Preprocessed EEG features across first-episode psychosis and control groups

Entropy, statistic and frequency features extracted out of preprocessed EEG data, consisting of 20 control subjects and 20 first-episode psychosis subjects. This dataset is part of a project to replicate previous work by Gengeç Benli (2023) on EEG feature extraction and first-episode psychosis classification through machine learning models. The full raw datasets can be found at: https://openneuro.org/datasets/ds003944/versions/1.0.1 [Accessed on 17/06/2026] https://openneuro.org/datasets/ds003947/versions/1.0.1 [Accessed on 17/06/2026]