Raise a glass to organic grapes: UCLA study finds eco-certified wine rated higher by wine publications
It’s time to toast environmentally friendly grapes. A new UCLA study shows that eco-certified wine tastes better — and making the choice even easier, earlier research shows it’s often cheaper, too. (more…)
Early complaints often precursors to significant decline in later life, UCLA/Gallup study says
If you’re depressed, don’t get enough exercise or have high blood pressure, you may find yourself complaining more about memory problems, even if you’re a young adult, according to a new UCLA study.
UCLA researchers and the Gallup organization polled more than 18,000 people about their memory and a variety of lifestyle and health factors previously shown to increase the risk of Alzheimer’s disease and dementia. They found that many of these risk factors increased the likelihood of self-perceived memory complaints across all adult age groups. (more…)
Research also helps unravel the mystery of retreating glaciers in the Pacific Ocean’s western tropics
Using a cutting-edge research technique, UCLA researchers have reconstructed the temperature history of a region that plays a major role in determining climate around the world.
The findings, published online Feb. 27 in the journal Nature Geoscience, will help inform scientists about the processes influencing global warming in the western tropical Pacific Ocean. (more…)
Social media has revolutionized the way in which people and businesses interact, and it is taking on a growing role in the health care industry. A new UCLA study looking at the use of social media among plastic surgeons found that roughly half of these specialists use social media tools.
Plastic surgeons have been leaders among medical specialists in the development of interactive websites to promote their practices and educate patients, said the study’s principal investigator and senior author, Dr. Reza Jarrahy, an associate clinical professor of plastic and reconstructive surgery at Ronald Reagan UCLA Medical Center. But until now, there there had been surprisingly little information on whether and how they are using social media. (more…)
Brain shows diminished response to untrustworthiness, UCLA scientists report
Why are older people especially vulnerable to becoming victims of fraud? A new UCLA study indicates that an important clue may lie in a particular region of the brain that influences the ability to discern who is honest and who is trying to deceive us.
Older people, more than younger adults, may fail to interpret an untrustworthy face as potentially dishonest, the study shows. The reason for this, the UCLA life scientists found, seems to be that a brain region called the anterior insula, which is linked to disgust and is important for discerning untrustworthy faces, is less active in older adults. (more…)
Warfare, triggered by political conflict between the fifth century B.C. and the first century A.D., likely shaped the development of the first settlement that would classify as a civilization in the Titicaca basin of southern Peru, a new UCLA study suggests.
Charles Stanish, director of UCLA’s Cotsen Institute of Archaeology, and Abigail Levine, a UCLA graduate student in anthropology, used archaeological evidence from the basin, home to a number of thriving and complex early societies during the first millennium B.C., to trace the evolution of two larger, dominant states in the region: Taraco, along the Ramis River, and Pukara, in the grassland pampas. (more…)
