Ripples Make Waves: Binding Structured Activity and Plasticity in Hippocampal Networks

Table 1

Studies showing the reactivation and replay of waking activity patterns in the hippocampus during a range of behavioural and brain states.

Paper	Activity pattern	Brain state	Predicted levels of acetylcholine	Network oscillations	Behavioural paradigm
Wilson and McNaughton [46]	Place cell reactivation	SWS	Low	SWRs	Four arm tracks
Skaggs and McNaughton [45]	Sequential place cell reactivation	SWS	Low	SWRs	Triangular track
Nádasdy et al. [61]	Place cell replay	SWS	Low	SWRs	Wheel running
Louie and Wilson [48]	Remote forward place cell replay	REM	High	Theta	Circular track
Lee and Wilson [49]	Remote forward place cell replay	SWS	Low	SWRs	Linear track
Foster and Wilson [50]	Local reverse place cell replay	Awake	High	SWRs	Linear track
Diba and Buzsáki [51]	Local forward and reverse place cell replay	Awake	High	SWRs	Linear track
Csicsvari et al. [79]	Local reverse place cell replay but reduced remote replay	Awake	High	SWRs	Exploration in rectangular box.
Karlsson and Frank [80]	Local and remote forward replay	Awake	High	SWRs	“E”-shaped maze