■研究的目的是找出在休息状态和听北印度古典音乐Raag'RaagBilawal'期间产生的微态图地形及其参数。假设在休息状态和听音乐的过程中,微状态参数会有差异,即平均持续时间,全局解释方差(GEV),和时间覆盖。
■使用EEG微状态调查记录了12名印度受试者(平均年龄26.11.4岁)的128通道脑电图(EEG),同时休息和听音乐。微观状态参数的调查和比较是平均持续时间,全局解释方差(GEV),和两种条件之间的时间覆盖进行。
■发现了七个代表静息状态和听音乐状况的微状态图,四个规范和三个新颖的地图。在时间覆盖和平均持续时间的两种条件之间没有发现统计学上的显着差异。平均持续时间map-1、map-2、map-3、map-4、map-5、map-6和map-7的统计显著性水平分别为0.4、0.6、0.97、0.34、0.32、0.69和0.29;时间覆盖率分别为0.92、0.92、0.96、0.64、0.78、0.38和0.76。Map-1,map-4和map-7是我们在研究中发现的三个新颖的地图。
■在两种情况下都存在关于具有小脆弱性的地图的稳定性和优势的相似性,表明语音,视觉,和背侧注意力网络可以在休息状态和听音乐条件下被激活。
UNASSIGNED: the objective of the
study was to find out the microstate map topographies and their parameters generated during the resting state and during listening to North Indian classical Music Raag \'the Raag Bilawal\'. It was hypothesized that in the resting state and during listening to music conditions, there would be a difference in microstate parameters i.e. mean duration, global explained variance (GEV), and time coverage.
UNASSIGNED: a 128-channel electroencephalogram (EEG) was recorded for 12 Indian subjects (average age 26.1+1.4 years) while resting and listening to music using the EEG microstate investigation. Investigation and comparison of the microstate parameters were the mean duration, global explained variance (GEV), and time coverage between both conditions were performed.
UNASSIGNED: seven microstate maps were found to represent the resting state and listening to music condition, four canonical and three novel maps. No statistically significant difference was found between the two conditions for time coverage and mean duration. The statistical significance levels of the map-1, map-2, map-3, map-4, map-5, map-6, and map-7 for the mean duration were 0.4, 0.6, 0.97, 0.34, 0.32, 0.69, and 0.29 respectively; and for time coverage were 0.92, 0.92, 0.96, 0.64, 0.78, 0.38, and 0.76 respectively. Map-1, map-4, and map-7 were the three novel maps we found in our
study.
UNASSIGNED: similarities regarding stability and predominance of maps with small vulnerability exist in both conditions indicating that phonological, visual, and dorsal attention networks may be activated in both resting state and listening to music condition.