EEG: Depression rest
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Resting EEG data with 122 college-age participants. These are the same participants as the Openneuro prob selection task. Subjects have the same task IDs, so you could match them up if you like. Task included in DMDX programming language, with instructions for eyes open & eyes closed Triggers included for instrucgted one minute spans for open or closed, e.g. : OCCOCO or COOCOC Data collected circa 2008-2010 in John J.B. Allen lab at U Arizona. Subjects scored reliably high or low in Beck Depression Inventory. Some have been clinically interviewed. See .xls sheet. For some subjects (maybe all?), HEOG and VEOG may be mis-labeled as the other. Some files have had some channels interpolated already. There are no raw data to revert to instead... I have never even looked at the last rest run; no idea how it looks. First rest run was high quality though. The first 6 mins happened immedately after EEG hook-up. The second 6 minutes came after task performance (about 1 hour later) 516 has no rest2. 544 was unused in all anlayses due to unstable BDI between mass assessment and lab assessment (1-4 months) - James F Cavanagh 01/18/2021
本数据集包含122名大学生的静息态脑电（EEG）数据，其受试群体与Openneuro概率选择任务的受试者完全一致，两组受试者拥有相同的任务ID，因此可根据编号完成受试者匹配。 该实验任务基于DMDX编程语言编写，包含睁眼与闭眼两种实验范式，并为每分钟的指令性睁眼、闭眼时段设置了触发标记，例如OCCOCO或COOCOC序列。 数据于2008至2010年间，在美国亚利桑那大学John J.B. Allen实验室采集完成。 受试者的贝克抑郁量表（Beck Depression Inventory, BDI）得分呈现稳定的高低两极分化，部分受试者还接受了临床访谈，相关详细信息可查阅附带的Excel表格。 部分受试者（或全部）的水平眼电（HEOG）与垂直眼电（VEOG）通道可能存在标签颠倒的情况；且部分文件已完成部分脑电通道的插值修复，目前无原始备份数据可供回滚修正。 本人从未查看过最后一次静息态采集的结果，暂不清楚其数据质量。首次静息态采集的数据质量优异，其前6分钟数据是在脑电设备连接完成后立即采集的，后6分钟数据则在完成任务范式约1小时后采集得到。 受试者516无第二次静息态数据；受试者544因在大规模测评与实验室测评（间隔1至4个月）间的BDI得分不稳定，未被纳入所有分析流程。 ——James F Cavanagh 2021年1月18日
