The hippocampus as a cognitive graph.

Graph theory

1969 • 11,244 citations

Self-Organization and Associative Memory

1989 • 8,952 citations

The organization of behavior

1988 • 8,668 citations

The Hippocampus as a Cognitive Map

1978 • 8,087 citations

Random Graphs

1985 • 6,640 citations

Cognitive maps in rats and men.

1948 • 6,217 citations

The hippocampus as a spatial map. Preliminary evidence from unit activity in the freely-moving rat

1971 • 5,884 citations

Spatial localization does not require the presence of local cues

1981 • 2,665 citations

The organization of learning

1990 • 2,556 citations

Phase relationship between hippocampal place units and the EEG theta rhythm

1993 • 2,517 citations

Purposive Behavior in Animals and Men

1950 • 2,502 citations

Dynamics of the Hippocampal Ensemble Code for Space

1993 • 2,329 citations

Hippocampal electrical activity and voluntary movement in the rat

1969 • 1,915 citations

Place units in the hippocampus of the freely moving rat

1976 • 1,783 citations

Head-direction cells recorded from the postsubiculum in freely moving rats. I. Description and quantitative analysis

1990 • 1,747 citations

Two-stage model of memory trace formation: A role for “noisy” brain states

1989 • 1,677 citations

Memory, amnesia, and the hippocampal system

1994 • 1,553 citations

The effects of changes in the environment on the spatial firing of hippocampal complex-spike cells

1987 • 1,531 citations

Graph Algorithms

1979 • 1,343 citations

High-frequency network oscillation in the hippocampus

1992 • 1,200 citations

Roles of estradiol and progesterone in regulation of hippocampal dendritic spine density during the estrous cycle in the rat

1993 • 1,066 citations

The contributions of position, direction, and velocity to single unit activity in the hippocampus of freely-moving rats

1983 • 1,048 citations

Spatial firing patterns of hippocampal complex-spike cells in a fixed environment

1987 • 895 citations

Organization of intrahippocampal projections originating from CA3 pyramidal cells in the rat

1990 • 858 citations

Neuronal Networks of the Hippocampus

1991 • 828 citations

The Organization of Action: A New Synthesis

1981 • 816 citations

Comparison of spatial firing characteristics of units in dorsal and ventral hippocampus of the rat

1994 • 794 citations

Spatial selectivity of unit activity in the hippocampal granular layer

1993 • 764 citations

The hippocampal CA3 network: An in vivo intracellular labeling study

1994 • 751 citations

Computational constraints suggest the need for two distinct input systems to the hippocampal CA3 network

1992 • 700 citations

Estradiol regulates hippocampal dendritic spine density via an N-methyl- D-aspartate receptor-dependent mechanism

1994 • 679 citations

Head direction cells recorded in the anterior thalamic nuclei of freely moving rats

1995 • 673 citations

Neurobiology of the hippocampus

1983 • 533 citations

Experience‐dependent modifications of hippocampal place cell firing

1991 • 527 citations

Hippocampal EEG and behavior: Change in amplitude and frequency of RSA (Theta rhythm) associated with spontaneous and learned movement patterns in rats and cats

1973 • 509 citations

Chapter 1 Chapter Neurons, numbers and the hippocampal network

1990 • 508 citations

Excitatory synaptic interactions between CA3 neurones in the guinea‐pig hippocampus.

1986 • 503 citations

The hippocampus and space revisited

1991 • 498 citations

Précis of O'Keefe & Nadel'sThe hippocampus as a cognitive map

1979 • 487 citations

Associative long-term depression in the hippocampus induced by hebbian covariance

1989 • 470 citations

Laminar selectivity of the cholinergic suppression of synaptic transmission in rat hippocampal region CA1: computational modeling and brain slice physiology

1994 • 455 citations

The positional firing properties of medial entorhinal neurons: description and comparison with hippocampal place cells

1992 • 423 citations

Acetylcholine and memory

1993 • 421 citations

Single neurones can initiate synchronized population discharge in the hippocampus

1983 • 404 citations

Spatial cognitive maps in animals: New hypotheses on their structure and neural mechanisms.

1993 • 388 citations

Regulation of Hippocampal Transmitter Release During Development and Long-Term Potentiation

1995 • 379 citations

Long-term stability of the place-field activity of single units recorded from the dorsal hippocampus of freely behaving rats

1990 • 364 citations

First occurrence of hippocampal spatial firing in a new environment

1978 • 350 citations

Place cells and silent cells in the hippocampus of freely-behaving rats

1989 • 333 citations

On the directional firing properties of hippocampal place cells

1994 • 322 citations

Neuroscience and Connectionist Theory

2013 • 317 citations

Spatial Selectivity of Rat Hippocampal Neurons: Dependence on Preparedness for Movement

1989 • 313 citations

Spatial correlates of hippocampal unit activity

1978 • 311 citations

Feedforward excitation of the hippocampus by afferents from the entorhinal cortex: redefinition of the role of the trisynaptic pathway.

1990 • 278 citations

On Generic Rigidity in the Plane

1982 • 278 citations

Functions of Neuronal Networks in the Hippocampus and Neocortex in Memory

1989 • 273 citations

The structural basis of behavior

1960 • 245 citations

Spread of synchronous firing in longitudinal slices from the CA3 region of the hippocampus

1988 • 229 citations

Latent synaptic pathways revealed after tetanic stimulation in the hippocampus

1987 • 220 citations

Formation of a place learning-set by the rat: A new paradigm for neurobehavioral studies

1985 • 209 citations

Random Graphs of Small Order

1985 • 176 citations

Head direction cells: properties and functional significance

1996 • 175 citations

Spatial firing correlates of neurons in the hippocampal formation of freely moving rats

1991 • 169 citations

A study of exploratory behavior as an index of spatial knowledge in hamsters

1986 • 160 citations

Firing properties of hippocampal neurons in a visually symmetrical environment: contributions of multiple sensory cues and mnemonic processes

1990 • 146 citations

Induction of long-term potentiation at hippocampal mossy-fiber synapses follows a Hebbian rule

1990 • 145 citations

Algorithms (2nd ed.)

1988 • 130 citations

Computer simulation of hippocampal place cells

1991 • 130 citations

Place cells in the ventral hippocampus of rats

1994 • 121 citations

Navigation by fragment fitting: A theory of hippocampal function

1992 • 115 citations

Rapid dendritic spine stem shortening during one-trial learning: The honeybee's first orientation flight

1982 • 115 citations

On the connectivity of randomm-orientable graphs and digraphs

1982 • 102 citations

Excitatory Connections Between CA1 Pyramidal Cells Revealed by Spike Triggered Averaging in Slices of Rat Hippocampus are Partially NMDA Receptor Mediated

1991 • 99 citations

Purposive behavior and cognitive mapping: a neural network model

1992 • 92 citations

Long-Term Potentiation in Two Synaptic Systems of the Hippocampal Brain Slice

1989 • 91 citations

Multiple representations of space underlying behavior

1982 • 90 citations

The hippocampus as a cognitive graph (abridged version)

1991 • 88 citations

Electrophysiological evidence from glutamate microapplications for local excitatory circuits in the CA1 area of rat hippocampal slices

1988 • 68 citations

Route planning in cats, in relation to the visibility of the goal

1983 • 68 citations

Model of local connectivity patterns in CA3 and CA1 areas of the hippocampus

1994 • 68 citations

Place Learning and the Dynamics of Spatial Navigation: A Neural Network Approach

1993 • 46 citations

A simple network model simulates hippocampal place fields: Parametric analyses and physiological predictions.

1993 • 43 citations

A simple network model simulates hippocampal place fields: II. Computing goal-directed trajectories and memory fields.

1993 • 39 citations

Stimulus configuration, spatial learning, and hippocampal function

1993 • 32 citations

Polysynaptic long-term potentiation: A physiological role of the perforant path-CA3/CA1 pyramidal cell synapse

1988 • 27 citations

Functional organization of the hippocampal CA3 region: implications for epilepsy, brain waves and spatial behaviour

1992 • 16 citations

Toward a Mechanism for Navigation by the Rat Hippocampus

1994 • 4 citations