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## Modified Sternberg Working Memory Experiment **Project name:** EEG and working memory **Years the project ran:** 2004-05 **Brief overview of experiment task:** The purpose of this Modified Sternberg task study was to explore source-resolved EEG brain dynamics associated with selectively committing a series of letters to memory, then after a brief maintenance period responding by button press either yes or no to the question of whether a presented query letter had been in the just-presented

Participants

23

Size

5.80 GB

Updated

Jun 6, 2026

### Introduction **Overview:** The Advanced Guard Duty study was designed to measure sustained vigilance in realistic settings by having subjects verify information on replica ID badges. The task was performed in conjunction with two other tasks a calibration driving task and a baseline driving task. The data collected for the two driving tasks is not included in this dataset. Another study (Basic Guard Duty) not included in this collection had a similar set-up but a different experimental desi

Participants

27

Size

67.6 GB

Updated

Jun 6, 2026

### Introduction **Overview:** Subjects in the Auditory Cueing study performed a long-duration simulated driving task with perturbations and audio stimuli in a visually sparse environment. The purpose of this effort was to supplement and extend the related driving research to collect prolonged time-on-task measurements of subjects performing a driving task in a simulated environment in order to assess fatigue-based performance through novel biomarkers. Similar to the Baseline Driving

Participants

17

Size

20.4 GB

Updated

Jun 6, 2026

Participants

29

Size

7.39 GB

Updated

Jun 6, 2026

Experiment Details Human electroencephalography recordings from 80 participants. Participants first provided their attitudes about a set of sociopolitical issues, then view photographs of protests that were ostensibly about those same issues. Prior to each photo, they saw a pie chart indicating social support for the issue (low, medium, or high). After each photo, they indicated their support for the protestors. Other data and analysis scripts can be found on OSF (DOI 10.17605/OSF.IO/32DAS) or

Participants

80

Size

101 GB

Updated

Jun 6, 2026

Experiment Details Human electroencephalography recordings from 20 participants. Participants viewed rapid sequences of overlaid oriented grating pairs while detecting a “target” grating of a particular orientation. We manipulated attention, one grating was attended and the other ignored (cued by colour), and temporal expectation, with stimulus onset timing either predictable or not. Experiment length: 1 hour More information: https://doi.org/10.17605/OSF.IO/5B8K6 (OSF repository with more

Participants

20

Size

15.4 GB

Updated

Jun 6, 2026

This group contains 13 participants that went through a thorough screening and did 2 sessions (different days) each. Experiment design corresponded in alternating (5 minutes) blocs of trance channeling and resting state (3 periods per session for each condition).

Participants

13

Size

11.6 GB

Updated

Jun 6, 2026

The electrode and synchronized walking study: Participants performed 3 tasks outside: eyes open/eyes close, standing, walking alone & walking with experimenter oddball task, and 3 walking with experimenter tasks Only part of the second task (standing and walking oddball) was used for the first paper. Each of 18 participants performed the task using both active (session 1) and passive (session 2) electrodes, in counterbalanced order Task 1: Eyes open / Eyes closed; 1. Participant stands facing a

Participants

18

Size

19.8 GB

Updated

Jun 6, 2026

References ---------- Appelhoff, S., Sanderson, M., Brooks, T., Vliet, M., Quentin, R., Holdgraf, C., Chaumon, M., Mikulan, E., Tavabi, K., Höchenberger, R., Welke, D., Brunner, C., Rockhill, A., Larson, E., Gramfort, A. and Jas, M. (2019). MNE-BIDS: Organizing electrophysiological data into the BIDS format and facilitating their analysis. Journal of Open Source Software 4: (1896). https://doi.org/10.21105/joss.01896 Pernet, C. R., Appelhoff, S., Gorgolewski, K. J., Flandin, G., Phillips, C.,

Participants

13

Size

1021 GB

Updated

Jun 6, 2026

Introduction This EEG dataset contains the electrophysiological signal from sixty-two obese and non-obese preteens during a delayed-verification math task. The stimuli were designed and administered using E-Prime software (Version 2) at Arkansas Children Nutrition Center (ACNC), Little Rock, Arkansas. The University of Arkansas for Medical Sciences (UAMS) approved the study protocol. This research was supported by USDA/Agricultural Research Service Project 6026-51000-012-06S. Raw data file

Participants

62

Size

17.3 GB

Updated

Jun 6, 2026