For some people, going for a run can trigger what’s known as a “runner’s high,” a short-lasting feeling of euphoria or relaxation. But for others, running can trigger something far…
Category: Humans
Anesthesia can cause disturbing sexual hallucinations, leading to lasting psychological trauma
Some patients can have vivid and detailed sexual hallucinations during anesthesia with sedative-hypnotic drugs like propofol, midazolam, diazepam and nitrous oxide. Some make suggestive or sexual comments or act out,…
Computer‐aided diagnosis improves breast ultrasound expertise in multicenter study
Long-axis gray-scale ultrasound image shows hypoechoic lesion. Lesion was classified by study radiologist as BI-RADS category 4A. Credit: ARRS/AJR According to an accepted manuscript published in ARRS’ own American Journal…
AI tool outperforms human emergency call handlers in identifying stroke, new study shows
Credit: CC0 Public Domain A team of researchers from Denmark has developed a new artificial intelligence (AI) framework to address the number of strokes that go unrecognized by human emergency…
The Neuroscience of Sharing: Personal Relevance of News Fuels Social Media Engagement
Summary: New research reveals people are more likely to share social media posts they find personally relevant or valuable to their relationships. The study found that prompting users to consider…
Archaeologists uncover first shots of the French and Indian War |
A team of archaeologists have uncovered the first shots of the French and Indian War during excavations at Jumonville Glen, part of Fort Necessity National Battlefield in Fayette County, Pennsylvania,…
Group Support and Tapering Reduce Opioid Dependence in Chronic Pain Patients
Summary: A new treatment shows promising results in helping people stop long-term opioid use for managing chronic pain. The study revealed that an intervention program combining group support and individual…
Revisiting the Invisible Gorilla: Fast-Moving Unexpected Objects Capture Attention
Summary: A study challenges the long-held belief that our ability to spot unexpected objects is compromised when focused on a separate task. The team showed that individuals are surprisingly good…
Research favors testing and voluntary isolation over closures in disease outbreaks
Net benefits (as a fraction of GDP, y-axis) of the random testing with self-isolation policy for τ = 0.2, 0.4, 0.6, 0.8, and 1.0 over the range of Tτ from…
A lifetime of racism makes Alzheimer’s more prevalent in Black Americans
Photographs of mother and daughter, Constance and Jessica Guthrie, decorate a bedroom, in Fredericksburg, Va., on Monday, Sept. 19, 2022. While some risk factors for Alzheimer’s may differ by race,…
