Independence of firing correlates of anatomically proximate hippocampal pyramidal cells

AD Redish, FP Battaglia, MK Chawla, AD Ekstrom… - 2001 - Soc Neuroscience
In neocortex, neighboring neurons frequently exhibit correlated encoding properties. There
is conflicting evidence whether a similar phenomenon occurs in hippocampus. To assess …

Hippocampal and neocortical cell assemblies encode memory processes for different types of stimuli in the rat

Y Sakurai - Journal of Neuroscience, 1996 - Soc Neuroscience
The objective of this study was to determine whether each of several different memory
processes is encoded exclusively by specific single neurons (single-neuron coding) or by …

Place cells in the hippocampus: eleven maps for eleven rooms

CB Alme, C Miao, K Jezek, A Treves… - Proceedings of the …, 2014 - National Acad Sciences
The contribution of hippocampal circuits to high-capacity episodic memory is often attributed
to the large number of orthogonal activity patterns that may be stored in these networks …

Chapter Comparison of spatial and temporal characteristics of neuronal activity in sequential stages of hippocampal processing

CA Barnes, BL McNaughton, SJY Mizumori… - Progress in brain …, 1990 - Elsevier
The activity of individual pyramidal cells in the CA1 and CA3 subfields of the rodent
hippocampus exhibits a remarkable selectivity for specific locations and orientations of the …

Defined types of cortical interneurone structure space and spike timing in the hippocampus

P Somogyi, T Klausberger - The Journal of physiology, 2005 - Wiley Online Library
The cerebral cortex encodes, stores and combines information about the internal and
external environment in rhythmic activity of multiple frequency ranges. Neurones of the …

Hippocampal place fields: relationship between degree of field overlap and cross‐correlations within ensembles of hippocampal neurons

RE Hampson, DR Byrd, JK Konstantopoulos… - …, 1996 - Wiley Online Library
The capacity to record from multiple neurons in awake freely moving animals provides a
means for characterizing organizational principles of place field encoding within ensembles …

Complementary spatial firing in place cell–interneuron pairs

B Hangya, Y Li, RU Muller… - The Journal of physiology, 2010 - Wiley Online Library
The hippocampal formation plays a pivotal role in representing the physical environment.
While CA1 pyramidal cells display sharply tuned location‐specific firing, the activity of many …

Experience-dependent development of coordinated hippocampal spatial activity representing the similarity of related locations

AC Singer, MP Karlsson, AR Nathe… - Journal of …, 2010 - Soc Neuroscience
To learn we must identify and remember experiences uniquely but also generalize across
experiences to extract common features. Hippocampal place cells can show similar firing …

Concordant and discordant coding of spatial location in populations of hippocampal CA1 pyramidal cells

JE Brown, WE Skaggs - Journal of Neurophysiology, 2002 - journals.physiology.org
Pyramidal cells in the rat hippocampus commonly show place-related activity, but it has
been difficult to understand the factors that govern them. A particularly important question is …

[PDF][PDF] Behavior-dependent states of the hippocampal network affect functional clustering of neurons

H Hirase, X Leinekugel, J Csicsvari… - The Journal of …, 2001 - Soc Neuroscience
Local versus distant coherence of hippocampal CA1 pyramidal cells was investigated in the
behaving rat. Temporal crosscorrelation of pyramidal cells revealed a significantly stronger …