Neuroscience News - AI, Neuroscience, Psychology Research

·April 2, 2026·8 min read

Neurons Lose Their “Adaptability” in Old Age

Researchers are developing a multiscale "neurometabolic" model to track how the brain's energy consumption drives aging and Alzheimer's. The $3.3M project aims to identify metabolic warning signs years before cognitive decline begins.

Featured Neuroscience

·April 2, 2026·9 min read

Suckers for Love: Octopus Arms “Tastes” for a Mate

Biologists have discovered that the male octopus’s mating arm is a sophisticated sensory organ that "tastes" female hormones. The study reveals how these solitary creatures use "taste-by-touch" receptors to find and recognize mates in total darkness.

Featured Neuroscience

·April 2, 2026·9 min read

Plug-and-Play Sensor Listens to the Developing Brain

Researchers have developed CAMEO, a low-cost carbon nanotube sensor for monitoring human brain organoids. The scalable "basket" design allows for large-scale studies of neurodevelopmental disorders like Angelman syndrome.

Featured Genetics Neuroscience

·April 2, 2026·7 min read

New AI Architect for Designing Custom DNA

Researchers have launched CREsted, an AI-driven software package that automates the analysis and design of gene regulatory elements. The tool allows for the creation of synthetic DNA "switches" with high cell-type precision.

Featured Neurology Neuroscience Pain

·April 2, 2026·9 min read

Brain Circuit That “Invents” Chronic Pain Identified

Neuroscientists have identified a dedicated brain circuit responsible for chronic pain. By silencing this loop, researchers were able to end pain hypersensitivity in mice without affecting their ability to feel necessary, acute pain.

Featured Neuroscience Visual Neuroscience

·April 2, 2026·8 min read

How the Brain Builds Images Step-by-Step

How does the brain see edges and shapes? A new study confirms the Hubel and Wiesel model, showing that orientation selectivity is constructed in the visual cortex. Discover how the brain turns raw thalamic signals into visual perception.

Featured Neuroscience

·April 2, 2026·6 min read

Aggression Switch: Brain Path That Turns Threats into Attacks Found

Researchers have identified a neural pathway (LH to DRN) that controls physical attacks in mice without affecting threat displays. The study suggests that maladaptive aggression may be driven by an internal "aversive" state linked to early-life stress.

Featured Neurology Neuroscience

·April 2, 2026·7 min read

Mono Linked to a Threefold Increase in MS Risk

A study of nearly 19,000 people reveals that a history of infectious mononucleosis (mono) triples the risk of developing Multiple Sclerosis. The findings suggest that preventing Epstein-Barr virus infections could be a key strategy in reducing MS cases.

Featured Genetics Neuroscience

·April 2, 2026·8 min read

Poised Genes Time the Brain’s Growth

How does the brain time its own development? A new study explores histone bivalency—an epigenetic "red and green light" system that prevents premature neuron maturation and helps adult brains respond to stress and injury.

This shows a web and a man in a hoodie using a laptop.

Featured Neuroscience Psychology

·April 1, 2026·9 min read

Why the Dark Web Attracts Young, Impulsive Risk-Takers

A new study reveals that dark web users are three times more likely to have a criminal record than surface web users. The research highlights low self-control and peer influence as the primary drivers behind who accesses the internet’s hidden layers.

This shows a robotic hand playing a piano.

Featured Neuroscience

·April 1, 2026·8 min read

New Soft Sensors Give Humanoid Robots Finger Finesse

Researchers have developed a humanoid robotic hand with 18 degrees of freedom and embedded soft optical sensors. The system allows robots to track complex finger postures in real time, enabling precision tasks like playing the piano.

This shows a woman with her hair flowing and a clock.

Featured Genetics Neuroscience

·April 1, 2026·9 min read

Test Maps Circadian Rhythm Via Hair Sample

Researchers developed a non-invasive hair-follicle test to determine a person's internal clock. Analyzing 17 genes, the study reveals how age, gender, and especially lifestyle synchronize our biological rhythms.