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. 2020 Apr 14;10:6300. doi: 10.1038/s41598-020-63405-w

Figure 5.

Figure 5

Gamma power in PL and IL during CS+ and CS− presentation at retrieval in males and females. (A) Wavelet periodograms showing gamma (30–45 Hz) power, which is represented by different colors in the adjacent scale bars (dark blue: low power, red: high power), over time during the CS+ and CS−. No obvious qualitative differences in gamma power were observed between the CS+ and CS− in PL (top) or IL (bottom) in males (left) or females (right). In males, gamma power averaged over the frequency range and cue duration was significantly increased in response to the CS+, compared to the CS−, in IL (**P < 0.01) but not in PL. In contrast, females showed no differences in gamma power between the two cues.