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Decision-making neural circuits mediating social behaviors : An attractor network model
Julián Hurtado-López1, David F Ramirez-Moreno2, Terrence J Sejnowski3
1Department of Mathematics, Universidad Autónoma de Occidente, Cll 25 No. 115-85 Km 2 vía Cali-Jamundí, 760030, Cali, Colombia. jhurtado@uao.edu.co.
Abstract:
We propose a mathematical model of a continuous attractor network that controls social behaviors. The model is examined with bifurcation analysis and computer simulations. The results show that the model exhibits stable steady states and thresholds for steady state transitions corresponding to some experimentally observed behaviors, such as aggression control. The performance of the model and the relation with experimental evidence are discussed.
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