If we are in a relationship we are more likely to be attracted to faces resembling our own, but for single people, opposites attract. Relationship status affects who and what we find attractive, found a study published in Frontiers in Psychology. Dr Jitka Lindová of Charles University in the Czech Republic and her team showed a series of photographs of faces to university … [Read more...]
Other News
Experts call for global drug policy reform as evidence shows ‘war on drugs’ has harmed public health
Fifty years of drug policies aimed at restricting and criminalizing drug use and minor possession have had serious detrimental effects on the health, wellbeing and human rights of drug users and the wider public, according to a major new report by The Lancet and Johns Hopkins University in the US. The authors of the Johns Hopkins-Lancet Commission on Public Health and … [Read more...]
New doubts on Zika as cause of microcephaly
Brazil's microcephaly epidemic continues to pose a mystery -- if Zika is the culprit, why are there no similar epidemics in other countries also hit hard by the virus? In Brazil, the microcephaly rate soared with more than 1,500 confirmed cases. But in Colombia, a recent study of nearly 12,000 pregnant women infected with Zika found zero microcephaly cases. If Zika is to blame … [Read more...]
Has Syria painted a target on medical teams around the world?
Even in war, hospitals have a kind of invisible bubble around them, making them neutral territory and off limits for aggression for the sake of medical teams and their patients. But in Syria, that bubble has burst dozens of times, according to a new report from the group Physicians for Human Rights. The hospitals in just the eastern half of Aleppo city have suffered 45 … [Read more...]
Study identifies two genes that boost risk for post-traumatic stress disorder
Why do some people develop post-traumatic stress disorder (PTSD) while others who suffered the same ordeal do not? A new UCLA discovery may shed light on the answer. UCLA scientists have linked two gene variants to the debilitating mental disorder, suggesting that heredity influences a person's risk of developing PTSD. Published in the February 2015 edition of the … [Read more...]
Air travel maps identify countries in Africa, Asia at greatest risk of Zika virus
Many countries across Africa and Asia-Pacific may be vulnerable to Zika virus outbreaks, with India, China, the Philippines, Indonesia, Nigeria, Vietnam, Pakistan, and Bangladesh expected to be at greatest risk of Zika virus transmission due to a combination of high travel volumes from Zika affected areas in the Americas, local presence of mosquitos capable of transmitting Zika … [Read more...]
Yellow fever epidemic threatens to spread from Angola to China
The spread of yellow fever (YF) is a global health threat. In response to current outbreaks in Angola, other African countries, and China, which represents the first ever documented cases of YF in Asia, the World Health Organization (WHO) convened an emergency committee on May 19, 2016 to underscore the severity of the outbreak. In the current issue of the International Journal … [Read more...]
Burlesque Icon Dita Von Teese Returns To The Stage With Her All New Burlesque Tour: “The Art Of The Teese”
The undisputed Queen of Burlesque, Dita Von Teese, is set to bring audiences an opulent evening of glamour and seduction in her brand new striptease spectacle, “The Art of the Teese” which kicks off February 1st, 2017 in Chicago, IL. “I've had such a wonderful time touring with my show Strip, Strip, Hooray! all these years, and now I’m very excited to tour with my latest … [Read more...]
Insight Into The Brain’s Control Of Hunger, Satiety
Beth Israel Deaconess Medical Center (BIDMC) researchers have identified previously unknown neural circuitry that plays a role in promoting satiety, the feeling of having had enough to eat. The discovery revises the current models for homeostatic control -- the mechanisms by which the brain maintains the body's status quo -- of feeding behavior. Published online in Nature … [Read more...]
More frequent vaping among teens linked to higher risk of heavy cigarette smoking
In a study appearing in the November 8 issue of JAMA, Adam M. Leventhal, Ph.D., of the University of Southern California Keck School of Medicine, Los Angeles, and colleagues examined associations of e-cigarette vaping with subsequent smoking frequency and heavy smoking among adolescents. E-cigarette vaping is reported by 37 percent of U.S. 10th-grade adolescents and is … [Read more...]
Worked to death? Lack of control over high-stress jobs leads to early grave
Previous academic research has found that having greater control over your job can help you manage work-related stress. But it's never suggested that it was a matter of life and death -- until now. New research from the Indiana University Kelley School of Business finds that those in high-stress jobs with little control over their workflow die younger or are less healthy … [Read more...]
Research Finds The Effect Of Smoking On Reducing Calorie Intake
A new study shows that smoking reduces calorie intake, possibly modulated by its effect on levels of the hormone ghrelin (also known as the hunger hormone). The study was conducted by Dr Konstantina Zachari and colleagues, Harokopio University Athens, Greece, in collaboration with Athens Medical School Greece. Smoking and its cessation are related to weight change. Those … [Read more...]
Pot Smoking Reduces Motivation To Work For Money
Smoking the equivalent of a single 'spliff' of cannabis makes people less willing to work for money while 'high', finds a new UCL study. The research, published in Psychopharmacology, is the first to reliably demonstrate the short-term effects of cannabis on motivation in humans. The researchers also tested motivation in people who were addicted to cannabis but not high … [Read more...]
Too Much Activity In Certain Areas Of The Brain Is Bad
Neurons in the brain interact by sending each other chemical messages, so-called neurotransmitters. Gamma-aminobutyric acid (GABA) is the most common inhibitory neurotransmitter, which is important to restrain neural activity, preventing neurons from getting too trigger-happy and from firing too much or responding to irrelevant stimuli. Researchers led by Dr Tobias Bast … [Read more...]
Sleep Makes Relearning Faster And Long-Lasting
Getting some sleep in between study sessions may make it easier to recall what you studied and relearn what you've forgotten, even 6 months later, according to new findings from Psychological Science, a journal of the Association for Psychological Science. "Our results suggest that interleaving sleep between practice sessions leads to a twofold advantage, reducing the time … [Read more...]
Wallo To Showcase Its Stand UP Collection At The Montreal Fashion & Design Festival
Wallo will showcase its Stand UP Collection at the Montreal Fashion and Design Festival in the Cabinet Éphémère's collective fashion show, next Wednesday, August 17th at 7:30 pm at the Passerelle du Casino - Quartier des Spectacles. Proudly Canadian, Wallo is a new fashion label by designer and visual artist Marie-Andrée Wallot. Wallo’s Stand Up collection, predominantly … [Read more...]
Light & Caffeine Improves Driver Alertness
Bright light combined with caffeine can improve driving performance and alertness of chronically sleep deprived young drivers, according to a Queensland University of Technology road safety study. Dr Shamsi Shekari, from QUT's Centre for Accident Research & Road Safety -- Queensland (CARRS-Q) presented her findings at the 2016 International Conference on Traffic and … [Read more...]
Secondhand Marijuana Smoke May Damage Blood Vessels
Rats' blood vessels took at least three times longer to recover function after only a minute of breathing secondhand marijuana smoke, compared to recovery after a minute of breathing secondhand tobacco smoke, according to new research in Journal of the American Heart Association, the Open Access Journal of the American Heart Association/American Stroke Association. When … [Read more...]
1.6 Million Pregnant Women At The Risk Of Zika Infection
Research by scientists in the US and UK has estimated that up to 1.65 million childbearing women in Central and South America could become infected by the Zika virus by the end of the first wave of the epidemic. Researchers from the WorldPop Project and Flowminder Foundation at the University of Southampton and colleagues from the University of Notre Dame and University … [Read more...]
Smoking-Quitters Drink Less Alcohol Too
People who have recently begun an attempt to quit smoking tobacco are more likely to try to drink less alcohol than other smokers, according to research published in the open access journal BMC Public Health. In England, people who attempted to stop smoking within the last week reported lower levels of alcohol consumption, were less likely to binge drink, and were more … [Read more...]
Promising New Insights on ALS
Research into amyotrophic lateral sclerosis (ALS) conducted by VIB-KU Leuven has led to interesting and unexpected conclusions. When scientists were investigating the relevance of the higher expression of the IP3R2 protein in blood of ALS patients, the general expectation was that lowering the expression of this protein would have a protective effect on the affected motor … [Read more...]
Running Barefoot Has Many Benefits
Scientists from the Universities of Granada and Jaén have demonstrated how barefoot running, when done properly, can considerably decrease the risk of injury as it produces significant changes to foot strike patterns, regardless of the speed of the runner. Barefoot running appears to contribute to the acquisition of a more efficient biomechanical running pattern, … [Read more...]
Benign Bacteria: A New Weapon Against Zika
Researchers at the University of Wisconsin-Madison have confirmed that a benign bacterium called Wolbachia pipientis can completely block transmission of Zika virus in Aedes aegypti, the mosquito species responsible for passing the virus to humans. Matthew Aliota, a scientist at the UW-Madison School of Veterinary Medicine (SVM) and first author of the paper -- … [Read more...]
Study suggests molecular tools to boost vaccine effectiveness
A powerful arm of the immune system is production of antibodies that circulate through the blood and neutralize invading pathogens. Although B cells actually manufacture antibody proteins, the process is aided by neighboring T cells, which shower B cells with cytokines to make them churn out high-quality antibody proteins--and remember how to do so. Given the essential function … [Read more...]
Alcohol-use disorders (AUDs)
Adolescence is also a critical period for the development of AUDs; drinking habits can be unstable and environmental factors such as peer pressure may be substantial. This study looked at how gender and FH might affect alcohol use in a sample of 18- to 19-year-olds from the Dresden Longitudinal Study on Alcohol use in Young Adults (D-LAYA). Researchers asked 82 … [Read more...]
U.S.: Largest “happiness gap” among parents & non-parents
Parents in the United States generally are not as happy as those who aren't parents. Not only that, the U.S. has the largest "happiness gap" among parents compared to nonparents in 22 industrialized countries, according to a report by researchers at Baylor University, the University of Texas at Austin and Wake Forest University. The report -- prepared for the Council on … [Read more...]
Relationship quality tied to better health for young adults
For young people entering adulthood, high-quality relationships are associated with better physical and mental health, according to the results of a recently published study by a University at Buffalo-led research team. "Health benefits begin to accrue relatively quickly with high-quality relationships and supportive contexts," says Ashley Barr, assistant professor in … [Read more...]
Dengue virus exposure may amplify Zika infection
Previous exposure to the dengue virus may increase the potency of Zika infection, according to research from Imperial College London. The early-stage laboratory findings, published in the journal Nature Immunology, suggests the recent explosive outbreak of Zika may have been driven in part by previous exposure to the dengue virus. The study, which included … [Read more...]
Infidelity perceptions differ among men and women
New research published in Sexual & Relationship Therapy has uncovered the different ways in which men and women perceive infidelity. Infidelity can lead to relationship dissatisfaction and breakdown, though in some cases the problems may be caused by the different ways in which individuals define infidelity. The authors, based in the USA, sought to better … [Read more...]
Lesbian, gay, bisexual have higher rates of mental health issues: University of British Columbia Study
Gay, lesbian and bisexual Canadians experience more mood and anxiety disorders than other Canadians, and they are more likely to turn to heavy drinking. In a new study that provides the first information of its kind for Canada, researchers also found that Canadians who identified as bisexual reported the highest rates of mood and anxiety disorders and heavy drinking compared … [Read more...]
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