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Chunk #14 — Method — BOLD fMRI data analysis

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Stress-related anhedonia is associated with ventral striatum reactivity to reward and transdiagnostic psychiatric symptomatology.
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flagged by ART (VS: n = 38) were removed from analyses. An ROI mask (i.e. 5 mm spheres centered around MNI coordinates, left: x = −12, y = 8, z = −10; right: x = 12, y = 10, z = −8) was used to ensure adequate VS coverage for the number-guessing task; no participants demonstrated less than 90% coverage of the VS region of interest.