Fig. 2: Cognitive performance of the Delayed and Accelerated Brain Aging groups for 15 assessments of intelligence (WASI), executive function (DKEFS), and memory (WMS).
From: Investigating nutrient biomarkers of healthy brain aging: a multimodal brain imaging study
The scores for Accelerated Brain Aging were set to a baseline of 0 for each cognitive measure and the Delayed Brain Aging group is expressed as a difference relative to that baseline, with values further from the baseline reflecting a larger difference. All cognitive scores were scaled between 0 and 1.
