A UW study linked small increases in long-term PM2.5 exposure to a 16% higher risk…
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.
Imagined Music and Silence Trigger Similar Brain Activity Imagining a song triggers similar brain activity…
Exposure to antibiotics in utero or after birth could lead to brain disorders in later…
Fossil evidence shows bird brain evolution likely aided their survival past the dinosaur extinction. Today,…
Heavy coffee consumption may shrink brain volume and raise dementia risk. It’s a favorite first-order…
COVID-19 may cause persistent cognitive issues and accelerate Alzheimer’s-related brain changes. Much has been learned…
Harsh Parenting Linked to Smaller Brains in Teens Repeatedly getting angry, hitting, shaking, or yelling…
Fatigue isn’t just exhaustion—it actively reduces our motivation to work, with distinct brain regions tracking…
Novel approach finds targets for future clinical trials in depression and Parkinson’s disease. Researchers have…
Neuroscientists show that mice can learn to manipulate random dopamine impulses for reward. From the…
Glutamate and GABA in the brain have reverse relationships with math ability, which switch during…
To quickly express learning and memory genes, brain cells snap both strands of DNA in…
Researchers warn of the potential social, ethical, and legal consequences of technologies interacting heavily with…
Study suggests a common mechanism underlies some behavioral traits seen in autism and schizophrenia. Many…
Researchers could rapidly obtain high-resolution images of blood vessels and neurons within the brain. To…
White matter reorganizes at specific time points to meet the needs of the brain. Learning…
Researchers merged three imaging techniques to map brain activity in real time, uncovering how people…
Ketogenic diet shows promise as a safe, metabolism-shifting therapy for brain tumors. A modified ketogenic…