MRI acquisition and preprocessing
BEST
MRI data was acquired using a 3.0T Ingenia scanner (Philips, Best, The Netherlands) with a 32-channel receive-only head coil. A high-resolution 3D T1w scan was obtained (TR/TE = 3195/7 ms; FOV = 256 × 256 × 180; voxel size = 1 × 1 × 1 mm; flip angle = 9°). Rs-fMRI data were acquired using a gradient-echo echo-planar imaging sequence: TR/TE = 2150/27 ms; FOV = 240 × 240 × 131 mm, voxel size = 3 × 3 × 3 mm; gap = 0.3 mm; flip angle = 76.2°; dynamics = 240 (~9 min). Participants were instructed to keep their eyes open, focus on a fixation cross, and let their mind wander. Tb-fMRI data were acquired with the following parameters: TR/TE = 2300/30 ms, FOV = 220 × 220 × 117 mm; resolution = 2.3 × 2.3 × 3 mm, 39 sequential slices, flip angle = 80°, dynamics = 70 (~3 min). The pseudo-randomized emotional face-matching fMRI paradigm (adapted from All fMRI data were preprocessed using fMRIPREP v.20.0.6 (