Children who are hyperactive tend to do worse academically than their peers who are not hyperactive. Although the relationship between such behaviors as overactivity, impulsivity, and inattentiveness in children and poor achievement in math, reading, language, and other areas has been well documented, little is known about the reasons for this link.
Nearly three out of four ulcerative colitis sufferers (73 percent) responding to a new nationwide survey say not feeling well has become a normal part of life. Furthermore, they describe UC as disruptive when it comes to their relationship with a spouse (64 percent), their sexual relations (75 percent) and their emotional state (82 percent).
If you feel that you are fated for cancer, your belief could turn into a self-fulfilling prophecy. According to a national survey of more than 6,000 US adults published in the May issue of Cancer Epidemiology, Biomarkers & Prevention, a substantial number of American adults hold fatalistic beliefs about cancer and are correspondingly less likely to take basic steps to lower their cancer risk, such as exercising, quitting smoking and eating a healthy diet rich in fruits and vegetables.
Despite hundreds of families being told their children have peanut allergies every year, many of the children may be able to eat peanuts safely, a study by researchers at UNSW and the Sydney Children?s Hospital has found.
Researchers at the University of Pennsylvania School of Medicine have found that hair follicles in adult mice regenerate by re-awakening genes once active only in developing embryos.
People with mild asthma that is well-controlled with twice-daily use of inhaled steroids may be able to reduce inhaler use to once a day — or switch to a daily pill — according to new research conducted at Wake Forest University Baptist Medical Center and 20 other centers.
Scientists looking at the effect global warming will have on our major cities say a modest increase in the number of urban parks and street trees could offset decades of predicted temperature rises.
Any photographer can vouch for the difficulty of capturing a clear picture of a moving target. When it comes to molecules, however, sometimes the motion is exactly what scientists want to see – for example, to understand the pathological protein mis-folding and assembly that seem to underlie a host of human disorders, including diabetes and Alzheimer’s disease.
A team of medical experts led by a Virginia Commonwealth University anesthesiologist and a thoracic surgeon from the University of Kentucky has established a set of clinical guidelines to help physicians decrease the need for blood transfusions in high-risk patients during cardiac operations.
University of California, Irvine researchers have developed the first images of the physical changes in brain cells thought to underlie memory, a discovery that is already uncovering clues about memory loss linked to cognitive disorders.