EEG Data for "Electrophysiological signatures of brain aging in autism spectrum disorder"

This data is linked to the publication "Electrophysiological signatures of brain aging in autism spectrum disorder" by Dickinson, Jeste and Milne, in which it is referenced as Dataset 1.<br>EEG data were acquired via Biosemi Active two EEG system. The original recordings have been converted to .set and .fdt files via EEGLAB as uploaded here. There is a .fdt and a .set file for each recording, the .fdt file contains the data, the .set file contains information about the parameters of the recording (see https://eeglab.org/tutorials/ for further information). The files can be opened within EEGLAB software.<br>The data were acquired from 28 individuals with a diagnosis of an autism spectrum condition and 28 neurotypical controls aged between 18 and 68 years. The paradigm that generated the data was a 2.5 minute (150 seconds) period of eyes closed resting.<br>Ethical approval for data collection and data sharing was given by the Health Research Authority [IRAS ID = 212171].<br>Only data from participants who provided signed consent for data sharing were included in this work and uploaded here.

本数据集关联于Dickinson、Jeste与Milne发表的论文《自闭症谱系障碍患者脑衰老的电生理特征》（Electrophysiological signatures of brain aging in autism spectrum disorder），该数据集在论文中被标注为数据集1。
脑电图（EEG）数据通过Biosemi Active Two脑电采集系统获取。原始记录已通过EEGLAB工具转换为.set与.fdt格式文件并上传至本平台。每份记录对应一个.fdt文件与一个.set文件：其中.fdt文件存储采集数据，.set文件存储本次记录的参数信息（详细说明可参考https://eeglab.org/tutorials/）。上述文件可通过EEGLAB软件打开。
本数据集的受试者包括28名确诊自闭症谱系障碍患者与28名年龄介于18至68岁的神经典型对照者。本次数据采集的实验范式为闭眼静息状态，时长2.5分钟（即150秒）。
数据采集与共享已获得健康研究管理局（Health Research Authority）的伦理批准，伦理审查编号为IRAS ID = 212171。
本研究仅纳入签署了数据共享知情同意书的受试者的数据，并将其上传至本平台。