Dave Hammond, 3/4/03

State switching in a simple bistable neural network model

Bistability is a property inherent in many models of neural networks, and has been proposed as a possible mechanism for working short-term memory. To be useful for memory, it must be possible to adjust the state of the network by external input. In this talk I will examine this problem in detail for a very simple two population firing rate model, and describe how the ability to 'reset' the state of the network depends upon the model parameters.