Graph Network Analysis of Mouse MRI Data

Code and preprocessed data to reproduce analyses and figures for our iScience paper, “Sparse memory ensembles set brain-wide network states to sustain learned associations.” The project performs graph/network analyses on TetTag-DREADD mouse fMRI data. DOI: https://doi.org/10.1016/j.isci.2025.113574 Content R notebook with all code used to reproduce the analyses and figures presented in paper: GraphAnalysis_DREADD_MRI_2025_JH.Rmd; networks_functions.R Preprocessed data (ready for analysis) is included in this repository: Behavior.Rda; Behavior_control.Rda; fMRI_data_list.Rda; fMRI_data_long.Rda Raw MRI data are available upon request from Denise Manahan-Vaughan. How to reproduceOpen the main Rmd and follow the run order.