Interactive effects of dopamine transporter genotype and aging on resting-state functional networks

Dataset

Title Interactive effects of dopamine transporter genotype and aging on resting-state functional networks
Authors Baeuchl Christian, Chen Hsiang-Yu , Su Yu-Shiang, Hämmerer Dorothea , Klados Manousos A. , Li Shu-Chen ,
Description The resting-state fMRI data are fully preprocessed and arranged in 4D nifti files. Preprocessing was carried out using SPM 12 (slice-time correction, spatial unwarping, normalizing to MNI space, smoothing with an 8 mm Gaussian kernel) and FSL's ICA-AROMA (additional head-motion correction). Furthermore, the resting-state fMRI data were bandpass filtered (band: 0.009 - 0.08 Hz) and mean WM and CSF signals were regressed out. Behavioral data contain information on age, sex and the individual scores on the Raven's matrices test, the Stroop test (variables: accuracy on incongruent color and reaction time of incongruent color), the spot-a-word test and the identical pictures test.
License Creative Commons CC0 1.0 Public Domain Dedication (https://creativecommons.org/publicdomain/zero/1.0/)
References
Funding DFG, DFG LI 879/12-2
DFG, DFG SFB 940/2, Project B3
Keywords Resting-state fMRI
Aging
Dopamine transporter gene
DAT1
Graph theory
Functional connectivity
Cognitive testing
Participation coefficient
Brain-behavior correlations
Data This dataset can be browsed online here or downloaded as a zip archive (14 GB). The current version of the dataset repository, possibly with updates, can be found here.
DOI 10.12751/g-node.f13e77
Citation This dataset can be cited as:
Baeuchl C, Chen H, Su Y, Hämmerer D, Klados M, Li S, (2019) Interactive effects of dopamine transporter genotype and aging on resting-state functional networks. G-Node. doi:10.12751/g-node.f13e77
Please also consider citing the material listed in the references
Resource Type Dataset