aamodt_signal_diversity_morning_sleep

Dream EEG and Mentation (DREAM) data set ---Data set information--- Common name: Aamodt_morning_sleep Full name: (Optional, unwieldly full name) Authors: Aamodt, A., Nilsen, A.S., Thürer, B., Moghadam, F.H., Kauppi, N., Juel, B.E. and Storm, J.F. Location: Oslo, Norway Year: 2020 Set ID: [SET BY DATABASE] Amendment: [SET BY DATABASE] Corresponding author ID: [SET BY DATABASE] Download URL: [SET BY DATABASE] Previous publications: 1) Aamodt, A., Nilsen, A.S., Thürer, B., Moghadam, F.H., Kauppi, N., Juel, B.E. and Storm, J.F. (2021) ‘EEG Signal Diversity Varies With Sleep Stage and Aspects of Dream Experience’, Frontiers in psychology, 12, p. 655884. 2) Aamodt, A., Sevenius Nilsen, A., Markhus, R., Kusztor, A., HasanzadehMoghadam, F., Kauppi, N., Thürer, B., Storm, J.F. and Juel, B.E. (2023) ‘EEG Lempel-Ziv complexity varies with sleep stage, but does not seem to track dream experience’, Frontiers in human neuroscience, 16. Available at: https://doi.org/10.3389/fnhum.2022.987714. Correspondence: Johan F Storm ([e-mail]) ---Metadata--- Key ID: [SET BY DATABASE] Date entered: [SET BY DATABASE] Number of samples: [INFERRED BY DATABASE] Number of subjects: [INFERRED BY DATABASE] Proportion REM: [INFERRED BY DATABASE] Proportion N1: [INFERRED BY DATABASE] Proportion N2: [INFERRED BY DATABASE] Proportion experience: [INFERRED BY DATABASE] Proportion no-experience: [INFERRED BY DATABASE] Proportion healthy: [INFERRED BY DATABASE] Provoked awakening: Yes Time of awakening: Morning Form of response: Structured Date approved: [SET BY DATABASE] ---How to decode data files--- The files in the PSG directory are named according to the subjectID and the CaseNumber for each awakening. For example the file 01_0103.edf is associated with the third awakening (case 0103) from subject 01. --Treatment group codes-- No treatment groups ---Experimental description--- See previous publications --DREAM categorization procedure-- The original experiment categorized the dream reports according to the DREAM definitions. ---Technical details--- The data include a single EMG channel (called EMG1), which is a bipolar derivation of the standard LAT and RAT electrodes placed on the chin of the sleeping subject. The data include two EOG channels (called EOGu and EOGl), which were placed in the American Academy of Sleep Medicine (AASM) recommended E1 and E2 positions below (l for lower) and above (u for upper) the lateral canthi. --Data acquisition-- See published manuscripts --Data preprocessing-- Data were rereferenced to a common average reference and zero centered to adjust for the DC offset. Raw data can be requested in accordance with statements in published manuscripts.