Fractional amplitude of low-frequency fluctuations (fALFF) and regional homogeneity (ReHo) are frequently used to assess local spontaneous brain activity and identify functional abnormalities in schizophrenia (SZ), bipolar disorder (BD), and attention deficit/hyperactivity disorder (ADHD), yet their spatial and temporal coupling alterations in these psychiatric disorders remain unclear. Here, resting-state functional MRI data were collected from a sample of patients with SZ, BD, and ADHD as well…
