MeSH tree: E01.370.376.537
Preclinical studies on animals have identified brain pathways that drive quick, protective fear responses to "scary" sounds. Emmanouela Kosteletou-Kassotaki and colleagues, from the University of Barcelona, expand on this ...
Mar 16, 2026
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Major depressive disorder (MDD) is a severe form of depression characterized by a persistent low mood, hopelessness, disruptions in sleep and/or eating habits, as well as a loss of motivation and interest in daily activities. ...
The simple act of crossing a road could help shield the brain from dementia and other cognitive conditions, according to new research from the Australian Catholic University and UNSW Sydney's Center for Healthy Brain Aging ...
Mar 11, 2026
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Imagine arriving at a busy location with people moving around and a multitude of visual and other sensory cues vying for your attention. How does the brain integrate such floods of sensory information and reach a decision ...
Mar 5, 2026
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Subtle changes in how blood flows through the brain and how brain tissue uses oxygen may be closely linked to Alzheimer's disease risk, according to new research from the Mark and Mary Stevens Neuroimaging and Informatics ...
Feb 24, 2026
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A protein lurking around in the blood can help with the accurate diagnosis of Alzheimer's disease. In a recent study, researchers from Spain investigated how blood-based biomarkers, such as a protein called p-tau217, affect ...
Panic disorder (PD) is a mental health disorder characterized by recurring panic attacks, episodes of intense fear and anxiety accompanied by physical sensations and physiological responses such as a racing heart, shortness ...
You may be surprised to learn that, according to AddictionHelp.com, an estimated 12% of American adults (~41 million) have used powder cocaine in their lifetimes. Thankfully, not everyone who partakes develops an addiction, ...
Feb 2, 2026
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We build AI systems to mimic the human brain: writing emails, answering questions and predicting what comes next. But new research aims to turn that relationship around—using large language models (LLMs) to explore how our ...
Jan 30, 2026
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The word "dissociation" has grown in popularity and become embedded in everyday language, but while the term has gained traction in popular culture and mental health advocacy, misconceptions persist—including some which are ...
Jan 27, 2026
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