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autonomic nervous system

Electrophysiology Featured Neuroscience

·November 11, 2022·4 min read

A Previously Unknown Ability of the Autonomic Nervous System

The autonomic nervous system has the ability to spontaneously restore muscle function following nerve injury.

Featured Psychology Visual Neuroscience

·July 17, 2020·3 min read

How Traumatic Experiences Can Leave Their Mark on a Person’s Eyes

Pupillary response in those with PTSD differs from people who have not experienced traumatic events. The pupils of those with PTSD failed to show sharp constriction caused by light changes, and more enlargement when exposed to emotional stimuli that other participants. Patients with PTSD not only showed an exaggerated response to threatening stimuli but also to stimuli that depicted positive images.

Featured Psychology

·February 27, 2016·2 min read

Reaction to Stress More Important Than Its Frequency

A new study reports the way you deal with stress is more detrimental to health than the frequency stress is experienced.

Featured Open Neuroscience Articles Psychology

·October 26, 2016·4 min read

Higher Resting Heart Rate and Blood pressure Linked to Later Psychiatric Illness

A new study links higher resting blood pressure in younger men with later onset of OCD, schizophrenia and substance abuse problems.

Featured Neuroscience Open Neuroscience Articles

·August 1, 2019·4 min read

Autonomic nervous system appears to function well regardless of mode of childbirth

The autonomic nervous system and cortical systems function similarly in low-risk newborns whether they experienced labor and natural birth or were born via elective cesarean section. However, those who were delivered via C-Section following long periods of labor had increased accelerations in heart rate and lower gamma frequency EEG a day after birth than the other two groups.

Featured Neurology Neuroscience Open Neuroscience Articles Psychology

·February 21, 2021·6 min read

Gulf War Illness Not Caused by Depleted Uranium From Munitions

New findings dispute the long-standing belief that exposure to depleted uranium is the cause of Gulf War Syndrome in veterans.

This is an immunohistochemistry image showing alpha-synuclein positive staining.

Featured Neurology

·October 7, 2013·3 min read

Study Identifies Possible Biomarker for Parkinson’s Disease

Researchers report of elevated alpha-synuclein levels detected on the skin of patients with Parkinson's disease. The findings could offer a new biomarker for the recognition of Parkinson's before the disease reaches advanced stage.

This shows a man wearing the tvns ear piece

Featured Neurology Neuroscience Open Neuroscience Articles

·July 30, 2019·5 min read

‘Tickle’ therapy could help slow aging

Transcutaneous vagus nerve stimulation helps improve sleep patterns and mental health in aging people. The therapy works by increasing parasympathetic activity and decreasing sympathetic activity.

Featured Neuroscience Psychology Visual Neuroscience

·June 20, 2018·5 min read

Can Psychological Stress Cause Vision Loss?

Researchers report persistent psychological stress can contribute to the development and progression of vision loss.

Featured Neuroscience Psychology

·April 20, 2022·4 min read

When Severe Infection Causes Long-Term Mood Disorders

The activation of a neural circuit comprising of the central nucleus of the amygdala and the bed nucleus of the stria terminalis in the first hours following sepsis infection induced anxiety behaviors in mice two weeks after the infection cleared. The behaviors mimicked the PTSD symptoms patients experience following sepsis infection.

This shows a test subject undergoing the treatment

Featured Neuroscience

·January 28, 2023·5 min read

Non-invasive Neurotechnology Reduces Symptoms of Insomnia and Improves Autonomic Nervous System Function

A new closed-loop, acoustic stimulation technique significantly improves sleep quality and autonomic immune system function, and reduces symptoms of insomnia.

This shows a woman listening to music on headphones

Featured Neuroscience Open Neuroscience Articles Psychology

·April 14, 2022·7 min read

Does Music Improve Overall Health and Well-Being?

Listening to music helps improve mood and decreases anxiety, regardless of the genre. Researchers found listening to music elicits similar autonomic nervous system activation patterns people experience as a result of exercise. Findings reveal clinically significant improvements in well-being and health-related quality of life associated with music engagement.

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