Intelligence News

September 29, 2023

Top Headlines

People differ significantly in their memory performance. Researchers have now discovered that certain brain signals are related to these ...
After a traumatic experience, most people recover without incident, but some people -- between 2% and 10% -- develop posttraumatic stress disorder (PTSD), a mental health condition that can cause debilitating symptoms of anxiety due to emotional ...
Trigonelline is derived from coffee; researchers have found that it improves spatial learning and memory in senescence-accelerated mice. The study also suggested that this effect results from inhibiting neuroinflammation and restoring ...
A new study shows that human instruction is still necessary to detect and compensate for unintended, and sometimes negative, changes in neurosurgeon behavior after virtual reality AI training. This finding has implications for other fields of ...

Latest Headlines
updated 9:03am EDT

Earlier Headlines

New research has shown how a complex component of milk that can be added to infant formula has been shown to confer long-term cognitive benefits, including measures of intelligence and executive ...

Exciting a brain region using electrical noise stimulation can help improve mathematical learning in those who struggle with the subject, according to a new ...

A new study further illustrates that when it comes to risk of Alzheimer's disease, even genetically determined forms of the disease, genetics is only one piece of the puzzle. Researchers ...

A new study suggests that cognitive loss in patients with brain metastases may be due to the interference that cancer produces in neuronal circuits. When cancer spreads in the brain, it changes the ...

Researchers have succeeded in transforming brain signals into audible speech. By decoding signals from the brain through a combination of implants and AI, they were able to predict the words people ...

Researchers make progress in developing a digital biomarker that detects early signs of Alzheimer's disease in brainwave patterns using a simple 'wearable' headband at ...


According to a recent study, improved overall diet quality and reduced consumption of red meat, as well as increased time spent in reading and organized sports enhanced reasoning skills among ...

Neuroscientists report the first results from experimental tests designed to explore the idea that 'forgetting' might not be a bad thing, and that it may represent a form of learning -- and ...

Researchers have found an injection of a specific blood factor can replicate the benefits of exercise in the brain. They've discovered that platelets secrete a protein, exerkine CXCL4/Platelet ...

Researchers hypothesize that a powerful type of AI model known as a transformer could be implemented in the brain through networks of neuron and astrocyte cells. The work could offer insights into ...

Researchers have identified brain circuits that, when injured, make conscious patients with acute brain injury appear unresponsive, a phenomenon known as hidden ...

Using a novel approach of precision neuroimaging and high-resolution functional magnetic resonance imaging (fMRI), neuroscientists and physicists have discovered previously unknown cortical networks ...


A new digital headset designed to measure alterations in brain function could change decisions about how quickly an athlete is ready to return to play after a concussion. In an evaluation of the ...

A new study finds that the longer a person has type 2 diabetes, the more likely they may be to experience changes in brain structure. MRI results, researchers say, indicate the negative effects ...

Scientists have succeeded in reversing certain cognitive manifestations associated with Alzheimer's disease in an animal model of the ...

Partial recovery after ischemic stroke is possible, but the mechanisms involved in this process remain unclear. Researchers identified a whole new pathway promoting brain repair. They discovered ...

In a small, exploratory study, levels of certain types of microbes in babies' guts were shown to be associated with performance in tests of early cognitive ...

Researchers have long thought that rewards like food or money encourage learning in the brain by causing the release of the 'feel-good' hormone dopamine, known to reinforce storage of new ...

Alzheimer's disease, one of the most common neurodegenerative diseases, leads to progressive loss of memory and autonomy. It is characterized by the accumulation of neurotoxic proteins in the ...

Researchers have developed a technique for simultaneously measuring electrical signals from 128 areas of the brain in awake rats. They have then used the information to measure what happens to the ...

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