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Neurotechnology – News and Features

Illustrations showing long-range inhibition, disinhibitory connectivity and memory-related plasticity.
News

How the Brain's "Zone of Uncertainty" Helps Store Memory

Researchers have discovered that a little-studied area of the brain, the "zone of uncertainty", communicates with the neocortex in unconventional ways to rapidly control memory formation.
A blue and pink calendar icon in the top left of the image, next to images of long protein chains, also in pink and blue.
News

Engineered Proteins Store Cellular “Memories”

Researchers have developed a technique to allow cells to produce long protein chains that encode particular cellular events, which can then be read under a microscope.
Brain section.
News

Deep Brain Stimulation Reduces Alzheimer's Symptoms in Small Trial

Alzheimer’s disease is the most common cause of dementia, but it is not easily treatable. One potential therapy is deep brain stimulation delivered by a kind of pacemaker. A team of researchers has found that stimulating a specific network in the brain of Alzheimer’s patients reduces their symptoms
The gut to brain connection.
Article

How Does Vagus Nerve Stimulation Impact the Gut–Brain Axis?

In this Ask the Researcher, we interviewed Professor Nils Kroemer to understand how stimulating the vagus nerve can strengthen the gut–brain axis.
A population of neurons in vivid colors.
News

The Genes Behind Our Coordinating "Sixth Sense"

To perform coordinated movements, we rely on special sensory neurons in our muscles and joints. Without them, the brain wouldn’t know what the rest of our body was doing. A new study has studied their molecular markers to better understand how they work.
A three-dimensional recreation of a white brain surrounded by electrical currents.
News

40Hz Stimulation Therapy for Alzheimer's Passes Safety Testing

In two early-stage clinical studies, a potential therapy for Alzheimer's disease produced no serious adverse effects and was associated with some significant neurological and behavioral benefits among a small cohort of participants.
An outline of a brain with neural network connections in the background.
News

Harry Potter-Reading Computer Model Decodes How the Brain Combines Words

A computational model that can predict areas of the brain used to process the meaning of words when used in a sentence was tested on people as they read a chapter from Harry Potter.
Article

Five Events You Don’t Want To Miss at Neuroscience 2022

After a three-year absence, the Society for Neuroscience’s (SfN) annual meeting returns to San Diego from November 12–16. With 10 conference tracks to choose from, getting your calendar in order beforehand is essential. To help you out, we’ve picked five events that should be near the top of your schedule.
Assorted pill bottles and film pill packets.
News

Repurposed Antibiotic Increases Efficacy of Brain Stimulation for Depression, Study Shows

Researchers have shown that the antibiotic D-Cycloserine increases the effectiveness of transcranial magnetic stimulation for people with major depressive disorder.
Nicholas Trapp, MD, University of Iowa assistant professor of psychiatry sits to the right of a computer displaying the study findings.
News

Brain Networks Associated With Depression Resilience Identified

A new study has identified two distinct brain networks; one associated with increased depression symptoms and one associated with decreased depression symptoms.
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