Neural dynamics of cross-modal and cross-temporal associations.
We have studied a neurodynamic model of cross-modal and cross-temporal associations. We show that a network of integrate-and-fire neurons can generate spiking activity with realistic dynamics during the delay period of a paired associates task. In particular, the activity of the model resembles reported data from single-cell recordings in the prefrontal cortex.
Deco
Gustavo
G
Institució Catalana de Recerca i Estudis Avançats (ICREA), Universitat Pompeu Fabra Computational Neuroscience, Passeig de Circumval.lació, 8, 08003, Barcelona, Spain. Gustavo.Deco@upf.edu
Ledberg
Anders
A
Almeida
Rita
R
Fuster
Joaquín
J
D000161:Acoustic Stimulation; D000465:Algorithms; D000818:Animals; D003198:Computer Simulation; D003463:Cues; D004594:Electrophysiology; D008253:Macaca mulatta; D008959:Models, Neurological; D009415:Nerve Net / Q000502:physiology*; D009474:Neurons / Q000502:physiology; D010775:Photic Stimulation; D017397:Prefrontal Cortex / Q000166:cytology / Q000502:physiology