Weekly Neuroscience Update

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Cortisol levels associated with stress are reduced after interacting with cats and dogs, researchers report.

A headset that stimulates the ear canal improves both motor and non-motor symptoms of Parkinson’s disease. The effects of the stimulation appear to have a lasting effect following treatment.

Atypical eating behaviors may be a sign a child should be screened for autism, according to a new study from Penn State College of Medicine.

Researchers have identified a cell population that likely plays a key role in multiple sclerosis (MS). T helper cells in the blood of MS patients infiltrate the central nervous system, where they can cause inflammation and damage nerve cells. This discovery opens up new avenues for monitoring and treating MS patients.

Automated robotic technology allows researchers to identify new pathways activated when the brain rewires circuits in response to experience.

A potential link has been identified between obstructive sleep apnea (OSA) and major depressive disorder. Treating OSA may help to improve depressive symptoms, as well as reduce suicidal thoughts and improve sleep for those with insomnia.

Researchers are looking at how neuroscience can help with artificial intelligence technology and vice versa.

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