Brain-Inspired AI Uses Cognitive Maps
Researchers developed a brain-inspired AI model modeled on hippocampal mechanisms including cognitive maps and stochastic calculations.
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Researchers developed a brain-inspired AI model modeled on hippocampal mechanisms including cognitive maps and stochastic calculations.
Scientists developed CapuchinAI, an open-source platform combining facial recognition and touchscreens to automate cognitive testing of wild capuchin monkeys in Costa Rica.
A new study shows that each neuron can do multiple computations at once thanks to hundreds of sprawling branches
AI developers are working with networks associated with consciousness in humans.
By explicitly linking reinforcement-driven human neuroplasticity with gradient-based decoder optimization, the framework unifies biological trial-and-error learning with mathematic...
A new study challenges the familiar idea that the brain evolved by stacking rational systems on top of primitive emotional ones. A familiar dilemma sits behind countless choices: f...
A single neuron may help the brain recognize what it sees, track what the body is doing, and guide a decision, all at the same time. Most neurons may be far more versatile than sci...
The brain's ability to generate quick, nimble volitional thought — and a unified awareness of thought and experience — arises from analog computations, MIT neuroscientists argue in...
Neuroscientists found that logical reasoning does not rely on the brain regions involved in language processing. A person may be unable to form a sentence after a stroke yet still...
The new findings could help explain what made the human brain unique during evolution. A mouse’s brain immune cells mature in about three weeks. Their human counterparts take four...
The human brain has upward of 86 billion neurons, connected by some 100 trillion synapses
It would be decades before people found the brain circuitry that underlies this construction. Doing so required both new technology and the courage to use it in a novel way. Develo...
A new study suggests that the brain may build complex behavior in much the same way engineers build sophisticated machines: by combining reusable components rather than creating an...
A new study uses AI voxel mapping to highlight regional brain age acceleration in Alzheimer's disease.
Researchers investigate cultural differences in subjective cognitive decline.
A basic understanding of how the brain works can lead to greater compassion, insight, and creativity.
Insider Brief A Washington University in St. Louis biologist is applying theories about how the brain balances order and chaos to a Department of Energy project aimed at making qua...
Scientists find that learning to identify a new object subtly reshapes visual processing in the brain.
Centered Daydreaming alters the network's processing to analyze local variations relative to a running baseline average rather than absolute pixel inputs.
A reverse prediction test suggests that supposedly brainlike AI models may rely on visual strategies the primate brain does not use. Artificial intelligence can sometimes predict h...
Individual human neurons may be far more powerful computing units than previously understood. Inside the human cortex, a single neuron may be doing far more than simply deciding wh...
Research involving older adults in India suggests that healthier short-range brain connections may help preserve thinking abilities as gray matter declines. Two older adults can ha...
From the multibrained octopus to the bitty brain organoid, we’re all just inference engines making flawed bets on the future. Here are the five insights your brain will need to sur...
A memristor chip brought complex brain modeling into millisecond-scale operation while preserving detailed cortical structure. Reconstructing the brain’s deeply folded surface in r...
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