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ERP CORE
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Description: The ERP CORE (Compendium of Open Resources and Experiments) is a freely available online resource consisting of optimized paradigms, experiment control scripts, example data from 40 neurotypical adults, data processing pipelines and analysis scripts, and a broad set of results for 7 widely used ERP components: N170, mismatch negativity (MMN), N2pc, N400, P3, lateralized readiness potential (LRP), and error-related negativity (ERN).
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Components
Experiment Control Files
Experiment control scripts to run the 6 optimized ERP CORE paradigms using Presentation software.
N170
Data files and analysis scripts for N170, elicited using a visual discrimination paradigm
MMN
Data files and analysis scripts for the MMN, elicited using a passive auditory oddball paradigm
N2pc
Data files and analysis scripts for the N2pc, elicited using a visual search paradigm
P3
Data files and analysis scripts for the P3, elicited using an active visual oddball paradigm
N400
Data files and analysis scripts for the N400, elicited using a word-pair association paradigm
LRP
Data files and analysis scripts for the LRP, elicited using a flankers paradigm
ERN
Data files and analysis scripts for the ERN, elicited using a flankers paradigm
BIDS-Compatible Raw Files
BIDS-formatted versions of the raw EEG files along with all the associated files required by the BIDS specification.
SME
Code and results for assessing the standardized measurement error (SME) from the data for each paradigm
Optimal Filter Assessment
Scripts for determining optimal filters for the ERP CORE data
Weights for Optimized ICA
Contains better-optimized ICA weights that can be applied to the ERP CORE data using an included script
Comparison of Artifact Rejection and Correction Methods
Scripts and results from a comparison of several different approaches to artifact rejection and correction
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