Spatial learning, including encoding and retrieval of spatial memories as well as holding
spatial information in working memory generally serving navigation under a broad range of …

… b, Left, VIP neurons were identified by optical stimulation in vivo. Right, light-evoked spike
waveforms (blue) were similar to spontaneous ones (black) (see Methods). c–e, Raster plot (…

Neurons in the prefrontal cortex exhibit diverse behavioural correlates 1 , 2 , 3 , 4 , an
observation that has been attributed to cell-type diversity. To link identified neuron types with …

… The two most prominent representatives of these classes are the Pv and Som expressing
interneurons (Figure 1a,b). Perisomatic Pv cells are heavily interconnected by chemical …

… 5 b), and the number of contacting phylopodia at the end of microglial processes increased
in response to hypercapnia (Fig. 5 b). Confirming the rapid effect of hypercapnia on …

… (B) Histaminergic projections from the tuberomammillary nucleus (TMN). (C) Orexin projections
from the lateral hypothalamus (LH). (D) Relaxin-3 projections from the nucleus incertus (…

The more we anticipate a response to a predictable stimulus, the faster we react. This empirical
observation has been confirmed and quantified by many investigators suggesting that …

… were also similar in their reward responses (Figure 5B). This diversity of response properties
could arise … The order of neurons corresponds to that of Figure 3B. Bottom: average PETHs. …

… gray arrow, data from the neuron presented in Figure 3B. HCN-IR MS cells preceded putative
… 4A,B). These cells preceded hippocampal theta oscillation by a median of 47 ms. Thus, the …

… to establish the collaboration between VV and AL We thank B. Shields, K. Lengyel, and G. …
to establish the collaboration between VV and AL We thank B. Shields, K. Lengyel, and G. …