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University of Nebraska Lincoln

·May 21, 2024·5 min read

Mediterranean Diet May Slow Brain Aging

A new study finds that specific nutrients, similar to those found in the Mediterranean diet, may play a crucial role in slowing down brain aging. The study combined blood biomarker analysis, brain imaging, and cognitive assessments to identify a nutrient profile associated with slower brain aging in cognitively healthy older adults. These findings suggest that a diet rich in fatty acids, antioxidants, carotenoids, vitamin E, and choline could promote healthy brain aging and cognitive function.

Featured Neuroscience Psychology

·April 28, 2023·3 min read

Spread Happiness: Sharing Positive Emotions Can Help Combat Loneliness and Negativity

A new study suggests that sharing positive feelings with others may ease loneliness-based negativity, which can contribute to psychological issues and physical health problems. Researchers at the University of Nebraska found that individuals who regularly share positive emotional experiences with friends and family experienced a decreased correlation between loneliness and negative interpretations of ambiguous stimuli, which can lead to poor psychological and physical outcomes.

Featured Neuroscience

·March 14, 2023·7 min read

“A New Way Biology Works”: Neuronal Signaling Can be Modified by Mirror-Image Molecules

Researchers discovered that the orientation of a single amino acid in a sea slug can determine which neuron receptor is activated, leading to different types of neuronal activities. This finding sheds light on how the brain can regulate communication between cells in different ways.

Featured Neuroscience Open Neuroscience Articles

·January 23, 2023·4 min read

Taste Cells’ Role in Immune Response May Lead to Treatment of Taste Loss

A subset of taste cells may play a key role in the body's immune response to harmful oral microbes. The findings could help taste loss associated with infections, aging, and dysregulation of the oral microbiome caused by chemotherapy.

This shows the outline of a head and brain

Featured Neuroscience Open Neuroscience Articles Psychology

·February 22, 2021·4 min read

Politics and the Brain: Attention Perks up When Politicians Break With Party Lines

Neuroimaging study reveals that when politicians take politically incongruent stances, people show stronger activation in the insula and anterior cingulate.

This shows scrabble tiles spelling out politics

Featured Neuroscience Open Neuroscience Articles Psychology

·September 25, 2019·4 min read

Stressed out: Americans making themselves sick over politics

Exposure to political news may be having a detrimental effect on the public health of the American people, researchers say. A new study reveals 40% of Americans surveyed say politics increases their stress levels, with 1 in 5 people actively losing sleep as a result of political exposure. 20% of those surveyed say politics has damaged interpersonal relationships, and 4% of the sample reported suicidal thoughts because of the current political climate.

EEG output of binge drinkers vs non binge drinkers when taking risks

Featured Open Neuroscience Articles Psychology

·June 15, 2018·3 min read

Binge Drinkers’ Brains Respond Differently to Risky Child’s Play

Researchers report those who are more prone to take risks while playing a simple children's game may be more prone to risky behaviors, like binge drinking.

Featured Neuroscience Open Neuroscience Articles Psychology

·December 22, 2017·5 min read

Beauty is in the Eye of the Beer Holder

A new eye tracking study reveals intoxicated men spend less time examining women's faces compared to their sober counterparts, and spend more time looking at 'sexual' body parts.