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. 2018 Jun 25;9:2455. doi: 10.1038/s41467-018-04785-6

Fig. 7.

Fig. 7

Thalamo-cortical synchronization and pupil-linked arousal correlate with saccade behavior. a Correlation of thalamo-cortical phase synchronization in the theta (left) and alpha (right) carrier frequency bands and the number of saccades performed during presentation of naturalistic video stimuli. Theta PLV displays a significant positive correlation with saccadic sampling of stimuli, whereas alpha PLV displays a significant negative correlation. b Correlation of prestimulus pupil diameter to the latency of the first saccade for subsequent naturalistic video stimulus presentation. Significant negative correlation illustrates that animals sample visual stimuli more rapidly when they are in a more aroused state