For more information and download, see: https://data.mrc.ox.ac.uk/data-set/fmri-fmrs-inference This dataset consists of the following components: fMRI data showing group maps for contrasts of interest (nifti) raw fMRS data of 19 subjects (dicom) preprocessed fMRS data of 19 subjects, preprocessed in MRspa (mat) behavioural data from inference task during MRI scan (mat) behavioural data from associative test post MRI scan (mat) Participants performed a three-stage inference task across three days. On day 1 participants learned up to 80 auditory-visual associations. On day 2, each visual cue was paired with either a rewarding (set 1, monetary reward) or neutral outcome (set 2, woodchip). On day 3, auditory cues were presented in isolation (‘inference test’), without visual cues or outcomes, and we measured evidence for inference from the auditory cues to the appropriate outcome. Participants performed the inference test in an MRI scanner where fMRI-fMRS data was acquired. After the MRI scan, participants completed a surprise associative test for auditory-visual associations learned on day 1.
Dataset
University of Oxford
01/01/2021