Brain

Paris, France: Artificial intelligence (AI) can be an invaluable aid to help lung doctors interpret respiratory symptoms accurately and make a correct diagnosis, according to new research presented today (Wednesday) at the European Respiratory Society International Congress [1].

A new Portland State University study found that graduate students are on board with wanting to adopt interactive teaching methods but often don't get the training or support they need from their institutions to do so.

State-of-the-art detectors that screen out online hate speech can be easily duped by humans, shows new study.

Hateful text and comments are an ever-increasing problem in online environments, yet addressing the rampant issue relies on being able to identify toxic content. A new study by the Aalto University Secure Systems research group https://ssg.aalto.fi has discovered weaknesses in many machine learning detectors currently used to recognize and keep hate speech at bay.

With over three-quarters of Americans now owning a smartphone, healthcare researchers have speculated that the number of patients recording visits with their doctor was increasing. However, a new study by researchers from The Dartmouth Institute for Health Policy and Clinical Practice is the first to measure the prevalence of recording of clinical visits in the United States.

By developing a novel decoding technology, a team of engineers and physicians at the University of Southern California (USC) and UC San Francisco have discovered how mood variations can be decoded from neural signals in the human brain--a process that has not been demonstrated to date.

Their study, published in Nature Biotechnology, is a significant step towards creating new closed-loop therapies that use brain stimulation to treat debilitating mood and anxiety disorders in millions of patients who are not responsive to current treatments.

Much of modern Western medicine is based upon the treatment of acute, immediate harm, from physical injury to infections, from broken bones and the common cold to heart and asthma attacks.

For the first time, a study has shown a distinction between how risk is cognitively processed by law-abiding citizens and how that differs from lawbreakers, allowing researchers to better understand the criminal mind.

“We have found that criminal behavior is associated with a particular kind of thinking about risk,” said Valerie Reyna, the Lois and Melvin Tukman Professor of Human Development and director of the Cornell University Magnetic Resonance Imaging Facility. “And we have found, through our fMRI capabilities, that there is a correlate in the brain that corresponds to it.”

More and more elderly people are suffering from malnutrition. People who are unmarried, separated or divorced are most often affected, whilst men and women who are either married or widowed tend to take better care of themselves. Those who have difficulty walking or coping with stairs or who have just returned home from hospital are also more likely to suffer from malnutrition than others of the same age. This is the conclusion reached in a meta-analysis conducted by Prof. Dr.

CHAMPAIGN, Ill. -- A new study finds that 21-month-old infants can distinguish between respect-based power asserted by a leader and fear-based power wielded by a bully.

The study, reported in the Proceedings of the National Academy of Sciences, analyzed infants' eye-gazing behavior, a standard approach for measuring expectations in children too young to explain their thinking to adults. This "violation-of-expectation" method relies on the observation that infants stare longer at events that contradict their expectations.

SEATTLE - Life expectancy in Russia between 1994 and 2016 increased by more than 7 years, while rates of death among children under age 5 decreased nearly 60%, according to the most extensive health study on the nation ever conducted.

In addition, age-adjusted rates of premature death from smoking, one of the world's most substantial health risks, dropped by nearly 34% over the same time period. Russia also saw progress in reducing premature death (as measured in years of life lost (YLLs) from stomach cancer, drowning, and chronic obstructive pulmonary disease.

More children die from the indirect impact of armed conflicts in Africa than by weapons used in those conflicts, according to a new study led by Stanford University researchers.

The research is the first comprehensive analysis of the large and lingering effects of armed conflicts -- civil wars, rebellions and interstate conflicts -- on the health of noncombatants.

In a finding that caps years of exploration into the tiny particle known as the Higgs boson, researchers have traced the fifth and most prominent way that the particle decays into other particles. The discovery gives researchers a new pathway by which to study the physical laws that govern the universe.

Munich, Germany - 27 Aug 2018: The main reasons why people die after noncardiac surgery are revealed today in a study of more than 40,000 patients from six continents presented in a late breaking science session at ESC Congress 2018.1 Myocardial injury, major bleeding, and sepsis contributed to nearly three-quarters of all deaths.

British Columbia is on fire. In this Canadian province 56 wildfires "of note" are active and continuing to blow smoke into the skies overhead.

Current statistics (from the BC Wildfire Service) show that 629,074 total hectares (1,554,475.71 acres) have burned this year in British Columbia. Specifically in each province, the Coastal province has had 86,116 hectares burn. Northwest has had 310,731 ha. burn. Prince George has had 118,233 ha. burn. Kamloops has had 38,019 ha. burn. The Southeast has had 35,639 ha. burn and Cariboo has had 40,336 ha. burn.

Kelp forests in the UK and the wider North-East Atlantic will experience a marked change in ecosystem functioning in response to continued ocean warming and the increase of warm-water kelp species, according to a new study led by a team from the Marine Biological Association and the University of Plymouth.