Extended Data Fig. 6: Hippocampal and amygdalar spectrogram depicting difference in power between remembered and forgotten trials across all electrodes.
From: Neuronal activity in the human amygdala and hippocampus enhances emotional memory encoding
A) Median z-scored spectrogram for hippocampal (left) and amygdalar (right) electrodes showing difference between remembered and forgotten words. Warm colors indicate an increase in power during encoding of remembered words, while cool colors indicate a decrease in power. B) Median HFA difference between remembered and forgotten words across all electrodes in the hippocampus (left) and amygdala (right), split by binned arousal rating. Horizontal bars indicate significant clusters of time-points when comparing remembered and forgotten high arousal words (t(1)’s > 2.5, p’s < 0.05, Cohen’s d’s > 0.1, two-sided cluster-based permutation test). Related to Fig. 2.
