ern

ERN (Electroencephalography Regression Toolbox) is a command-line tool used for analyzing and processing electroencephalography (EEG) data. EEG is a non-invasive technique to measure and record electrical activity in the brain, providing valuable insights into brain functioning.

ERN focuses specifically on the event-related negativity (ERN) component of the EEG signal, which is associated with error processing in cognitive tasks. The ERN is a negative voltage shift that occurs in the EEG signal following the commission of an error during a task.

This command-line tool provides various functionalities for analyzing and processing ERN data. It supports tasks such as preprocessing raw EEG data, computing ERN amplitudes, extracting ERN features, and performing statistical analyses on the ERN results.

ERN offers flexibility in terms of data processing and analysis. It allows users to customize various parameters and settings according to their specific research requirements. Additionally, it is designed to be user-friendly, making it accessible to researchers and analysts with varying levels of programming experience.

Overall, ERN is a powerful command-line tool for studying error processing in the brain using EEG data. It provides researchers with a comprehensive set of tools, enabling them to conduct in-depth analysis and gain valuable insights into the neural mechanisms underlying error monitoring and cognitive control.