The stereotype of the nerdy computer scientist who stays up all night coding and has no social life may be driving women away from the field, and this stereotype can be brought to mind based only on the the environment in a classroom or office, according to a study published this month in the Journal of Personality and Social Psychology.
"When people think of computer science the image that immediately pops into many of their minds is of the computer geek surrounded by such things as computer games, science fiction memorabilia and junk food," said Sapna Cheryan, a University of Washington assistant professor of psychology and the study's lead author.
Even though the FDA doesn't actually know how many underage smokers choose flavored cigarettes, a new study claims that thrill-seeking teenagers are especially susceptible to fruit-flavored cigarettes and the federal government was right to outlaw the flavorful smokes last September.
"We found that those teens who gravitate toward novel experiences were especially drawn to cigarettes described as having an appealing, sweet flavor, such as cherry," says lead author Kenneth Manning with Colorado State University.
Your ability to resist that tempting cookie depends on how a big a threat you perceive it to be, according to a study in the Journal of Consumer Research.
University of Texas researchers studied techniques that enable us to resist food and other temptations. "Four experiments show that when consumers encounter temptations that conflict with their long-term goals, one self-control mechanism is to exaggerate the negativity of the temptation as a way to resist, a process we call counteractive construal," the researchers write.
University of Toronto quantum optics researchers have discovered new behaviors of light within photonic crystals that could lead to faster optical information processing and compact computers that don't overheat.
"We discovered that by sculpting a unique artificial vacuum inside a photonic crystal, we can completely control the electronic state of artificial atoms within the vacuum," says Ma, a PhD student under John's supervision and lead author of a study published in the Dec. 4 issue of Physical Review Letters. "This discovery can enable photonic computers that are more than a hundred times faster than their electronic counterparts, without heat dissipation issues and other bottlenecks currently faced by electronic computing."
