Research Paper Volume 15, Issue 24 pp 14574—14590
Age-related alterations in the oscillatory dynamics serving verbal working memory processing
Figure 2. Grand-averaged time-frequency spectrogram from a sensor near parieto-occipital areas (MEG1922) with time (ms) shown on the x-axis and frequency (Hz) denoted on the y-axis. A color scale bar is shown to the right of the spectrogram which shows the percent power change relative to the baseline period (−400 to 0 ms).