Adaptive recruitment of cortex-wide recurrence for visual object recognition (EEG)

# Dataset Description This dataset contains the EEG data accompanying the study **"Adaptive recruitment of cortex-wide recurrence for visual object recognition"** (Link to preprint: https://www.biorxiv.org/content/10.1101/2025.10.17.682937v2). Please cite the above paper if you use this data. --- ## Dataset Overview - 34 participants, each with 1 session --- ## Experimental Design The EEG experiment used a stimulus set of 242 images (121 “challenge” and 121 “control” images) derived from comparisons between human behavioural performance and AlexNet. - **Main task:** Each trial consisted of a single image presented for 200 ms followed by a 100 ms blank. Trials were grouped into sequences of 14 images. At the end of each sequence, participants reported whether a paper clip appeared anywhere in that sequence. --- ## Derivatives The derivatives/ folder contains outputs from the decoding analyses, including time-resolved decoding accuracy matrices for object identity.