Latest

Medical University of Vienna

Featured Genetics Open Neuroscience Articles Psychology

·October 14, 2020·4 min read

STAT3 Identified as Important Factor in Emotional Reactivity

STAT3 plays a crucial role in the serotonergic system as a molecular mediator for controlling emotional reactivity. The findings establish a link between the immune system, serotonergic transmission, and affective disorders such as depression.

Featured Neurology Neuroscience Open Neuroscience Articles

·September 9, 2020·4 min read

Vitamin B1 Deficiency a Key Factor in the Development of Alcohol-Related Dementia

Researchers hypothesize vitamin B1 (thiamine) deficiency may play a significant role in dementia associated with alcohol use disorder. It is known iron deposits in the brain contribute to neurodegenerative diseases. Those with AUD have elevated levels of both iron in their blood and thiamine deficiency. Thiamine is vital for maintaining the blood-brain barrier. Thiamine deficiency associated with AUD disrupts the integrity of the BBB, allowing for more iron deposits within the brain and leading to oxidative tissue damage.

Featured Open Neuroscience Articles Psychology

·July 9, 2020·3 min read

Optimistic People Sleep Better

Naturally optimistic people have a 70% lower chance of suffering from sleep disorders and insomnia, a new study reports.

Featured Neuroscience Open Neuroscience Articles Psychology

·April 5, 2020·3 min read

New insights into the mechanisms underlying the development of schizophrenia

Findings support the theory that impaired prefrontal control of the dopamine system is a key mechanism for the development of schizophrenia.

Featured Neuroscience

·December 4, 2019·4 min read

Coffee, nicotine and amphetamines activate ‘hot spots’ in the fetal brain

Episodic exposure to nicotine, caffeine, and amphetamines triggers malfunctions in the fetal brain, specifically affecting the development of the indusium griseum.

Featured Neuroscience

·November 18, 2019·4 min read

High-fat maternal diet can cause life-long changes in the fetal brain

When pregnant women consume diets high in polyunsaturated omega-6 fatty acids, an excess of endocannabinoids is produced which overloads the fetus, and impairs healthy brain development.

This shows a depressed girl sitting by a window

Featured Neuroscience Psychology

·May 30, 2019·5 min read

“13 Reasons Why”: Increase in suicides in USA following TV series

The popular Netflix show "13 Reasons Why" has been linked to an increase in suicides in females between the ages of 10 and 19. Researchers said the numbers grew significantly within 3 months of the show's release.

Featured Neuroscience Open Neuroscience Articles Psychology

·June 15, 2018·4 min read

Risk of Burnout Can Be Estimated by Analyzing Saliva Samples

Researchers report a simple saliva test that measures cortisol levels at specific times of the day, can identify those at risk of stress and depression.

Featured Neuroscience Open Neuroscience Articles

·February 20, 2018·3 min read

Every Experience the Brain Perceives is Unique

A new study reports neural activity in the prefrontal cortex reacts as though every experience is brand new, even if the event is similar to ones that have previously occurred. Researchers say this could account for feelings of déjà vu.