Some mental illnesses may stem, in part, from the brain's inability to correctly assign emotional associations to events. For example, people who are depressed often do not feel happy even when experiencing something that ...
Mar 31, 2016
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193
More than 3 million Americans suffer from attention deficit hyperactivity disorder (ADHD), a condition that usually emerges in childhood and can lead to difficulties at school or work.
Mar 24, 2016
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880
Investigators at Stanford University have identified a small group of nerve cells in a specific brain region of rats whose signaling activity, or lack of it, explains the vast bulk of differences in risk-taking preferences ...
Mar 23, 2016
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39
In addition to the desire to experience a "high," one of the obstacles drug addicts encounter is the difficulty of overcoming a myriad of harsh withdrawal symptoms including anxiety, depression, nausea, vomiting and diarrhea. ...
Feb 4, 2016
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79
In real estate, location is key. It now seems the same concept holds true when it comes to stopping pain.
Feb 3, 2016
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167
Researchers at the University of Massachusetts Medical School have identified a new life cycle stage in HIV infection, thanks to a novel technique they developed to take images of intact infected cells. They've shown that ...
Dec 16, 2015
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126
Neuroscientists at EPFL identify a brain region that links anxious temperament to low social status. The researchers were able to tweak social hierarchy in animals by using vitamin B3.
Dec 1, 2015
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192
Autophagy, literally self-eating or the degradation of unwanted cellular bits and pieces by the cell itself, has been shown for the first time to also work in the cell nucleus. In addition, in this setting it plays a role ...
Oct 28, 2015
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205
It is known by clinical experiences that motivation enhances patients' recovery from spinal cord injury or stroke. Depressive symptoms of the patients suffering from such brain injury could be a factor to delay functional ...
Oct 1, 2015
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179
Commonly used antidepressant drugs change levels of a key signaling protein in the brain region that processes both pain and mood, according to a study conducted at the Icahn School of Medicine at Mount Sinai and published ...
Aug 24, 2015
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149
