EEG, pupillometry, ECG and photoplethysmography, and behavioral data in the digit span task and rest

Yuri Pavlov b65e83f802 Update 'datacite.yml'		2 роки тому
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EEG, pupillometry, ECG and photoplethysmography, and behavioral data in the digit span task and rest

This dataset consists of raw 64-channel EEG, cardiovascular (electrocardiography and photoplethysmography), and pupillometry data from 86 human participants during 4 minutes of eyes-closed resting and during performance of a classic working memory task – digit span task with serial recall. The participants either memorized (memory) or just listened to (control condition) sequences of 5, 9, or 13 digits presented auditorily with 2 second stimulus onset asynchrony. The dataset can be used for (1) developing algorithms for cognitive load discrimination and detection of cognitive overload; (2) studying neural (event-related potentials and brain oscillations) and peripheral physiological (electrocardiography, photoplethysmography, and pupillometry) signals during encoding and maintenance of each sequentially presented memory item in a fine time scale; (3) correlating cognitive load and individual differences in working memory to neural and peripheral physiology, and studying the relationship between the physiological signals; (4) integration of the physiological findings with the vast knowledge coming from behavioral studies of verbal working memory in simple span paradigms.

EEG, pupillometry, ECG and photoplethysmography, and behavioral data are stored separately in corresponding folders. Each data record can consist of four data folders: beh - behavioral data: correctness of the recall in the memory trials ecg - electrocardiography (ECG) and photoplethysmography (PPG) data eeg - EEG data pupil - pupillometry and eye-tracking data

Some of the participants had some physiological data missing: sub-017, sub-094 have no pupillometry data sub-017, sub-037, sub-066 have no ECG and PPG data sub-013, sub-014, sub-015, sub-016, sub-017, sub-018, sub-019, sub-020, sub-021, sub-022, sub-023, sub-024, sub-025, sub-026, sub-027, sub-028, sub-029, sub-030, sub-031, sub-037, sub-066 have no EEG data sub-017 has only behavioral data

datacite.yml
Title	EEG, pupillometry, ECG and photoplethysmography, and behavioral data in the digit span task and rest
Authors	Pavlov,Yuri G.;Ural Federal University;ORCID:0000-0002-3896-5145 Kasanov,Dauren;Ural Federal University Kosachenko,Alexandra I.;Ural Federal University Kotyusov,Alexander I.;Ural Federal University
Description	This dataset consists of raw 64-channel EEG, cardiovascular (electrocardiography and photoplethysmography), and pupillometry data from 86 human participants during 4 minutes of eyes-closed resting and during performance of a classic working memory task – digit span task with serial recall. The participants either memorized (memory) or just listened to (control condition) sequences of 5, 9, or 13 digits presented auditorily with 2 second stimulus onset asynchrony. The dataset can be used for (1) developing algorithms for cognitive load discrimination and detection of cognitive overload; (2) studying neural (event-related potentials and brain oscillations) and peripheral physiological (electrocardiography, photoplethysmography, and pupillometry) signals during encoding and maintenance of each sequentially presented memory item in a fine time scale; (3) correlating cognitive load and individual differences in working memory to neural and peripheral physiology, and studying the relationship between the physiological signals; (4) integration of the physiological findings with the vast knowledge coming from behavioral studies of verbal working memory in simple span paradigms. EEG, pupillometry, ECG and photoplethysmography, and behavioral data are stored separately in corresponding folders. Each data record can consist of four data folders: beh - behavioral data: correctness of the recall in the memory trials ecg - electrocardiography (ECG) and photoplethysmography (PPG) data eeg - EEG data pupil - pupillometry and eye-tracking data Some of the participants had some physiological data missing: sub-017, sub-094 have no pupillometry data sub-017, sub-037, sub-066 have no ECG and PPG data sub-013, sub-014, sub-015, sub-016, sub-017, sub-018, sub-019, sub-020, sub-021, sub-022, sub-023, sub-024, sub-025, sub-026, sub-027, sub-028, sub-029, sub-030, sub-031, sub-037, sub-066 have no EEG data sub-017 has only behavioral data
License	Creative Commons CC BY-NC 4.0 (https://creativecommons.org/licenses/by-nc/4.0/)
References	Pavlov, Y. G., Kasanov, D., Kosachenko, A. I., Kotyusov, A., & Busch, N. A. (2021). Pupillometry and electroencephalography in the digit span task. bioRxiv. https://doi.org/10.1101/2021.10.21.465288 [doi:10.1101/2021.10.21.465288 ] (IsReferencedBy) EEG, pupillometry, ECG and photoplethysmography, and behavioral data in the digit span task and rest [https://openneuro.org/datasets/ds003838/versions/1.0.2] (IsVariantFormOf)
Funding	Russian Foundation for Basic Research (RFBR) #19-013-00027
Keywords	EEG ERP eye-tracking pupillometry
Resource Type	Dataset

README.md

EEG, pupillometry, ECG and photoplethysmography, and behavioral data in the digit span task and rest