Figure 5
Inter-subject correlation (ISC) analysis. (A) correlation matrix of nose component thermal response time series (left) and null distribution obtained with 5000 permutations (right) (see Methods) showing statistical significance of positive mean correlation shown in red. (B) correlation matrix of GSR responses curves (left) and right—null distribution obtained with 5000 permutations (right) (see Methods) showing statistical significance of positive mean correlation shown in red (C) ISC analysis of low frequency heart rate variability (LF HRV) and its statistical significance (shown in red) (left) across participants when tested with 5000 permutations. ISC analysis for high frequency (HF) HRV (right). FDR corrected for statistical comparisons for LF and HF HRV. Colour bar r denotes Pearson’s correlation coefficient. Histogram r denotes mean correlation coefficient at group level.
