A multimodal brain imaging dataset on sleep deprivation in young and old humans: The Sleepy Brain Project I - Nilsonne, Gustav; Tamm, Sandra; d’Onofrio, Paolo; Thuné, Hanna Å; Schwarz, Johanna; Petrovic, Predrag; Fransson, Peter; Kecklund, Göran; Fischer, Håkan; Lekander, Mats; Åkerstedt, Torbjörn; Lavebratt, Catharina; et al. (OpenfMRI Datasets, 2016)
Dataset Information The Stockholm Sleepy Brain Study I is a functional brain imaging study where 48 younger (20-30 years) and 36 older (65-75 years) healthy participants underwent magnetic resonance imaging after normal sleep and partial sleep deprivation in a crossover design. We performed three experiments investigating emotional mimicry, empathy for pain, and cognitive reappraisal, as well as resting state functional magnetic resonance imaging (fMRI). We also acquired T1- and T2-weighted structural images and diffusion tensor images. On the night before imaging, participants were monitored with ambulatory polysomnography and were instructed to sleep either as usual or only three hours. Participants came to the scanner the following evening. Besides MRI scanning, participants underwent behavioral tests and contributed blood samples, which have been stored in a biobank and used for DNA analyses. Participants also completed a variety of self-report measures. The resulting multimodal dataset may be useful for hypothesis generation or independent validation of effects of sleep deprivation and aging, as well as investigation of cross-sectional associations between our different outcomes. Dataset Notes The faces, hands, and arrows task-based fMRI experiment data will be published at a later time. Update (2016/06/21): resting state fMRI will also be published at a later time. The currently published data set includes: Demographics, surveys, questionnaire data Eye tracking data High resolution T1-weighted and T2-weighted structural scans B0 field map data Diffusion-weighted imaging scans Polysomnography raw data DNA analysis results Data Descriptor Manuscript A preprint of the corresponding data descriptor manuscript (submitted) is available at the Karolinska Institutet open archive.
Nilsonne, Gustav; Tamm, Sandra; d’Onofrio, Paolo; Thuné, Hanna Å; Schwarz, Johanna; Petrovic, Predrag; Fransson, Peter; Kecklund, Göran; Fischer, Håkan; Lekander, Mats; Åkerstedt, Torbjörn; Lavebratt, Catharina; Liu, Jia Jia; Månsson, Kristoffer NT; Sundelin, Tina; Axelsson, John. (2016). A multimodal brain imaging dataset on sleep deprivation in young and old humans: The Sleepy Brain Project I. Stanford Digital Repository. Available at: http://purl.stanford.edu/vq518cf9512 and https://openfmri.org/dataset/ds000201/
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Keywords: dataset; fMRI; OpenfMRI; rest eyes open