Cognitive Workload 8-level arithmetic
收藏DataCite Commons2026-03-04 更新2026-05-06 收录
下载链接：
https://nemar.org/dataexplorer/detail?dataset_id=on007262&version=1.0.0
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资源简介：
This dataset comprises multimodal neurophysiological recordings from 18 participants performing an 8-level arithmetic task with systematically varied cognitive workload. The dataset includes 19-channel EEG, 3-lead ECG, and pupillometry data synchronized via Lab Streaming Layer, with task events encoded by difficulty level. Raw data were converted from Lab Streaming Layer/XDF format to BIDS-compliant BrainVision format, providing a resource for investigating neural and physiological correlates of cognitive workload during arithmetic problem-solving.
提供机构：
NEMAR (Neuroelectromagnetic Data Archive and Tools Resource)
创建时间：
2026-03-04
