Fig. 6From: Cognitive and brain cytokine profile of non-demented individuals with cerebral amyloid-beta depositionAβ and tau deposition in the cortices of non-demented individuals with and without Aβ pathology. a Aβ deposition did not differ between the temporal, parietal, and frontal cortices of non-demented individuals harboring AD pathology; Kruskal–Wallis test, H = 0.496, p = 0.78. b The temporal cortex of Aβ− and Aβ+ individuals displayed increased tau pathology when compared with the parietal and frontal cortices; Kruskal–Wallis test, H = 14.94, p < 0.0001 followed by Dunn’s multiple comparisons test. Data are displayed in boxplots where the median is represented by the horizontal line and the whiskers represent the 25th and 75th percentiles. Full circles represent outliers according to the Tukey method. IR immunoreactivity. *p < 0.05, **p < 0.01Back to article page