Our date of birth doesn't always match the age of our brain. How old our brain really is depends on our biological age, shaped by the wear and tear our cells experience over time. Genetics, ...

Several sleep EEG patterns that contribute to brain age are known to play roles in brain health and memory. These include ...

People whose brain age is older than their actual chronological age by 10 years may have a 39% higher future risk of dementia ...

A machine-learning study finds that "brain age" calculated from sleep EEG waves can predict dementia risk, with a 10-year age ...

Specific EEG features tied to brain age are already known to support memory and overall brain function. These include delta ...

Hypsarrhythmia is an abnormal pattern that appears on an EEG test. This pattern shows up as a specific and recognizable pattern of tall, wide waves on top of the background. Share on Pinterest Getty ...

How does brain activity change from childhood to old age? Researchers introduce Xi–αNET, an AI model linking EEG rhythms to nerve-signal speed and myelination. Discover why alpha waves slow down as we ...

Electrical signals from the brain could help identify potential issues in the organ's development, a new study reports.

A machine-learning analysis of brain waves recorded during sleep may help identify people at high risk of developing dementia ...

In a recent Frontiers in Aging Neuroscience study, researchers describe their observations from continuous electroencephalography (EEG) recordings obtained from the brain of a dying 87-year-old man ...

Jena, Germany, 1924: Working in near-isolation and with painstaking tediousness, the psychiatrist Hans Berger observes rhythmic electrical activity from the scalp of human subjects. He is convinced ...

CAMBRIDGE, MA -- When patients undergo general anesthesia, their brain activity often slows down as they sink into unconsciousness. Higher doses of anesthetic drugs can induce an even deeper state of ...