Figure 6.
Time-frequency power analysis. (A) Cluster-based permutation tests identified two time-frequency clusters distinguishing trials with subsequent color memory from trials with mere object recognition. (B) Theta power revealing decreases due to subsequent color memory for spatial trials especially in the stress group. (C) Power in the alpha-theta band was decreased for both recognition and color memory. Error bars represent SEM. (*) P < 0.05 (**) P < 0.01.
