Brain

"For people interested in wildlife research and conservation, there's an increasing awareness of the need to go beyond biology and ecology to incorporate insights from various other disciplines, like social psychology and economics. We know it's important, and now we're saying "here's a good way to do it,'" Carter said. "The idea is that you have to be proactive and understand the dynamics in your system of interest, which also means understanding other systems."

Adults who were abused or neglected as children are known to have poorer health, but adults who tend to focus on and accept their reactions to the present moment—or are mindful—report having better health, regardless of their childhood adversity. These findings, to be published in the October issue of Preventive Medicine, are based on the first study ever conducted to examine the relationship between childhood adversity, mindfulness, and health.

WASHINGTON, DC – September 13, 2014 – A first-of-its kind study found that using a cerebral protection device during transcatheter aortic valve replacement (TAVR) can significantly reduce the number and volume of cerebral lesions in high risk patients with severe aortic stenosis.

Findings were reported today at the 26th annual Transcatheter Cardiovascular Therapeutics (TCT) scientific symposium. Sponsored by the Cardiovascular Research Foundation (CRF), TCT is the world's premier educational meeting specializing in interventional cardiovascular medicine.

Philadelphia, PA, September 15, 2014 – Schizophrenia is generally considered to be a disorder of brain development and it shares many risk factors, both genetic and environmental, with other neurodevelopmental disorders such as autism and intellectual disability.

The normal path for brain development is determined by the combined effects of a complex network of genes and a wide range of environmental factors.

A new National Science Foundation (NSF) report says the 2013 unemployment rate for individuals with research doctoral degrees in science, engineering and health (SEH) fields was one-third the rate for the general population aged 25 and older--2.1 percent versus 6.3 percent.

According to the report, an estimated 837,900 individuals in the United States held SEH research doctoral degrees in 2013, and nearly 735,900 of them were in the labor force; this includes those employed full time or part time and unemployed individuals actively seeking work.

PHILADELPHIA — Using a zebrafish model of a human genetic disease called neurofibromatosis (NF1), a team from the Perelman School of Medicine at the University of Pennsylvania has found that the learning and memory components of the disorder are distinct features that will likely need different treatment approaches. They published their results this month in Cell Reports.

Berkeley — The human brain is capable of a neural workaround that compensates for the buildup of beta-amyloid, a destructive protein associated with Alzheimer's disease, according to a new study led by researchers at the University of California, Berkeley.

The findings, to be published Sunday, Sept. 14, in the journal Nature Neuroscience, could help explain how some older adults with beta-amyloid deposits in their brain retain normal cognitive function while others develop dementia.

Kansas City, Mo. - If you never understood what "ontogeny recapitulates phylogeny" meant in high school, don't worry: biologists no longer think that an animal's "ontogeny", that is, its embryonic development, replays its entire evolutionary history. Instead, the new way to figure out how animals evolved is to compare regulatory networks that control gene expression patterns, particularly embryonic ones, across species.

New research shows that patients with fibromyalgia have hypersensitivity to non-painful events based on images of the patients' brains, which show reduced activation in primary sensory regions and increased activation in sensory integration areas. Findings published in Arthritis & Rheumatology, a journal of the American College of Rheumatology (ACR), suggest that brain abnormalities in response to non-painful sensory stimulation may cause the increased unpleasantness that patients experience in response to daily visual, auditory and tactile stimulation.

DURHAM, N.C. -- Aggressive children are less likely to become violent criminals or psychiatrically troubled adults if they receive early intervention, says a new study based on more than two decades of research.

These findings from researchers at Duke, Pennsylvania State and Vanderbilt universities and the University of Washington are based on the Fast Track Project, a multi-faceted program that is one of the largest violence-prevention trials ever funded by the federal government.

CORVALLIS, Ore. – Amid conflicting reports about the need for vitamin E and how much is enough, a new analysis published today suggests that adequate levels of this essential micronutrient are especially critical for the very young, the elderly, and women who are or may become pregnant.

Pollution in many cities threatens the brain development in children.

Findings by University of Montana Professor Dr. Lilian Calderón-Garcidueñas, MA, MD, Ph.D., and her team of researchers reveal that children living in megacities are at increased risk for brain inflammation and neurodegenerative changes, including Alzheimer's or Parkinson's disease.

Cigarette smoking is a leading cause of preventable death worldwide and is associated with approximately 440,000 deaths in the United States each year, according to the U.S. Centers for Disease Control and Prevention, but nearly 20 percent of the U.S. population continues to smoke cigarettes. While more than half of U.S. smokers try to quit every year, less than 10 percent are able to remain smoke-free, and relapse commonly occurs within 48 hours of smoking cessation. Learning about withdrawal and difficulty of quitting can lead to more effective treatments to help smokers quit.

Before you revive the debate about which sibling in your family is the favorite, you'll want to know what the latest research shows.

Brigham Young University professor Alex Jensen analyzed 282 families with teenage siblings for a study that appears in the Journal of Family Psychology. Favoritism in parenting is a complex topic for sure, but here are some important take-aways.

Does it really matter?

Irvine, Calif., Sept. 10, 2014 — Brain inflammation can rapidly disrupt our ability to retrieve complex memories of similar but distinct experiences, according to UC Irvine neuroscientists Jennifer Czerniawski and John Guzowski.