What's scarier, an MRI brain study showing participants images of dirty toilets and mutilated bodies, or its researchers concluding that your reaction to such images is enough to predict whether you lean towards political conservatism or liberalism? Researchers from the Virginia Tech Carilion Research Institute published their study, entitled Nonpolitical Images Evoke Neural Predictors of [...]
Albert Einstein was five years old when he handled his father's compass and found himself awestruck by a powerful curiosity: what invisible forces of nature were responsible for the device's unerring ability to point northward? Many professionals report similar childhood experiences in which a new subject piqued their interest so urgently that their subsequent education [...]
Early detection of Alzheimer's or dementia is just as important as it is for any health malady: catching symptoms as early as possible means These findings were published Oct. 7 in Radiology in a study entitled Arterial Spin Labeling May Contribute to the Cognitive Deterioration in Healthy Elderly Individuals. The study found that individuals whose [...]
Osteoarthritis is so common (affecting 1 in 10 Canadians according to the Arthritis Society) that it has led many people to dismiss it as an inevitable part of the aging process. However, while the disease, which causes the cartilage of the joints to wear down, is not curable, it is possible to keep its severity [...]
Do you tweet while you watch TV? Surf the net while you Skype? Work on multiple screens simultaneously? If the answer is yes, you may want to consider a device detox--new MRI research has shown lowered gray-matter volume in such multi-taskers. The study, entitled Higher Media Multi-Tasking Activity is Associated with Smaller Gray-Matter Density in [...]