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Traumatic stress associated with smaller brain region

Research reveals that adults with PTSD have a 2% smaller cerebellum than people without the disorder. The finding expands understanding of the cerebellum’s role in the brain beyond balance and movement to include emotion and cognition and also suggests…

Special brain cells react to unexpected situations

New research from the Netherlands Institute for Neuroscience shows that chandelier cells, a specific type of brain cell, become active during unexpected situations. ‘Researchers have been wondering about the functionality of these cells for a long time’.

ALS: Blocking inflammation to reduce symptoms

In people with amyotrophic lateral sclerosis (ALS), changes in neurons appear to activate immune cells. Lowering the inflammation could reduce the symptoms of the disease, according to a new study.

RSV shown to infect nerve cells, cause inflammation and damage

RSV, a common infection in children and the elderly thought to only infect the respiratory tract, can also infect nerve cells and cause nerve damage, according to a new study. The findings could have major implications about whether RSV could be connec…

A common marker of neurological diseases may play role in healthy brains

Researchers have discovered that a protein called phosphorylated -synuclein, which is associated with several neurodegenerative diseases such as Parkinson’s disease and Lewy body dementia, is also involved in the normal processes of how neurons communi…

Understanding the neuroendocrine basis for social anxiety-like behavior in male mice

Researchers have discovered that estrogen receptor (ER), expressed in the lateral septum of the limbic system, plays a crucial role in suppressing anxiety-like behavior exhibited by male mice in social situations. They also discovered that the distribu…

Love scrambles the brain and scientists can now tell us why

Love is blind, the saying goes, and thanks to a new study we are now a step closer to understanding why. Researchers have measured how a part of the brain is responsible for putting our loved one on a pedestal in that first flush of romance.

Life span increases in mice when specific brain cells are activated

A new study identifies, in mice, a critical communication pathway connecting the brain and the body’s fat tissue in a feedback loop that appears central to energy production throughout the body. The research suggests that the gradual deterioration of t…

Possible neuromarker for ‘juvenile-onset’ Batten disease

Researchers find that an easy-to-measure brain process may be a target or biomarker in measuring treatment outcomes in clinical trials in Batten disease.

Scientists use high-tech brain stimulation to make people more hypnotizable

Scientists used transcranial magnetic stimulation to temporarily enhance hypnotizability in patients with chronic pain, making them better candidates for hypnotherapy.