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. 2018 Feb 27;18:599–607. doi: 10.1016/j.nicl.2018.02.027

Fig. 4.

Fig. 4

Strong stable communities predict success of cognitive intervention. (A) Community stability and (B) average strength in trials classified as having either a low or high percentage of the AD subnetwork within a single functional community. In trials where a high percentage of the AD subnetwork is contained within a single functional community, the stability and strength of the community are higher in trials where the cognitive intervention was successful in stopping the ADs. (C) Comparison between observed success of cognitive intervention and chance when data is classified into 4 groups based upon a low/high community stability and low/high overlap between the AD subnetwork and a single community. Comparison to chance was performed using permutation testing and only the group of trials containing a highly stable community with a high overlap with the AD subnetwork were found to be significantly more likely to cause ADs to stop as a result of cognitive intervention.