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Fig. 7 | BMC Biology

Fig. 7

From: The precedence effect in spatial hearing manifests in cortical neural population responses

Fig. 7

Multivariate analysis of auditory cortex ECoG responses. A, B ITD decoding for trained (seven placements) and naive (five placements) rats, respectively, based on average RMS activity between 0 and 30 ms relative to stimulus onset. Error bars denote SEMs across ECoG array placements. Asterisk indicates statistical significance (p < 0.05, Bonferroni-corrected). C ITD decoding time series based on activity fluctuations in each 30-ms-long sliding time window. Shaded areas denote SEMs across twelve placements. Filled circles indicate statistical significance (p < 0.01, FDR-corrected). D, E ITD decoding based on average RMS activity between 0 and 30 ms relative to stimulus onset, separately for 300 and 900 Hz pulse rates. Error bars denote SEMs across twelve ECoG array placements. Asterisks indicate statistical significance (p < 0.05, uncorrected). F, G Examples of ITD decoding based on average RMS activity between 0 and 30 ms relative to stimulus onset, separately for two individual electrode placements. Example 1 corresponds to Fig. 5A; example 2 corresponds to Fig. 5B. Error bars denote 99% confidence intervals

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