梦中清醒，是大脑的第三种状态吗？

Core Insights - The research led by Çağatay Demirel from Radboud University Medical Center reveals that lucid dreaming is a distinct state of consciousness, separate from waking and REM sleep, characterized by unique brain activity patterns [1][4]. Group 1: Research Findings - The study indicates that lucid dreaming allows individuals to manipulate their dreams consciously, similar to the effects of psychedelic substances like LSD [5][6]. - Lucid dreaming is associated with increased beta waves in the right temporal and parietal lobes, which are linked to self-awareness and cognitive control [5]. - The research utilized the largest database in sleep studies to differentiate brain activity patterns across waking, REM sleep, and lucid dreaming states [4]. Group 2: Implications of Findings - The findings suggest that lucid dreaming may enhance self-awareness and cognitive control more than psychedelic experiences, which often diminish self-referential processing [6]. - The study opens new avenues for understanding consciousness and the potential therapeutic applications of lucid dreaming [4][6].