Associative Fear Learning Enhances Sparse Network Coding in Primary Sensory Cortex

Neuron, Volume 75 Supplemental Information

Associative Fear Learning Enhances Sparse Network Coding in Primary Sensory Cortex Amos Gdalyahu, Elaine Tring, Pierre-Olivier Polack, Robin Gruver, Peyman Golshani, Michael S. Fanselow, Alcino J. Silva, and Joshua T. Trachtenberg Figure S1. Training changes evoked network activity. Comparisons of network responses to 10 stimulation trials considering variance across all groups. A,B. Average percent of responding neurons when neuronal response is based on magnitude of response (A) or on fidelity of response (B). Note the significant reduction in the paired group. C. Average fidelity of response. Note the significant increase in the stimulated group. D. Average magnitude of response. Note the significant increase in the paired group, and the significant reduction in the stimulated group. E. Total network activity. Note the significant decrease in the paired group, and the significant increase in the stimulated group. All comparisons are 1-way ANOVA followed by Mann-Whitney post test. Error bars are s.e.m. ns = not significant. * P<0.05, *** P<0.001