A 7-day mind-body retreat study in 20 healthy adults found pre/post shifts across fMRI brain networks and plasma biology, with p values as low as 0.000003.1 Those numbers are striking, but the design was observational, so the honest reading is biological signal without causal isolation. Research Highlights Neural signal was broad: Meditation-state fMRI showed lower …
A 2026 task-based fMRI study of 91 young adults separated misophonia from hyperacusis inside the same “sound sensitivity” experiment: misophonia-containing groups showed visual association cortex and ACC-visual network changes during unpleasant sounds, while key hyperacusis contrasts showed weaker salience-control connectivity than misophonia.1 The scan data support separating trigger-specific sound aversion from loudness-driven sound intolerance, while …
Major Depressive Disorder (MDD) significantly alters the brain’s network connectivity, with disturbances in the default mode network (DMN), salience network (SN), and dorsal attention network (DAN). A new study reveals how escitalopram, a common antidepressant, can partially reverse these abnormalities, offering insights into the biological underpinnings of its therapeutic effects. This research deepens our understanding …