Stress and Psychosocial Distress Scale with Blunted Oscillatory Dynamics Serving Abstract Reasoning

Figure 3

Neural oscillatory responses to the abstract reasoning task. Grand-averaged time-frequency spectrograms of MEG sensors exhibiting one or more significant oscillatory responses. Shown from top to bottom: gamma (62-74 Hz, 175-500 ms), alpha/beta (8-22 Hz, 400-1300 ms), and theta (4-8 Hz, 0-250 ms). Each spectrogram displays frequency (Hz) on the -axis and time (ms) on the -axis. Signal power data are expressed as a percent difference from the baseline period (-1800 to -800 ms) with color legends shown to the right of each spectrogram.