Fig. 1
From: A preliminary study of factors influencing the occurrence of post-arousal hypersynchrony
Distribution of PAH, sleep index, slow-wave activity (SWA), and age. A PAH corrected for TST (PAH/TST) at all ages. B PAH corrected for arousal (PAH/arousal) at all ages. C PAH/TST and %N3. D PAH/TST and stage R latency (RL). E PAH/TST and non-rapid eye movement (NREM) sleep duration. F PAH/arousal and %N3. G Sleep latency (SL) at all ages. H %N1 at all ages. I Number of arousal number at all ages. J %N3 at all ages. K Topography of the correlation PAH/TST and between relative slow-wave activity (SWA) power. Color bar shows Spearman’s rho. Black circle shows electrode location and non-significant correlation between PAH/TST and SWA. P values are corrected by cluster-based permutation tests. L Topography of the correlation between PAH/arousal and relative SWA power. Color bar shows Spearman’s rho. Black circle shows non-significant correlation between PAH/arousal and SWA. White circle shows significant correlation between PAH/arousal and SWA. P values are corrected by cluster-based permutation tests. M Topography of the correlation between age and relative SWA power. Color bar shows Spearman’s rho. Black circle shows non-significant correlation between age and SWA. White circle shows significant correlation between age and SWA. P values are corrected by cluster-based permutation tests. NREM: non-rapid eye movement, PAH: post-arousal hypersynchrony, RL: stage R latency, SL: sleep latency, TST: total sleep time, SWA: slow-wave activity