Tag Archives: alzheimer’s disease

Tuning out: How Brains Benefit From Meditation

Experienced meditators seem to be able switch off areas of the brain associated with daydreaming as well as psychiatric disorders such as autism and schizophrenia, according to a new brain imaging study by Yale researchers.

Meditation’s ability to help people stay focused on the moment has been associated with increased happiness levels, said Judson A. Brewer, assistant professor of psychiatry and lead author of the study published the week of Nov. 21 in the Proceedings of the National Academy of Sciences. Understanding how meditation works will aid investigation into a host of diseases, he said. (more…)

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Brain Rhythm Associated With Learning Also linked to Running Speed, UCLA Study Shows

Rhythms in the brain that are associated with learning become stronger as the body moves faster, UCLA neurophysicists report in a new study.

The research team, led by professor Mayank Mehta, used specialized microelectrodes to monitor an electrical signal known as the gamma rhythm in the brains of mice. This signal is typically produced in a brain region called the hippocampus, which is critical for learning and memory, during periods of concentration and learning. (more…)

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