News tagged with behavioral processes
Do you obsess over your appearance? Your brain might be wired abnormally
Body dysmorphic disorder is a disabling but often misunderstood psychiatric condition in which people perceive themselves to be disfigured and ugly, even though they look normal to others. New research at UCLA shows that ...
Neuroscience
Apr 29, 2013 |
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Hologram-like 3-D brain helps researchers decode migraine pain (w/ Video)
(Medical Xpress)—Wielding a joystick and wearing special glasses, pain researcher Alexandre DaSilva rotates and slices apart a large, colorful, 3-D brain floating in space before him.
Medical research
Apr 19, 2013 |
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Difficulty in recognizing faces in autism linked to performance in a group of neurons
Neuroscientists at Georgetown University Medical Center (GUMC) have discovered a brain anomaly that explains why some people diagnosed with autism cannot easily recognize faces—a deficit linked to the impairments in social ...
Neuroscience
Mar 18, 2013 |
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Worm offers clues to obesity
(Medical Xpress)—As obesity rates continue to rise, experts are searching for answers in the clinic and at the lab bench to determine the types and amounts of food that people should eat.
Medical research
Feb 08, 2013 |
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Oxytocin produces more engaged fathers and more responsive infants
A large body of research has focused on the ability of oxytocin to facilitate social bonding in both marital and parenting relationships in human females. A new laboratory study, led by Dr. Ruth Feldman from Bar-Ilan University ...
Psychology & Psychiatry
Dec 10, 2012 |
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What you hear could depend on what your hands are doing
New research links motor skills and perception, specifically as it relates to a second finding—a new understanding of what the left and right brain hemispheres "hear." Georgetown University Medical Center researchers say ...
Neuroscience
Oct 14, 2012 |
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Study identifies biological mechanism that plays key role in early-onset dementia
Using animal models, scientists at the Gladstone Institutes have discovered how a protein deficiency may be linked to frontotemporal dementia (FTD)—a form of early-onset dementia that is similar to Alzheimer's disease. ...
Neuroscience
Oct 08, 2012 |
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Genes could be powerful predictor of our capacity to deal with stress, study shows
(Medical Xpress)—Work stress, job satisfaction and health problems due to high stress have more to do with genes than you might think, according to research by Timothy Judge, professor of management at the University of ...
Psychology & Psychiatry
Sep 14, 2012 |
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More white blood cells in cardiac patients with depression
(Medical Xpress)—Cardiac patients suffering from depression are at greater risk for new cardiac events or cardiac death than patients without depression. It is still unclear which underlying mechanisms play a role in this ...
Cardiology
Sep 06, 2012 |
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Precise and persistent cell sabotage: Control of siRNA could aid regenerative medicine, cancer therapy
Some of the body's own genetic material, known as small interfering RNA (siRNA), can be packaged then unleashed as a precise and persistent technology to guide cell behavior, researchers at Case Western Reserve University ...
Medical research
Aug 27, 2012 |
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The scientific side of steroid use and abuse
Leslie Henderson investigates the cellular basis for behavioral changes seen with the abuse of anabolic androgenic steroids. In her laboratory work, Henderson has looked at three major behavioral systems typically ...
Addiction
Aug 06, 2012 |
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Research links sexual imagery and consumer impatience
How do sexual cues affect consumer behavior? New research from USC Marshall School of Business Assistant Professor of Marketing Kyu Kim and Gal Zauberman, associate professor of marketing at The Wharton School at the University ...
Psychology & Psychiatry
Jul 26, 2012 |
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Religion replenishes self-control
There are many theories about why religion exists, most of them unproven. Now, in an article published in Psychological Science, a journal of the Association for Psychological Science, psychologist Kevin Rounding of Queen' ...
Psychology & Psychiatry
May 14, 2012 |
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Crime and punishment: The neurobiological roots of modern justice
A pair of neuroscientists from Vanderbilt and Harvard Universities has proposed the first neurobiological model for third-party punishment. It outlines a collection of potential cognitive and brain processes ...
Neuroscience
Apr 18, 2012 |
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Severity of heart attack is dependent on the time of day
The size of a heart attack and subsequent left-ventricular function are significantly different based on the time of day onset of ischemia, according to a first of its kind study in humans, published online Nov. 17 in Circulation Re ...
Cardiology
Nov 21, 2011 |
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