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. Author manuscript; available in PMC: 2016 Jun 1.
Published in final edited form as: Neuroimage. 2015 Mar 19;113:310–319. doi: 10.1016/j.neuroimage.2015.03.021
Rest: Presence – No Age Differences
StrengthOld: - Same as Young when C, Eglob, l, and Q are equal to their averages
                        - Increases and higher than Young when C, Eglob, and l increase
                        - Decreases and lower than Young when Q increases
Conclusion: There are no age-related differences in the overall number of connections. The age-related differences in the overall strength of connections vary by dyadic clustering, global efficiency, and leverage centrality, and overall modularity. More specifically, older adults have stronger connections between nodes with higher clustering, global efficiency, and leverage centrality values, and weaker overall connection strength with higher overall modularity than young adults.