Overwhelming fear, sweaty palms, shortness of breath, rapid heart rate—these are the symptoms of a panic attack, which people with panic disorder have frequently and unexpectedly. Creating a map of the regions, neurons, ...
Jan 4, 2024
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Researchers from Indiana University School of Medicine have successfully developed a blood test for anxiety. The test examines biomarkers that can help them objectively determine someone's risk for developing anxiety, the ...
Mar 7, 2023
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A woman walking down the street hears a bang. Several moments later she discovers her boyfriend, who had been walking ahead of her, has been shot. A month later, the woman checks into the emergency room. The noises made by ...
May 8, 2020
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The powerhouse of the cell, the mitochondria, provides energy for cellular functions. But those activities can become disturbed when chronic stress leads to anxiety symptoms in mice and humans. Iiris Hovatta of the University ...
Sep 26, 2019
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(Medical Xpress)—A team of researches affiliated with several institutions in the U.S. has found evidence that suggests that the human fear response is more complicated than a simple reaction in the amygdalae. In their ...
Panic disorder is a severe form of anxiety in which the affected individual feels an abrupt onset of fear, often accompanied by profound physical symptoms of discomfort. Scientists have known from studying twins that genes ...
Dec 1, 2014
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(Medical Xpress)—What do bullies and sex have in common? Based on work by scientists at the European Molecular Biology Laboratory (EMBL) in Monterotondo, Italy, it seems that the same part of the brain reacts to both. In ...
Nov 11, 2013
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Imagine your greatest fear. Now, write it down and tell it in first-person, as if it's happening right now. Vividly describe what it looks, sounds, smells, tastes and feels like. Don't hold back.
Apr 22, 2024
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Researchers have long understood that people with chronic health conditions, such as heart disease, are at increased risk for depression. The same may be true for people with COVID-19 symptoms that linger for months and sometimes ...
Aug 17, 2023
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One day in 2013, as Christina DiBona Pastan, D91, DG94 was about to observe an endodontics postgraduate teaching resident perform a procedure, she noticed not all was well with the student.
Jul 18, 2023
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