Neuroscience

“Half the money I spend on advertising is wasted; the trouble is I don’t know which half.”
— John Wanamaker, 19th-century U.S. department store pioneer

In a study with implications for the advertising industry and public health organizations, UCLA neuroscientists have shown they can use brain scanning to predict whether people will use sunscreen during a one-week period even better than the people themselves can.

“There is a very long history within psychology of people not being very good judges of what they will actually do in a future situation,” said the study’s senior author, Matthew Lieberman, a UCLA professor of psychology and of psychiatry and biobehavioral sciences. “Many people ‘decide’ to do things but then don’t do them.” [continue reading…]

Why your brain never really rests

Created by Paul Wedig

Newsweek on the “resting” brain.

The brain is in default mode when we stare into space, sleep, succumb to anesthesia, make our mind a blank while sitting motionless—in short, when the brain’s only task seems to be keeping us alive and breathing. This default activity, to everyone’s surprise, is no mere murmur in the background of a loud symphony. It is the symphony, consuming 20 times as much energy as the conscious life of the mind, including thinking, feeling, and using our senses—the mental acts captured by the brain imaging that so entrances the public. “The brain at rest is not at rest,” says neuroscientist Alvaro Pascual-Leone of Harvard. “Even more important, this resting activity is not random, but is well organized and constitutes the bulk of the brain’s activity.”continue reading

Source: Newsweek

Neuron reviews on Social Neuroscience

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The latest Issue of Neuron presents a series of reviews that highlight the exciting research in the field of Social Neuroscience, which seeks to understand how the brain mediates social behaviors, and conversely how social behaviors influence brain function.

For a limited time access to the articles are free
Source: Neuron

What if a jury could decide a man’s guilt through mind reading? What if reading a defendant’s memory could betray their guilt? And what constitutes ‘intent’ to commit murder? These are just some of the issues debated and reviewed in the inaugural issue of WIREs Cognitive Science, the latest interdisciplinary project from Wiley-Blackwell, which for registered institutions will be free for the first two years. [continue reading…]