Cognitive Workload 8-level arithmetic

UC San Diego 2026 Dataset Open access

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Authors: Matthew Barras, Liam Booth
DOI: 10.82901/nemar.on007262.v1.0.0
Cited by: 0
References: 2

Abstract

This dataset comprises multimodal neurophysiological recordings from 18 participants performing an 8-level arithmetic task designed to manipulate cognitive workload. The dataset includes 19-channel EEG, 3-lead ECG, and pupillometry data synchronized via Lab Streaming Layer, with 8 difficulty levels (including baseline). Raw data were converted from Lab Streaming Layer/XDF format to BIDS-compliant BrainVision format with comprehensive event annotations and physiological recordings.

Fields of Study & Subjects

EEG and Brain-Computer Interfaces Human-Automation Interaction and Safety Neural and Behavioral Psychology Studies

Publication details

Journal / source
UC San Diego
Publication date
10 July 2026
Language
EN
Document type
Dataset