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Fig. 8 | BMC Ophthalmology

Fig. 8

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

Fig. 8

Brain-behavior relations between neural PSD slopes (i.e., EEG spectral tilt) and a behavioral identification (% “looming” responses) and b reaction times for identifying “looming” vs. “receding” motion in AV stimuli. Larger PSD slopes (i.e., less broadband EEG spectrum) indicative of IRD patients corresponds with poorer performance in identifying the perceived motion of AV stimuli. Similarly, more negative PSD slopes predict slower RTs in categorizing AV stimuli. The different etiologies of IRD (i.e., BBS, CORD, IRD) are shown as color coded symbols. Solid line, linear regression fit (MATLAB fitlm, bisquare weighting) to the pooled data (across all subjects); Dotted lines, 95% CI

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