Supplementary Figure 6: Additional Mean LuCiD Scores vs. Stimulus
From: Induction of self awareness in dreams through frontal low current stimulation of gamma activity
Mean scores (±1 s.e.) are shown for the LuCiD factors THOUGHT, REALISM, MEMORY, NEGATIVE EMOTION, and POSITIVE EMOTION. Significant contrasts from MANOVA (N = 207) exist only for REALISM (sham vs. 2 Hz: p = 0.032, 2 Hz vs. 100 Hz: p = 0.0097) and for MEMORY (sham vs. 70 Hz: p = 0.035, 40 Hz vs. 70 Hz: p = 0.009). In accordance with previous laboratory data9, THOUGHT and REALISM are reported in a similar pattern across all stimulation conditions. Albeit not reaching statistical significance, ratings for both NEGATIVE and POSITIVE EMOTION appear to decrease linearly with increasing stimulus frequency (as indicated by dashed lines).
