WASHINGTON, DC – Although Americans are becoming increasingly aware of toxic chemical exposure from everyday household products like bisphenol A in some baby bottles and lead in some toys, women do not readily connect typical household products with personal chemical exposure and related adverse health effects, according to research from the December issue of the Journal of Health and Social Behavior.
Brain
Neuroscientists at Barrow Neurological Institute at St. Joseph's Hospital and Medical Center have discovered a direct link between eye motions and the perception of illusory motion that solves a 200-year-old debate.
The Naval Research Laboratory (NRL) is part of an international team of scientists that is learning more about how cracks form in brittle materials. The team used both computer modeling and experimentation to investigate how cracks grow at low speeds in silicon. This information has potential applications in the development of a variety of materials ranging from armor to machine parts. The research team published their findings in the October 30th edition of Nature.
West Lafayette, IN – November 20, 2008 – When the market price of company stock falls below the exercise price, the options are considered to be "out of the money" or underwater. Many publicly traded firms have become concerned about retaining highly valued executives who hold underwater stock options, fearing that they will voluntarily leave the firm for a better position elsewhere. A new study in Personnel Psychology reveals that voluntary top executive turnover was more likely to occur as executives' stock option portfolios fell further out of the money.
A new discovery challenges one of the strongest arguments in favor of the idea that animals with bilateral symmetry—those that, like us, have two halves that are roughly mirror images of each other—existed before their obvious appearance in the fossil record during the early Cambrian, some 542 million years ago.
TORONTO, ON. – Some individuals would rather receive clear negative information than deal with ambiguity or uncertainty, according to new research out of the University of Toronto.
In a new study published in Psychological Science, U of T researchers examined whether people reacted more strongly to negative or to uncertain feedback. Participants' brain activity was measured as they completed a series of tasks and were given clear positive, clear negative or ambiguous feedback.
A new study from Georgia Tech shows that when patients with macular degeneration focus on using another part of their retina to compensate for their loss of central vision, their brain seems to compensate by reorganizing its neural connections. Age–related macular degeneration is the leading cause of blindness in the elderly. The study appears in the December edition of the journal Restorative Neurology and Neuroscience.
Rolling Meadows, IL—November 20, 2008—In a new article in Industrial and Organizational Psychology, William H. Macey and Benjamin Schneider examine the meaning of employee engagement, which they view as leading to unusually effective employee behavior with subsequent reflection in organizational success. Employee engagement refers to the positive feelings employees have about their job as well as the motivation and effort they put into their work.
COLUMBIA, Mo. – Now's the perfect time to increase anti-smoking campaigns – Nov. 20 is the American Cancer Society's Great American Smokeout. Anti-tobacco public service announcements have been around for decades, designed to encourage people to quit smoking or to refrain from starting. Often these ads try to encourage people to avoid smoking by scaring them with the harmful effects of tobacco use.
Hong Kong – November 20, 2008 – A new study in the journal Psychology of Women Quarterly examined the effects of workplace sexual harassment and found that employees who were harassed report lower levels of job satisfaction, organizational commitment, and job performance. Employees also experienced higher levels of psychological distress and physical problems than those who were not harassed.
Orono, ME – November 20, 2008 – A new study in the journal Learning Disabilities Research & Practice reveals that differences found between pre-kindergarten reading-disabled children and their typically reading peers diminish in various measures by pre-first grade, with the exception of phonological awareness abilities.
People who have lost the ability to interpret emotion after a severe brain injury can regain this vital social skill by being re-educated to read body language, facial expressions and voice tone in others, according to a new study.
The research, published in the Journal of Head Trauma Rehabilitation, reveals that appropriate training can result in significant gains in "emotional perception", which is crucial for successful social communication.
November 19, 2008 ─(BRONX, NY) ─ A study published by researchers at Yeshiva University and its medical school, Albert Einstein College of Medicine, strongly suggests that regular attendance at religious services reduces the risk of death by approximately 20 percent. The findings, published in Psychology and Health, were based on data drawn from participants who spanned numerous religious denominations.
We are faced with uncertainty every day. Will our investments pay off? Will we get the promotions we are hoping for? When faced with the unknown, most people experience some degree of anxiety and discomfort. Exactly how much anxiety someone experiences during uncertain times depends on his or her personality profile. In particular, it is the personality trait of Neuroticism that predicts how distressed people will be when confronted with the unknown.
Washington, DC -- Researchers from Georgetown University and Georgetown University Medical Center's departments of neuroscience, psychology, physiology and biophysics will present more than 100 research abstracts at the Society for Neuroscience's 38th annual meeting, November 15 -19 at the Walter E. Washington Convention Center in Washington.
Abstracts cover a broad array of topics in the area of neuroscience including learning, facial recognition, autism, traumatic brain injury, and Parkinson's disease.
I Saw Your Face in My Dreams