 This study found that certain dietary patterns are associated with better cognitive performance in older adults. Specifically, consuming more plant-based foods and alcohol was linked to higher cognitive scores while consuming more fried food and processed meats characteristic of a southern diet was linked to lower scores. These findings suggest that diet may be an important factor in maintaining cognitive health in later life. This article was authored by Keith E Pearson, Virginia G. Wadley, Leslie A. McLeo, and others.