Summary: Engineers at EPFL’s Integrated Neurotechnologies Lab have developed LogSync, an ultra-low-power, implantable system-on-chip designed to transform deep brain stimulation (DBS) for severe psychiatric conditions like treatment-resistant depression and PTSD.…
Tag: brain research
Genetic Blueprint of Personality Revealed
Summary: A massive meta-analysis spanning up to 1.14 million individuals across 46 research groups has yielded the most comprehensive genetic architecture of human personality to date. Published in Nature, the…
How the Brain Maps Every Number
Summary: A neuroimaging study led by cognitive neuroscientists at the INSERM-CEA Cognitive Neuroimaging Unit (Unicog) reveals that the human brain constructs a continuous, highly structured spatial semantic map in the…
Why AI Cannot Replace the Transformative Power of Human Creativity
Summary: As generative artificial intelligence masters the rapid synthesis of complex paintings, music, and literature, a new theoretical framework published in AI & Society re-evaluates the true essence of human…
Focused Ultrasound Calms Delusions in Schizophrenia
Summary: A pilot clinical trial led by NYU Langone Health psychiatrists and biomedical engineers reveals that non-invasive transcranial ultrasound stimulation directed at the globus pallidus interna safely reduces delusions in…
Four Paths the Brain Takes After Trauma
Summary: A longitudinal study tracking 1,035 adults for six months following the October 7 attacks in Israel identifies four distinct psychological trajectories after mass trauma: resilience (54%), natural recovery (27%),…
Risk-Taking Spikes Before Alcohol Bingeing
Summary: A longitudinal study utilizing gamified smartphone tasks has demonstrated that shifts in risky decision-making precede increases in alcohol consumption in people with mild to moderate alcohol use disorder (AUD),…
Resetting Interneuron Timing Rescues Memory in Alzheimer’s
Summary: Researchers at Gladstone Institutes have decoded how parvalbumin (PV) interneurons generate gamma oscillations—the fast brain waves essential for attention and memory—by firing in precise, successive waves rather than all…
Alcohol Tricks Brain Cells Into Destroying Themselves
Summary: Researchers have discovered that alcohol-induced brain dysfunction is actively driven by resident immune cells rather than direct neuronal toxicity alone. Upon heavy alcohol exposure, microglia retract their surveillance branches…
Prenatal Stress Alters the Placenta to Shape Fetal Brain Development
Summary: Chronic stress during pregnancy fundamentally shifts how the placenta communicates with the fetus, altering vital antiviral immune signaling, cellular energy metabolism, and gene-regulatory programs. These placental changes, confirmed across…
