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. Author manuscript; available in PMC: 2013 Aug 23.
Published in final edited form as: Neuron. 2012 Aug 23;75(4):700–713. doi: 10.1016/j.neuron.2012.06.014

Figure 4.

Figure 4

Transient increase in CA3-CA1 gamma synchrony during SWRs. (A) Average magnitude of CA3-CA1 coherence relative to SWR detection for one example behavioral epoch (same session as Figures 2A and 2B). (B) Transient increase in CA3-CA1 gamma coherence across hemispheres during SWRs. Average baseline shown at top. (C) Transient decrease in CA3-CA1 ripple coherence across hemispheres during SWRs. (D) Distribution of phase offsets between CA3-CA1 gamma oscillations relative to SWR detection for one example behavioral epoch (same session as in A). Top, change in gamma phase locking from baseline. (E) Transient increase in CA3-CA1 gamma phase locking across hemispheres during SWRs. (F) Probability of observing an SWR as a function of CA1-CA3 gamma coherence. Lines show mean, shaded regions show s.e.m. across sessions. *p<0.05; **p<0.001; ***p<10−5. See Figure S5.