AUTHOR=Huang Jiao , Ye Jing , Gao Mingjie , Gao Wentao , Chen Weijia , Zhu Yifeng , Wang Yongbo , Huang Daijin , Lv Yunhui , Shi Hong TITLE=Lateralized differences in power spectra across different frequency bands during NREM sleep in patients with primary insomnia JOURNAL=Frontiers in Neuroscience VOLUME=19 YEAR=2025 URL=https://www.frontiersin.org/journals/neuroscience/articles/10.3389/fnins.2025.1532011 DOI=10.3389/fnins.2025.1532011 ISSN=1662-453X