全部/知识/实时热榜

Neuroscience News · 实时热榜

1小时前更新

01
The Brain Prioritizes Spite Over Friendship
A new study demonstrates that the human brain constructs multidimensional social maps from narrative experiences using rivalries as primary anchors.Neuroscience News
02
Early Pregnancy Hormones Predict IQ
A new study proves that maternal estrogen levels at 6–8 weeks of pregnancy directly predict a newborn's head circumference, with a stronger effect in boys. The findings support the "estrogenized ape hypothesis," suggesting that human brain expansion is evolutionarily linked to prenatal estrogenization, carrying an evolutionary trade-off of reduced male health and fertility.Neuroscience News
03
Mild Cardiac Issues Trigger Long-Term Memory Loss
A new study demonstrates that subclinical cardiac dysfunction predicts microscopic tissue degradation in Alzheimer’s-linked brain regions.Neuroscience News
04
Biomarkers Boost Antidepressant Success Rates by 67%
A new study demonstrates that combining fMRI brain connectivity, cognitive reward testing, and clinical markers to guide antidepressant selection increases patient response rates by nearly 67%.Neuroscience News
05
Psychedelic Trips Can Halt Political Hate
The collective cultural mood surrounding a psychedelic experience shapes its psychological aftermath. Participants whose most intense trips occurred on the Fourth of July reported a long-term decrease in support for partisan violence, while those whose experiences coincided with national party conventions or election season demonstrated an increase in violent partisan support.Neuroscience News
06
LLMs and Math Combine to Map Human Decision-Making
A new research framework that combines large language models (LLMs) with choice mathematics to evaluate human decision-making. By deploying LLMs to automatically interpret and code thousands of free-text participant thought justifications, the framework provides a scalable, validated methodology demonstrating that human reasoning strategies shift dynamically with a problem's structure.Neuroscience News
07
Sleep Apnea’s Main Symptom Is Also its Cause
Snoring vibrations are an active cause of obstructive sleep apnea, directly disrupting mitochondrial function and cellular energy metabolism in upper airway muscles to induce tissue weakness and structural airway collapse.Neuroscience News
08
Zero-Computational Path to High-Resolution Robotic Touch
A new study introduces a soft robotic sensing skin made from mechanochromic materials. The polymer automatically converts mechanical strain into distinct structural color fields, allowing a low-cost camera to map micro-scale pressure variations in real time without computational reconstruction algorithms.Neuroscience News
09
Zebrafish Brain Features Mammalian-Like Sensory Sorting
Larval zebrafish utilize a preglomerular complex (PG) and pallium hierarchy to sort and merge sensory streams, replicating the exact computational logic of the mammalian thalamocortical network and proving that multi-sensory integration runs on universal evolutionary rules.Neuroscience News
10
XL20 Crosses Blood-Brain Barrier to Shield ALS Neurons
A new study introduces XL20, an experimental small-molecule drug that crosses the blood-brain barrier to selectively block a toxic region on the TDP-43 protein. This precise mechanism halts neuron death and slows muscle wasting in ALS models while leaving the protein's healthy, vital biological functions completely intact.Neuroscience News
11
Humans and Mice Share Identical Brain Wiring for Smell
Humans and rodents share identical neurophysiological mechanisms for smell processing.Neuroscience News
12
Social Media Recalibrates How the Brain Values Mental Effort
Digital media does not destroy raw cognitive capacity, but rather recalibrates our value-based decision systems. By saturating the mind with effortless, instant algorithmic rewards, digital platforms subjectively inflate the cost of mental exertion, training users to abandon deep, demanding tasks in favor of constant, low-friction digital exploration.Neuroscience News