Columbia team designs high-performance, implantable system that can manipulate brain signals and suppress pathological coupling;…
Browsing: Brain
The brain is the central organ of the human nervous system, responsible for thought, emotion, memory, movement, and perception. Composed of billions of neurons and glial cells, it processes vast amounts of sensory information and coordinates every function of the body—from heartbeat regulation to complex reasoning and creativity. Neuroscience, psychology, and cognitive science explore how the brain’s structures—such as the cortex, cerebellum, and limbic system—interact to generate consciousness and behavior. Ongoing research into brain plasticity, neural networks, and disorders like Alzheimer’s, depression, and epilepsy continues to deepen our understanding of this remarkable organ that defines human experience and intelligence.
Scientists discovered that the brain’s hand-recognition areas, not tool-specific zones, dictate how we grasp tools.…
MIT neuroscientists have identified a brain circuit that stops mice from mating with others that…
Waste Clearance Is Crucial for Brain Health, Preventing Neurodegenerative Disease A new Northwestern University study…
Computational model demonstrates similarity in how humans and insects learn about their surroundings. Even the…
Study finds that beneficial brain regions, including those involved in movement, underlie successful kicks and…
Salk scientists reveal new insights into neurodegenerative disorders and potential for genetic therapies. Neurons lack…
NIH BRAIN Initiative-funded study opens the door to correlating deep brain activity and behavior. Researchers…
These findings may have implications for brain disease, disorders. Scientists at the Krembil Brain Institute,…
Mouse Study Identifies Diverse Spectrum of Neurons That Govern Movement In a mouse study, National…
Among typical anesthetics, only isoflurane results in undisrupted memory formation in mice. Memory loss is…
Largest study of its kind reveals the way relative brain size of mammals changed over…
Fossil evidence shows early Homo had primitive, ape-like brains even after leaving Africa, suggesting advanced…
Study helps explain baffling neurological symptoms — and why they’re so unpredictable. New research offers…
COVID-19 does not infect brain cells directly, but oxygen deprivation and immune responses may cause…
Researchers link COPB1 gene mutations to a new childhood brain disorder, using tadpoles to confirm…
Study finds evidence of more brain aging in people living in disadvantaged areas. Middle-age and…
The human brain as we know it today is relatively young. It evolved about 1.7…