Marghi Merzenich is the VP of Content for Posit Science. For over a decade, she's been helping to make complex neuroscience concepts more accessible to BrainHQ's users and partners.

Long-Term Shift Work May Prematurely Age the Brain

Recent research has found that chronic shift workers–especially, those who have done shift work for at least 10 years–may suffer from a premature aging of the brain equivalent to 6.5 years. The problem occurs because of a disruption in the circadian rhythms of the brain. The researchers believe that disrupting the body’s internal clock can…

Video: Michael Merzenich in Conversation with the Dalai Lama

Of all the neuroscientists in the world, who had the honor of sharing the stage with the Dalai Lama last week? Our co-founder and chief scientist, Dr. Michael Merzenich, was chosen for a very special on-stage discussion with His Holiness that took place this past weekend week at the University of Alabama, Birmingham. The symposium, titled “Neuroplasticity and Healing,” centered on the topic…

10 Things You Can Do Right Now to Beat Stress

Feeling stressed? We have 10 ideas for you to help lessen it right now, with explanations and links to scientific research backing up these surefire stress busters. Which ones work for you?   Take a Hike: A study recently found that taking short walks in nature can help lower stress and improve well-being and cognitive health. Knit…

Do Sharks Really Have Personalities?

Perhaps you’ve never thought too deeply about the personalities of sharks, but a group of scientists from the University of Exeter has been doing just that. They have found that sharks have different personalities which affects how they interact socially with other sharks. In research published in Behavioral Ecology and Sociobiology, the scientists reported that some…