https://github.com/palday/arpeggio
Music and prediction study from Mantegna and Ostarek
https://github.com/palday/arpeggio
Last synced: 3 months ago
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Music and prediction study from Mantegna and Ostarek
- Host: GitHub
- URL: https://github.com/palday/arpeggio
- Owner: palday
- Created: 2018-09-17T12:47:57.000Z (over 6 years ago)
- Default Branch: covariate-analysis-sep2018
- Last Pushed: 2021-02-06T00:22:08.000Z (over 4 years ago)
- Last Synced: 2025-01-12T09:12:09.894Z (5 months ago)
- Language: R
- Size: 270 KB
- Stars: 0
- Watchers: 3
- Forks: 0
- Open Issues: 0
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Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
Analysis for decoding predicted tones with Francesco and Markus
You will find different files for each of the three different parts of the experiment (i.e. music, language, decoding).
- a description of your trigger codes
Music & Language & Decoding:
1 to 6 button press
Music & Language:
7, 8, 9 conditions (congruent, intermediate, mismatch)
11 first sentence/sequence onset
18 prime onset
21 second sentence/sequence onset
27 target onset ****
Music :
31 to 54 Trial Identifier
Language:
31 to 165 Trial Identifier
Decoding:
101 to 106 Note Identifier
Practice:
Higher than 200 (we place those triggers just to be sure that everything is working as it is supposed to be)
- what time windows you care about in the EEG (or what components you care about, e.g. MMN, N200, N400, etc.)
After the onset of the target (i.e. trigger number 27) we would probably like to look at the P300 but our main focus will be on the N400 (according to the literature in the music part this may be shifted 100 or 200 ms afterwards).
We want to do an oscillatory analysis (comparing the first sentence/sequence against the second sentence/sequence) and temporal decoding for the music part as well.
- which caps you used (the equidistant caps or the 10-20 caps)
MPI equidistant montage 64 electrodes.
Some notes about participants:
- subject number 2, I accidentally swapped the two electrodes set for the music part so we have to rename the electrodes in order to make them consistent with the other recordings.
- subject number 6, we will probably reject this participant, she couldn't sit still so data are very noisy.