Neuroscience News · 实时热榜

Unexpectedly gained free time subjectively expands in our minds, causing people to perform tasks slower and arrive late.

A new study shows an AI model extracting hidden sleep study signals to predict heart disease, cognitive decline, and double mortality risk.

A new study uses AI voxel mapping to highlight regional brain age acceleration in Alzheimer's disease.

Ketamine and psychedelics share a neuroimmune signaling pathway involving IL-15 and IL-7, offering blood-based biomarkers to predict antidepressant response.

A new study reveals that during REM sleep, the brain turns its listening inward, suppressing external sounds while intensifying processing of heartbeats.

Orexin neurons dynamically scale with effort, proving necessary for sustained goal-directed motivation.

Community gathering places cut four-year cognitive disability risk in half for older adults without regular exercise habits.

Relative pitch sequence of imagined melodies can be decoded from intracranial brain signals to reconstruct songs.

A new study reveals that implicit upright posture boosts strategic risk-taking rewards and feelings of pride.

The telomere protein TRF2 regulates non-telomeric G-quadruplex DNA structures in muscle stem cells to preserve cell identity, drive muscle regeneration, and slow Duchenne muscular dystrophy progression.

Researchers demonstrates that dietary protein restriction improves metabolism, elevates FGF21, and extends lifespan, challenging current high-protein dietary trends for sedentary adults.

Researchers identified mitochondrial plaques, an intracellular form of pathology that forms early in Alzheimer's disease and offers a new target for treatment.

NLP models analyzing the speech style of children aged 9 to 13 predict future mental health disorders six years later better than human expert panels.

Ketamine triggers a corticosterone-FKBP51 signaling pathway in female mice that prompts microglia to clear extracellular matrix and enhance synaptic plasticity, an immune-driven mechanism absent in males.

An international initiative establishes the first consensus framework for vocal biomarkers, creating standardized definitions to accelerate voice-based disease diagnostics.

Focused ultrasound effectively opens the blood-brain barrier in gliomas, proving that brain tumors are highly receptive to targeted, size-optimized drug delivery.

A new study demonstrates that psilocybin-assisted therapy is safe and achieves a 75% remission rate in veterans with severe, treatment-resistant PTSD.

Learning relies on refining the strength of existing connections rather than building new neural pathways, pointing to a shared computational principle in human and artificial intelligence.