Rest UICL

Codes for the longitudinal resting-state analysis from the University of Iowa College Life (UICL) study. Read publication: https://doi.org/10.1016/j.drugalcdep.2021.108935

• Subject-Level Analysis

  • BIDS Conversion Using Heudiconv
  • Check slice timing for Time 2 data
  • Exclude dummy TRs
  • Test phase encoding direction
  • Run FMRIPREP
  • Run MRIQC
  • Create masks for the extended Power ROI
  • Post-processing after fMRIPrep: Regression, Filter, ROI timeseries extraction

• Group-Level Analysis

  • Aggregate subject-level data into group-level dataframe
  • Network-Level Connectivity: Linear mixed-effects models
  • Edge-Level Connectivity: Connectome-base predictive modeling