TY - JOUR T1 - A high resolution 7-Tesla resting-state fMRI test-retest dataset with cognitive and physiological measures JF - bioRxiv DO - 10.1101/008706 SP - 008706 AU - Krzysztof J. Gorgolewski AU - Natacha Mendes AU - Domenica Wilfling AU - Elisabeth Wladimirow AU - Claudine J. Gauthier AU - Tyler Bonnen AU - Florence J. M. Ruby AU - Robert Trampel AU - Pierre-Louis Bazin AU - Roberto Cozatl AU - Jonathan Smallwood AU - Daniel S. Margulies Y1 - 2014/01/01 UR - http://biorxiv.org/content/early/2014/10/14/008706.abstract N2 - Here we present a test-retest dataset of functional magnetic resonance imaging (fMRI) data acquired at rest. 22 participants were scanned during two sessions spaced one week apart. Each session includes two 1.5 mm isotropic whole-brain scans and one 0.75 mm isotropic scan of the prefrontal cortex, giving a total of six timepoints. Additionally, the dataset includes measures of mood, sustained attention, blood pressure, respiration, pulse, and the content of self-generated thoughts (mind wandering). This data enables the investigation of sources of both intra- and inter-session variability not only limited to physiological changes, but also including alterations in cognitive and affective states, at high spatial resolution. The dataset is accompanied by a detailed experimental protocol and source code of all stimuli used. ER -