Hand-eye coordination is impaired by 20% when blood alcohol levels are as low as 0.015%. Read More
Gene expression patterns in four regions of the prefrontal cortex are distinctly different in those who have been diagnosed with PTSD compared to those who have not. Major differences were seen in interneurons, which inhibit the immune system and microglia in the central nervous system. Findings shed light on why women are more likely to experience PTSD and compound a link between post-traumatic stress and a dampening of the immune system. Read More
Combining brain stimulation directed at areas of the prefrontal cortex and emotional regulation strategies helps to improve emotional response in those with psychiatric disorders. Read More
The difference in blood pressure between a person's arms is linked to a higher risk of heart attack, stroke, and ultimately death. Read More
It may be harder to recognize familiar faces when they wear a surgical mask to protect against COVID-19, a new study reports. Researchers noted a 15% drop in the ability for people to recognize faces when they were masked. Read More
Study reports a pervasive neuromodulation system strongly influences sound processing in a key auditory region of the brain. Findings suggest acetylcholine may assist in the brain's ability to distinguish speech from other noise. Read More
A new visual illusion sheds light on redundancy masking and how we perceive our visual environment. The findings provide new insight into human consciousness. Read More
When asked questions about sensitive behaviors, such as alcohol consumption or over-eating, people tend to respond in ways they consider socially correct, while downplaying their personal negative behaviors. Read More
In fiction, people are more likely to recall the deaths of characters perceived as "meaningful", rather than ones they considered to be "pleasurable". Read More
B. longum APC1472 reduces blood glucose levels and reduces weight gain in mouse models. The bacteria also keep ghrelin, a hormone associated with hunger, and the stress hormone cortisol in check. Read More
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Combining machine learning with MRI brain scans helps researchers provide a more accurate map of the brain. Read More
The living environment has a significant impact on the skin microbiota, but not gut bacteria, in both humans and dogs. Read More
