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. Author manuscript; available in PMC: 2022 Dec 1.
Published in final edited form as: Neurobiol Aging. 2021 Sep 10;108:179–188. doi: 10.1016/j.neurobiolaging.2021.09.002

Figure 4. Relationships between insular volume, redundancy, and memory.

Figure 4.

Whole sample regression of insular volume on memory composite score (A), insular volume on insular redundancy (B), and insular redundancy on memory composite score (C), with histograms showing distribution of variable values and inset standardized beta coefficients. D. Mediation results from insular volume-redundancy-memory model.