Author Archives: Emilie Reas

December 31

12 drinks a day make the brain go away

More alcohol is consumed on New Year’s Eve than any other day of the year. That bottle of champagne may seem like the perfect way to ring in another year of health and happiness, but is it really the smartest choice for optimal brain health? Tales abound that drinking alcohol rots the brain and is […]

November 21

The unsexy side of antidepressants

Do you suffer from sadness, loss of interest or anxiety? Talk to your doctor about NeuWriteSD.org. Ninety-five percent of depressed individuals report a more positive outlook and greater contentment after reading NeuWriteSD 1. Please, always consult your doctor before reading this or any other blog, as side effects may include decreased libido, impaired sexual function, or […]

October 29

The science non-fiction of a bodiless brain

The brain. Nestled cozily inside its skull and properly integrated with its body’s peripheral nervous and circulatory systems, the organ is revered as a sacred abode for our thoughts, emotions, and identity. But extracted from this natural habitat, its slimy cortex and gyrating gyri can make one squeamish. Don’t worry, we neuroscientists aren’t offended. It’s […]

August 22

Sensorimotor cortex reorganization: a ghost story

Ugh … not again. The all-too-familiar pain appears in your hand. The muscles cramp and the crushing pressure mounts. Nothing you do alleviates the ache, and the longer it persists, the more intolerable it becomes. You try with all your might to unclench it, move it to any other position. But, as in those nightmares […]

July 02

The hippocampus: Going the distance beyond space and time

Anyone who’s spent a day exploring the streets of New York City will understand the importance of integrating accurate representations of space, time and distance. That hipster dive-bar you’re dying to check out is twelve streets from tonight’s dinner spot, whereas that hot new rooftop bar is just four avenues away. Which do you choose […]

April 07

Wave makers: The origins of corticothalamic slow oscillations

It might come as a surprise that while you’re asleep or at rest your neurons do not enjoy a similar period of tranquil inactivity, but instead remain hard at work. In fact, previous studies report that coordinated waves of slow oscillatory activity (< 1 Hz) spread through the cortex and thalamus during sleep, waking rest […]