Feed your brain with the latest findings in neuroscience research.
Targeting the brain’s “reward pathway” and using growth factors to stem alcohol consumption are among new therapeutic approaches for alcoholism that are showing promise.
When we daydream, our brains may "run hot": Hubs in what is called the default network may wear out, leading to degeneration.
Recent studies show that serotonin, often considered a "feel good" chemical, also plays an important role in ensuring smooth social interaction by moderating aggression.
Deep brain stimulation helps lift severe depression
Reactivating memories may fight addiction
Tracing a tumor source
The visual cortex has been shown to take over auditory functions in the blind, indicating greater “cortical plasticity” than formerly thought. Even after sight is restored, the two senses continue to be processed in the same area.
As spare time becomes increasingly rare, people may be taking “memory-enhancing” drugs as a substitute for sleep. Though drugs may mask the side effects of sleep deprivation, scientists fear repercussions in cognitive function, memory formation and immune system response.
The gene that instructs receptors to bind with nicotine is found in both lung tissue and the brain. Questions about the exact nature of this gene arise as scientists argue whether the gene increases addiction, makes the lungs more susceptible to cancer, or both.
Infant brains show activity similar to adult brains in response to language. Newborns are able to distinguish normal speech in their native language from speech played backward or in a foreign language, for example.
Alzheimer's protein helps HIV
Molecule 'convinces' stem cells to become neurons
Alzheimer's Drug shows surprising ability
Sleep disturbance leads to memory loss
A nationwide study seeks to reveal culprit genes and drug targets for epilepsy. Elsewhere, devices are in development that might one day anticipate and disrupt seizures.