Tag Archives: running speed

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

By Guest PostJune 27, 2011Health, Sciencealzheimer's disease, brain as a large orchestra, brain oscillations, brain rhythm, concentration and learning, critical for learning and memory, from outer to inner space, gamma rhythm, hippocampus, keck center, language of the brain, mayank mehta, microelectrodes, microwires 20 times thinner than a human hair, neurophysics, physics and astronomy, plos one, post-traumatic stress, rhythms, running speed, syllables, ucla neurophysicists, university of california, zhiping chen

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…)

Hips Take Walking in Stride; Ankles Put Best Foot Forward in Run

By Guest PostMay 30, 2011Healthhuman locomotion, mechanics of walking, running motions, running power, running speed, walking motion

In a first-of-its-kind study comparing human walking and running motions – and whether the hips, knees or ankles are the most important power sources for these motions – researchers at North Carolina State University show that the hips generate more of the power when people walk, but the ankles generate more of the power when humans run. Knees provide approximately one-fifth or less of walking or running power. (more…)