Fig. 8 | Scientific Data

Fig. 8

From: A Human EEG Dataset for Multisensory Perception and Mental Imagery

Fig. 8

Power Spectral Density (PSD) Differences between Imagery Tasks and Baseline Fixation. Comparative PSD analysis illustrating EEG spectral changes between imagery conditions (visual, auditory, multimodal) and baseline fix- ation. Visual imagery significantly enhances Alpha oscillations in the occipital lobe; auditory imagery primarily boosts Theta activity centrally; multimodal imagery broadly elevates neural oscillations across frequency bands.

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