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. 2013 Apr 11;9(4):e1002954. doi: 10.1371/journal.pcbi.1002954

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© 2013 Ponzi and Wickens

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.

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(a,c,e) PSTH for several principal components (see key) locked to stimulus onset in the second input switching protocol calculated from 180–12 second time series including 42 presentations of each of the two stimuli. 500 cell network simulations. Synaptic strength parameter . Inhibitory neurotransmitter timescale msec. (b,d,f) PSD of components corresponding to (a,c,e) in log-log axes. (a,b) High connectivity , so that peak synaptic conductance is and peak IPSP size ; (c,d) low connectivity , so that peak synaptic conductance is and peak IPSP size ; (e,f) intermediate connectivity , so that peak synaptic conductance is and peak IPSP size .

Inline graphic — (a,c,e) PSTH for several principal components (see key) locked to stimulus onset in the second input switching protocol calculated from 180–12 second time series including 42 presentations of each of the two stimuli. 500 cell network simulations. Synaptic strength parameter . Inhibitory neurotransmitter timescale msec. (b,d,f) PSD of components corresponding to (a,c,e) in log-log axes. (a,b) High connectivity , so that peak synaptic conductance is and peak IPSP size ; (c,d) low connectivity , so that peak synaptic conductance is and peak IPSP size ; (e,f) intermediate connectivity , so that peak synaptic conductance is and peak IPSP size .