以语法通顺句子流畅形式优雅、格式专业为翻译标准改写以下一段英文Among the participants 8 individuals exhibited changes in their state of consciousness following treatment characterized by leftward frontal alpha asymmetry FAA on EEG C

Out of all the participants, 8 individuals experienced alterations in their level of consciousness after receiving treatment. These changes were identified by observing leftward frontal alpha asymmetry (FAA) on the EEG. In contrast, the ineffective group showed a different pattern. Furthermore, the baseline parietal alpha asymmetry (PAA) and left frontal alpha FC were discovered to have a negative correlation with DRS scores.