What is the best ERP baseline?

Описание: What is the best ERP baseline? Should we even remove the baseline? This subject has been debated for several decades now, and it still is. Let's review the subject.

0:00 Introduction
2:41 Average ERP vs. single trials
4:25 Theoretical issues with the ERP model
5:18 Can filtering replace baseline subtraction?
7:54 Source localization and baseline subtraction
9:15 ICA and baseline subtraction
9:46 Baseline subtraction time vs. frequency domain
10:28 Baseline subtraction and statistics
15:30 Baseline vs. filtering

References:
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Delorme A. EEG is better left alone. Sci Rep. 2023 Feb 9;13(1):2372. doi: 10.1038/s41598-023-27528-0. PMID: 36759667; PMCID: PMC9911389.
https://www.nature.com/articles/s4159...

Tanner, D., Norton, J. J., Morgan-Short, K., & Luck, S. J. (2016). On high-pass filter artifacts (they're real) and baseline correction (it's a good idea) in ERP/ERMF analysis. Journal of neuroscience methods, 266, 166–170. https://doi.org/10.1016/j.jneumeth.20...

Grandchamp, R., & Delorme, A. (2011). Single-trial normalization for event-related spectral decomposition reduces sensitivity to noisy trials. Frontiers in psychology, 2, 236. https://doi.org/10.3389/fpsyg.2011.00236

Groppe, D. M., Makeig, S., & Kutas, M. (2009). Identifying reliable independent components via split-half comparisons. NeuroImage, 45(4), 1199–1211. https://doi.org/10.1016/j.neuroimage....