Neural representation of threat features and behavior in a human approach-avoidance conflict anxiety task: Unthresholded SPM activation maps

This dataset includes group-level results from multifold parametric analyses of a high-resolution fMRI<br> approach-avoidance conflict anxiety task (n = 19). SPM Results are divided in primary<br> analyses using a 8 mm FWHM smoothing kernel, and secondary (localization)<br> analyses using a 4 mm FWHM kernel. Parametric modulators of BOLD activation were set up with serial orthogonalization in the following order:<br> P1: TP, TM, TP x TM<br> P2: A, TP, TM, A x TP, A x TM, TP x TM, A x TP x TM<br> P3: Two separate analyses for approach and avoidance trials. Order of modulators as in P1. Abbreviations:<br> TP = threat probability<br> TM = threat magnitude<br> A = action (approach / avoidance) The study is reported in the following reference:<br> Abivardi A.*, Khemka S.*, Bach D.R. (2020) Neural representation of threat features<br> and behavior in a human approach-avoidance conflict anxiety task (submitted)