Figure 7
From: The effect of familiarity on behavioral oscillations in face perception
Fluctuations in the familiar and unfamiliar conditions. (A, C) Phase-locked sum of the familiar (A) and unfamiliar (C) spectrum and respective polar histogram of phase angle distributions at the highest peaks. The red solid line represents 95% percentile of permutations used to define significance of the peaks before multiple correction. The red dashed line represents similar permutation results but with the surrogate data suggested by Brookshire. (B, D) Sinusoidal fitting results in the familiar (B) and unfamiliar (D) conditions. Dots represent detrended accuracy at each SOA. Shaded area represents SEM. Solid line represents the sinusoidal function fitted to the data at 12.64 Hz (familiar) and 2.77 Hz (unfamiliar).
