Before the onset of locomotion, the hippocampus undergoes a transition into an activity-state
specialized for the processing of spatially related input. This brain-state transition is …

Network activity is strongly tied to animal movement; however, hippocampal circuits
selectively engaged during locomotion or immobility remain poorly characterized. Here we …

The lateral septum (LS) has been implicated in anxiety and fear modulation and may
regulate interactions between the hippocampus and regions, such as the VTA, that mediate …

Hippocampal theta oscillations support encoding of an animal's position during spatial
navigation, yet longstanding questions about their impact on locomotion remain …

Successful spatial exploration requires gating, storage, and retrieval of spatial memories in
the correct order. The hippocampus is known to play an important role in the temporal …

Navigation is usually thought of relative to landmarks, but neural signals representing space
also use information generated by an animal's movements. These signals include grid cells …

Hippocampal information processing is often described as two-state, with a place cell state
during movement and a reactivation state during stillness. Relatively little is known about …

Since the days of Cajal, the CA1 pyramidal cell has arguably received more attention than
any other neuron in the mammalian brain. Hippocampal CA1 pyramidal cells fire spikes with …

Neurons of the medial septum and diagonal band of Broca (MS-DBB) provide an important
input to the hippocampus and are critically involved in learning and memory. Although …

Rhythmic medial septal (MS) GABAergic input coordinates cortical theta oscillations.
However, the rules of innervation of cortical cells and regions by diverse septal neurons are …