Exploratory factor and network analysis of 43 inflammatory plasma biomarkers and cognitive performance in Black adults

Background Systemic inflammation has been implicated in cognitive aging and neurodegeneration; however, inflammatory biomarkers are expressed in coordinated patterns rather than as isolated markers. Objective To identify latent inflammatory biomarker groupings and evaluate their associations with cognitive performance...

R. Singh, Semere Bekena, Alexis I. B. Walker et al. · Journal of Alzheimer's Disea... · 0 citations

Open access Aug 2026

Structural and social determinants of health shape the impact of neurodegeneration and cerebrovascular pathology on cognitive functioning in black adults

Differential sensitivity of MRI biomarkers highlights the need for neuroimaging research tailored to diverse populations and supports integrating S/SDOH to inform precision-equity approaches to dementia prevention.

Yi-Qi Zhu, Alexis I. B. Walker, Semere Bekena et al. · Social Science & Medicine (1... · 0 citations