title: A high resolution 7-Tesla resting-state fMRI test-retest dataset with cognitive and physiological measures.
abstract: 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 time-points. 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.
authors.affiliation: Max Planck Research Group for Neuroanatomy and Connectivity, Max Planck Institute for Human Cognitive and Brain Sciences , 04103 Leipzig, Germany.
authors.forename: Krzysztof J
authors.initials: KJ
authors.lastname: Gorgolewski
authors.affiliation: Max Planck Research Group for Neuroanatomy and Connectivity, Max Planck Institute for Human Cognitive and Brain Sciences , 04103 Leipzig, Germany.
authors.forename: Natacha
authors.initials: N
authors.lastname: Mendes
authors.affiliation: Department of Neurophysics, Max Planck Institute for Human Cognitive and Brain Sciences , 04103 Leipzig, Germany.
authors.forename: Domenica
authors.initials: D
authors.lastname: Wilfling
authors.affiliation: Department of Neurophysics, Max Planck Institute for Human Cognitive and Brain Sciences , 04103 Leipzig, Germany.
authors.forename: Elisabeth
authors.initials: E
authors.lastname: Wladimirow
authors.affiliation: Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences , 04103 Leipzig, Germany ; Concordia University/PERFORM Center , Montreal, Canada H4B 1R6.
authors.forename: Claudine J
authors.initials: CJ
authors.lastname: Gauthier
authors.affiliation: Max Planck Research Group for Neuroanatomy and Connectivity, Max Planck Institute for Human Cognitive and Brain Sciences , 04103 Leipzig, Germany.
authors.forename: Tyler
authors.initials: T
authors.lastname: Bonnen
authors.affiliation: Department of Psychology, University of York , York YO10 5DD, UK.
authors.forename: Florence J M
authors.initials: FJ
authors.lastname: Ruby
authors.affiliation: Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences , 04103 Leipzig, Germany.
authors.forename: Robert
authors.initials: R
authors.lastname: Trampel
authors.affiliation: Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences , 04103 Leipzig, Germany.
authors.forename: Pierre-Louis
authors.initials: PL
authors.lastname: Bazin
authors.affiliation: Databases and IT Group, Max Planck Institute for Human Cognitive and Brain Sciences , 04103 Leipzig, Germany.
authors.forename: Roberto
authors.initials: R
authors.lastname: Cozatl
authors.affiliation: Department of Psychology, University of York , York YO10 5DD, UK.
authors.forename: Jonathan
authors.initials: J
authors.lastname: Smallwood
authors.affiliation: Max Planck Research Group for Neuroanatomy and Connectivity, Max Planck Institute for Human Cognitive and Brain Sciences , 04103 Leipzig, Germany.
authors.forename: Daniel S
authors.initials: DS
authors.lastname: Margulies
mesh_terms: D000339:Affect; D001921:Brain / Q000502:physiology; D003071:Cognition; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods; D012119:Respiration; D012680:Sensitivity and Specificity