Sleep disorders are associated with shared and distinct structural changes in brain systems that support…
Browsing: Neuroscience
Neuroscience is the multidisciplinary study of the brain, spinal cord, and nervous system—exploring how billions of neurons interact to produce thoughts, emotions, memories, and behaviors. It bridges biology, psychology, physics, and computer science to uncover the mechanisms behind cognition, perception, and consciousness. From mapping brain circuits to understanding neurodegenerative diseases like Alzheimer’s and Parkinson’s, neuroscience seeks to explain how neural activity gives rise to mind and behavior. Advances in neuroimaging, genetics, and artificial intelligence are revolutionizing this field, leading to breakthroughs in mental health, brain–computer interfaces, and the treatment of neurological disorders.
Parenting may have evolved by repurposing the brain’s ancient hunger circuits. Long before parenting became…
Researchers have developed a magnetic method for influencing deep-brain circuits without permanently implanted electrodes. A…
Brain immune cells appear to drive reversible sleep loss in mice with Alzheimer’s-like disease. A…
A new study strengthens the case for exercise as a critical way to protect the…
New PET imaging findings suggest that some of long COVID’s most disabling symptoms may stem…
Neuroscientists found that logical reasoning does not rely on the brain regions involved in language…
Some memories from adolescence may not disappear. The brain may simply lock them away for…
Individual human neurons may be far more powerful computing units than previously understood. Inside the…
Scientists have identified a brain protein that may help Alzheimer’s spread, revealing a potential new…
Biological defenses make losing weight and keeping it off unusually difficult. Better treatments, healthier environments,…
A reverse prediction test suggests that supposedly brainlike AI models may rely on visual strategies…
Aging appears to alter how key cerebellar neurons fire, with measurable effects on movement and…
A newly identified protein pathway may link blood-brain barrier deterioration to age-related cognitive decline. The…
Men and women performed similarly on most multitasking measures, but a difference in conversational engagement…
A new study suggests that sleep habits may influence how certain genetic variants affect early…
A new study challenges the familiar idea that the brain evolved by stacking rational systems…
New research suggests the brain may lose its ability to adjust to change before the…