Fig. 3

Classification of patients on the Alzheimer’s disease spectrum using multi-spectral occipital dynamics. The logistic regression model used to perform classification is displayed at the top, with the participant-level residuals and model fit for each frequency of neural response displayed in the graphs below (theta: left; alpha: middle; gamma: right). Box plots represent group residual means, first and third quartiles, and minima and maxima, and violin plots show the probability density. The black dashed line indicates the model fit across levels of the neural response amplitude (x-axis) and groups (y-axis). The significance of each response in contributing to the classification model (i.e., as a p value) is inlaid to the right, and the same group-averaged neural response maps are inlaid to the far left of each plot to aid in the interpretation