A 2026 iScience paper used simultaneous sleep EEG-fMRI from 2 healthy cohorts totaling 24 people to build slow-wave-related BOLD reference maps and propose SloCAD, a framework for measuring how an individual’s slow-wave brain activity deviates from a healthy reference pattern.1 Research Highlights The proof of concept used 24 healthy participants: 2 independent cohorts (N1 = …
A double-blind placebo-controlled trial found no evidence that ebselen reduced impulsivity in 130 healthy adults: 66 received ebselen, 64 received placebo, and the 1,800 mg 2-day regimen did not improve motor impulsivity, reflection impulsivity, or delay discounting.1 The more interesting calibration is that several trait-impulsivity interactions ran opposite the secondary prediction, weakening the idea that …
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 …
One-pronuclear biparental zygotes may be less biologically normal than they look. In a 2026 Nature mouse study, forcing maternal and paternal genomes into 1 enlarged pronucleus disrupted early embryonic epigenetic marks, while the usual 2-pronuclear state created a cytoplasmic competition that helped preserve developmental potential.1 Research Highlights The 2026 zygote study asks why mammalian zygotes …
A 2026 review in Purinergic Signalling argues that P2X7 receptors are one of the clearest molecular bridges between stress, ATP danger signaling, microglial inflammation, NLRP3 inflammasome activation, reduced BDNF, and new antidepressant drug targets.1 Research Highlights P2X7 is the lead receptor: Mattova et al. reviewed 7 ATP-gated P2X receptor subunits, with P2X7 carrying the strongest …
A 2026 Communications Biology rat study found that enriched housing reversed early-life-stress visceral hypersensitivity and depression-like behavior by normalizing a CB1 receptor-linked prefrontal-limbic circuit connecting prelimbic cortex, anteroventral bed nucleus of the stria terminalis, and paraventricular hypothalamus.1 Huang et al. mapped a gut-pain and mood circuit in rats, but the experiment does not prove that …
The MIND migraine feasibility study showed that remote migraine-cognition monitoring can produce a large daily dataset: 177 baseline participants completed 3,688 smartphone assessments, covering 70.8% of possible study days.1 The finding supports digital migraine endpoint infrastructure while leaving treatment effects and diagnostic thresholds untested. Research Highlights Daily monitoring was feasible: Participants completed 3,688 daily smartphone …