Neuroscience
- Artificial Intelligence
AI models spot deepfake images, but people catch fake videos
A new study finds that humans and AI spot different kinds of deepfakes — hinting at the need to team up to fight them.
- Neuroscience
A study hints positive thinking could strengthen vaccine immunity
Thinking positive increased a specific brain region's activity and might have heightened immune response after a shot.
- Health & Medicine
The brain’s response to a heart attack may worsen recovery
In mice, blocking heart-to-brain signals improved healing after a heart attack, hinting at new targets for cardiac therapy.
- Neuroscience
A spot in the base of the brain has a love of language
Brain scans show a spot in the cerebellum attuned specifically to words, expanding on studies that point to the region's importance for language.
- Neuroscience
Easy on the eyes is also easy on the brain
A new study finds that the brain spends less energy processing scenes that people find aesthetically pleasing.
- Psychology
Some irritability is normal. Here’s when it’s not
Irritability is a normal response to frustrations, but it can sometimes signal an underlying mental health disorder, like depression or anxiety.
- Neuroscience
To decode future anxiety and depression, begin with a child’s brain
A child-friendly brain imaging technique is just one way neuroscientist Cat Camacho investigates how children learn to process emotions.
- Neuroscience
Brain scans reveal where taste and smell become flavor
The findings show the insula fuses taste and certain smells into the sensation of flavor.
- Psychology
Striking moments make previous memories stronger
Emotional events help solidify memories. The findings may one day help students study or trauma survivors recover.
- Neuroscience
Lung cancer plugs into the mouse brain
Exploring the relationship between cancer cells and nerve cells, which can signal tumors to grow, could unearth ways to slow disease.
- Health & Medicine
Brains don’t all act their age
A slew of new research attempts to zero in on what happens as our brains get older — and what can bring about those changes early.
- Health & Medicine
The brain preserves maps of missing hands for years
Countering the idea of large-scale rewiring, women whose hands were removed retained durable brain activity patterns linked to their missing fingers.
