Does Studying Make You Hungrier Than Exercising?

A recent study of college students found that they consumed more food after working on hard test problems than after a bout of running on a treadmill. Study authors suggest that this means that using intense brain power may trigger hunger more than physical exercise. You can learn more about the study here.  Of course,…

The Exploring Versus the Exploiting Brain

In a new study published in Psychological Science, neuroscientists Moshe Bar, director of the Multidisciplinary Brain Research Center at Bar-Ilan University and a professor at Harvard Medical School and Massachusetts General Hospital, concluded that the less our minds our loaded the more capacity we have for creative thought. This seems logical, of course, but Dr.…

A Criticism Of Brain Training – And An Answer To It

An interesting paper came across my radar week – “Placebo effects in cognitive training” published in PNAS (with a paywall, unfortunately). In this paper, the authors investigate the effect that people’s expectations might have on the results of brain-training experiments. Every research study needs to recruit people to participate, and a common way is to…