Mapping the Literature on Nutritional Interventions in Cognitive Health: A Data-Driven Approach.

ABSTRACT: Manual review of the extensive literature covering nutrition-based lifestyle interventions to promote healthy cognitive ageing has proved educational, however, data-driven techniques can better account for the large size of the literature (tens of thousands of potentially relevant publications to date) and interdisciplinary nature, where relevant publications may be found. In this study, we present a new way to map the literature landscape, focusing on nutrition-based lifestyle interventions to promote healthy cognitive ageing. We applied a combination of citation network analysis and text mining to map out the existing literature on nutritional interventions and cognitive health. Results indicated five overarching clusters of publications, which could be further deconstructed into a total

SUBMITTER: Walsh EI 

PROVIDER: S-EPMC6356193 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature