A dataset for the test-retest reliability assessment of EEG & ERP quantities

This data package contains single-trial ERPs from 4 participants, each tested in 10 sessions on 10 different days. Biosemi data in BDF format were recorded from 128 electrodes at 512 Hz. Stimuli were images of faces and noise textures presented for 82 ms without a mask. Participants were asked to indicate whether they saw a face or a texture as fast and accurately as possible using key ‘1’ and ‘2’ on the numerical pad. They performed 11 blocks of 100 trials. Sessions took place at 9 am or 11 am, at the same time every day. Participants were asked not to consume alcohol the night before, and to complete sleep and mood questionnaires.Because of battery issues some sessions do not have 1,100 trials:P2 session 1 = 1084 trialsP3 session 6 = 1088 trialsP3 session 6 = 1092 trialsThe raw EEG files, in BDF format, are stored in zip archives: - ft10_p1.zip- ft10_p2.zip- ft10_p3.zip- ft10_p4.zip`ft10_behaviour.zip` = mat files of behavioural results.`Glasgow_Biosemi_132.ced` = electrode locations`ft10_preprocessing_example.m` = script using EEGLAB`ft10_ptb.zip` = folder to run the experiment using the PTB in Matlab`Participant Information ft10.xlsx` = demographics, questionnaires, eye testsThis dataset is not associated with any publication. We collected the data but haven't analysed them yet. The references below provide examples of test-retest analyses we did with other datasets.