The decision adaptation model architecture. The model consists of two parallel and competitive neural pathways form decision-making neural populations through threshold-tuning populations to action-selection populations. Reward dependent STDP is implanted in the synapses between decision-making populations and threshold-tuning populations. Each population is simulated by noisy spiking leaky integrate-and-fire neurons. Hsiao P-Y and Lo C-C (2013) (A plastic corticostriatal circuit model of adaptation in perceptual decision making. Front. Comput. Neurosci. 7:178. doi: 10.3389/fncom.2013.00178)

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