Climate change can influence everything from pine beetle outbreaks in the Rocky Mountains to rising sea levels in Papua New Guinea. In the face of a rapidly changing earth, plants and animals are forced to quickly deal with new challenges if they hope to survive. According to a recent paper by Jason Fridley, associate professor of biology in Syracuse University's College of Arts and Sciences, recently minted SU Ph.D. Catherine Ravenscroft, and University of Liverpool professor Raj Whitlock some species may be able to handle environmental changes better than others.

To give good directions, it is not enough to say the right things: saying them in the right order is also important, shows a study in Frontiers in Psychology. Sentences that start with a prominent landmark and end with the object of interest work better than sentences where this order is reversed. These results could have direct applications in the fields of artificial intelligence and human-computer interaction.

Philadelphia, PA, December 9, 2015 - A new study published in the latest issue of Biological Psychiatry reports the successful and instant reduction of fear in spider-fearful participants following a 2-minute exposure combined with a single dose of a regular pharmacological treatment.

Typical behavioral therapies for phobia take many sessions to produce the desired effect. If recovery could be accelerated, it would reduce distress and save time and money.

The authors specifically took a look at complexity theory which is part of theoretical computer science as well as mathematics. It classifies algorithms that can solve certain categories of computational problems according to their inherent difficulty.

Over half of patients with controlled type 2 diabetes have many more tests than is currently recommended by national guidelines, and this has been associated with overtreatment of the condition, suggests a large US study published in The BMJ.

Overtreatment is a concern because it can lead to higher costs in the healthcare system,  a concern due to runaway expenses causes by the Affordable Care Act, called Obamacare by officials and the public.

Since Type 2 diabetes is usually caused by lifestyle rather than a predisposition, "patients and doctors should question the value of routine tests."

Two studies conducted 20 years apart in England reveal an apparent increase in healthy ageing, or years lived healthily, reflecting less cognitive impairment; and an increase in the proportion of life lived healthily, through a larger proportion of years lived with disability but less rather than more severe disability. The research from Professor Carol Jagger at the Institute of Health and Society, Newcastle University, UK, and colleagues is published in The Lancet.