Figure 5 | Scientific Reports

Figure 5

From: Cognitive performance in healthy older adults relates to spontaneous switching between states of functional connectivity during rest

Figure 5

FC states last longer in participants with the best cognitive scores. (Top) Mean lifetime of FC states in seconds (s), counted as the mean time between transitions. The error bars indicate the standard error across subjects within each group of poor and good cognitive performers (* indicates p < 0.05). (Bottom) Probability density of FC state lifetimes. The same analyses were run using either the k-means clustering algorithm (left) or an HMM (right), with the same conclusions.

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