What makes the brain keep chasing a reward when the effort starts to outweigh the…
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.
A mouse study suggests that changes in DNA packaging can create a molecular memory of…
The new findings could help explain what made the human brain unique during evolution. A…
Current treatment criteria may exclude many people with atypical Alzheimer’s disease even when they remain…
Schizophrenia may leave a distinctive biological footprint across the brain’s communication network. Using specialized PET…
Triple-negative breast tumors may hijack immune cells to attract nerves that help the cancer grow.…
Cardiovascular health in midlife may influence mental function later in life. A person’s activity level…
A brain region tied to memory and reward may explain how GLP-1 drugs reduce cravings.…
Alzheimer’s may scramble the genome’s 3D structure inside brain cells, disrupting the genetic controls that…
NIH-supported findings reveal a previously unknown aspect of human brain aging that may contribute to…
Multilingual experience may help preserve youthful patterns of brain connectivity, although further research is needed…
A single-cell study reveals major changes in immune cells, genome organization, and gene regulation within…
Autistic children showed earlier and less age-related refinement in the brain signals involved in processing…
A single neuron may help the brain recognize what it sees, track what the body…
The dreaming brain surges with energy, yet its neurons may consume it faster than they…
A single dose of rapamycin reversed nearly every autism-associated brain and behavioral change linked to…
A memristor chip brought complex brain modeling into millisecond-scale operation while preserving detailed cortical structure.…
Accelerated brain aging was associated with dementia, addiction, and psychiatric disorders such as schizophrenia. A…