TABLE 4.

Association of diet scores with cognitive performance, standardized coefficients beta, and adjusted R-Square.

	Reaction and decision speed		Visual processing		Stroop processing		Spatial working memory
	β	R 2	β	R 2	β	R 2	β	R 2
MedDiet	0.08	0.03	0.03	0.06	0.13	0.01	−0.07	0.08
DASH	−0.10	0.04	0.03	0.06	0.06	0.00	0.04	0.07
MIND	−0.06	0.03	−0.12	0.07	0.19*	0.03	−0.13	0.09

Hierarchical regressions controlling for age, gender, education, and energy intake (kJ), *p < 0.05.

MedDiet, Mediterranean Diet; MIND, Mediterranean-DASH Intervention for Neurodegenerative Delay; DASH, Dietary Approaches to Stop Hypertension.