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. 2024 Aug 26;30(12):3646–3657. doi: 10.1038/s41591-024-03209-x

Extended Data Fig. 2. Prediction gaps between fMRI datasets with either eyes open or eyes closed protocols.

Extended Data Fig. 2

No significant differences were observed between participants with open vs. closed eyes within the same groups (two-sided permutation test, without multiple comparisons, and with 5000 algorithm iterations). We included 124 healthy controls with closed eyes and 86 with open eyes, 269 Alzheimer’s disease participants with closed eyes and 164 with open eyes, and 88 behavioral variant frontotemporal dementia with closed eyes and 69 with open eyes. For HC eyes open vs AD eyes open p < 1e-15, for HC eyes closed vs AD eyes closed p < 1e-15, for AD eyes open vs bvFTD eyes open p = 0.026, for AD eyes closed vs bvFTD eyes closed p = 0.004. * p < 0.05, ** p < 0.01, *** p < 0.001. HC = healthy controls, AD = Alzheimer’s disease, bvFTD = behavioral variant frontotemporal dementia, EC = eyes closed, EO = eyes open.