In Fragile X Syndrome—the leading genetic form of intellectual disability and autism—the effects of a single defective gene ripple through a series of chemical pathways, altering signals between brain cells. It's a complex ...
Nov 3, 2017
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35
Surveys and self-reports are a time-honored way of trying to predict consumer behavior, but they have limitations. People often give socially desirable answers or they simply don't know or remember things clearly.
Oct 18, 2017
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38
What happens in your brain when you tell a joke? Well, that appears to depend on whether you do that for a living.
Feb 27, 2017
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75
Fathers given boosts of the hormone oxytocin show increased activity in brain regions associated with reward and empathy when viewing photos of their toddlers, an Emory University study finds.
Feb 17, 2017
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109
Prediction is crucial for brain function—without forecasting, our actions would always be too late because of the delay in neural processing. However, there has been limited theoretical work explaining how our brains perform ...
Feb 6, 2017
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80
How the brain responds to nicotine depends on a smoker's belief about the nicotine content in a cigarette, according to new research from the Center for BrainHealth at The University of Texas at Dallas.
Sep 13, 2016
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184
Neurons in the brain interact by sending each other chemical messages, so-called neurotransmitters. Gamma-aminobutyric acid (GABA) is the most common inhibitory neurotransmitter, which is important to restrain neural activity, ...
Aug 23, 2016
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335
Neuroscientists at the University of Pittsburgh have identified the neural networks that connect the cerebral cortex to the adrenal medulla, which is responsible for the body's rapid response in stressful situations. These ...
Aug 15, 2016
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2576
In an article published online ahead of print on May 25, 2016 in Nature, investigators at the Medical University of South Carolina (MUSC) report that, during sensory stimulation, increases in blood flow are not precisely ...
May 25, 2016
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57
The ability to understand language could be much better preserved into old age than previously thought, according to researchers from the University of Cambridge, who found older adults struggle more with test conditions ...
May 12, 2016
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42
