title: A model for the speed of memory retrieval.
abstract: The memory retrieval process of number problems with external noise is studied with the use of the Bonhoeffer-van der Pol oscillator model. Three cell assembly responses are simulated, coding one true number and two neighboring erroneous. The time of a correct response, Tc, was averaged over statistical assemblies of numerous trials. It is demonstrated that Tc takes a minimum value for a certain noise intensity. This result correlates well with experimental data by Usher and Feingold (2000). The location of the minimum as a function of the time delay between two consecutive simulation trials is investigated.
authors: Department of Physics, Lomonosov Moscow State University, 119899 Moscow, Russia.
authors: Polina
authors: P
authors: Landa
authors: Alexander
authors: A
authors: Kaplan
authors: Elena
authors: E
authors: Zhukovskaya
mesh_terms: D019295:Computational Biology / Q000379:methods; D008568:Memory / Q000502:physiology*; D008959:Models, Neurological; D011930:Reaction Time / Q000502:physiology*; D013997:Time Factors