Phase precession and variable spatial scaling in a periodic attractor map model of medial entorhinal grid cells with realistic after-spike dynamics

We present a model that describes the generation of the spatial (grid fields) and temporal (phase precession) properties of medial entorhinal cortical (MEC) neurons by combining network and intrinsic cellular properties. The model incorporates network architecture derived from earlier attractor map...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Hippocampus 2012-04, Vol.22 (4), p.772-789
Hauptverfasser:	Navratilova, Zaneta, Giocomo, Lisa M., Fellous, Jean-Marc, Hasselmo, Michael E, McNaughton, Bruce L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Action Potentials - physiology Animals Computer Simulation continuous attractor neural network dead reckoning Electrophysiological Phenomena Entorhinal Cortex - cytology Entorhinal Cortex - physiology entorhinal stellate cells Excitatory Postsynaptic Potentials - physiology Head Movements - physiology Hippocampus - physiology Models, Neurological Movement - physiology N-Methylaspartate - physiology Nerve Net - cytology Nerve Net - physiology path integration place cells Rats Synaptic Transmission - physiology Theta Rhythm - physiology
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!