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Fig. 5 | BMC Ophthalmology

Fig. 5

From: A pilot investigation of audiovisual processing and multisensory integration in patients with inherited retinal dystrophies

Fig. 5

Topographic maps of PSD spectral slope values (see Fig. 2) in control (a) and IRD (b) participants for A, V and AV stimuli. c Topographic map contrasting IRD and controls (i.e., Fig. 5a vs. b) (t-test; FDR threshold masked at p < 0.05). Significant differences in the audio-looming condition were observed between groups at temporal and occipital electrode sites (* = F7, FT7, T7, F8, FT8, T8, POz, Oz). IRD patients show increased PSD compared to controls, consistent with their larger unimodal audio responses observed in the ERPs (e.g., Fig. 4). Cool colors (i.e., negative t-stat) indicate scalp locations where IRD slopes > controls

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