These are the findings of a representative study recently conducted by the German Federal Institute for Risk Assessment (BfR) on the risk perception of contaminants in food that was published in the public health journal Bundesgesundheitsblatt - Gesundheitsforschung - Gesundheitsschutz (doi:10.1007/s00103-017-2557-2 - in German with English abstract). "People feel most at risk from synthetic substances and heavy metals", says BfR President Professor Dr. Dr. Andreas Hensel. "Appropriate risk communication on contaminants should take this subjective risk perception into account."
Although the clinical efficacy of antidepressants in children and adolescents is proven, it is frequently accompanied by side effects. In addition, the influence of the placebo effect on the efficacy of antidepressants is unclear. A meta-analysis of data from over 6,500 patients has now shown that, although antidepressants are more effective than placebos, the difference is minor and varies according to the type of mental disorder. The results were obtained by the University of Basel and Harvard Medical School and were published in the journal JAMA Psychiatry.
PHILADELPHIA -- President Obama signed an executive order in 2012 protecting undocumented immigrants who were brought to the United States as children, and studies suggest that this order, known as Deferred Action for Childhood Arrivals (DACA), markedly improved measures of mental health among its beneficiaries and their families. The pending termination of DACA may reverse these mental health benefits for the 800,000 DACA beneficiaries, and trigger a public health crisis, according to an essay in the New England Journal of Medicine, co-authored by Atheendar. S.
EAST LANSING, Mich. - Chronic worriers, take note: Simply writing about your feelings may help you perform an upcoming stressful task more efficiently, finds a Michigan State University study that measured participants' brain activity.
The research, funded by the National Science Foundation and National Institutes of Health, provides the first neural evidence for the benefits of expressive writing, said lead author Hans Schroder, an MSU doctoral student in psychology and a clinical intern at Harvard Medical School's McLean Hospital.
Feel like everyone else has more friends than you do? You're not alone-- but merely believing this is true could affect your happiness. A new study from the University of British Columbia, Harvard Business School and Harvard Medical School has found that new university students consistently think their peers have more friends and spend more time socializing than they do. Even when that's untrue, simply believing so affected students' wellbeing and sense of belonging.
A new nationwide study finds that the U.S. made little progress from 2000 to 2010 in reducing relative disparities between people of color and whites in exposure to harmful air pollution emitted by cars, trucks and other combustion sources.
Adapting to the microgravity environment of space changes the way your brain interprets sensory signals, decreases muscle strength and alters cardiovascular function. Astronauts will need to overcome these changes to perform critical mission tasks on a journey to Mars. Simple tasks on Earth such as exiting a vehicle becomes more crucial when stepping foot in an unfamiliar world. Maintaining balance control will be key to a successful mission.
After a summer of cumulative sunburn, you find yourself extra paranoid about the newfound mole on your shoulder. So you Google "signs of skin cancer" and spend an hour wading through mortality stats and one disturbing image after the next -- more overwhelmed than when you started.
Washington, DC -- The Endocrine Society today issued a Clinical Practice Guideline on the treatment for gender-dysphoric/gender-incongruent people, commonly referred to as transgender, to develop the physical characteristics of the affirmed gender.
The guideline, entitled "Endocrine Treatment of Gender-Dysphoric/Gender-Incongruent Persons: An Endocrine Society Clinical Practice Guideline," was published online and will appear in the November 2017 print issue of the Journal of Clinical Endocrinology & Metabolism (JCEM), a publication of the Endocrine Society.
Experiments carried out at Oxford University have revealed that tectonic plates are weaker than previously thought. The finding explains an ambiguity in lab work that led scientists to believe these rocks were much stronger than they appeared to be in the natural world. This new knowledge will help us understand how tectonic plates can break to form new boundaries.