When we fifa coins use objects in daily life, our cognitive control helpsus focus on what the object is typically used for and 'filters out'irrelevant properties, explainedd Evangelia Chrysikou, oneof the authorrs on a paper revealing the find method. "However, to come up withthe idea of using a baseball bat as a rolling pin, you have toconsider things like its shape and the material it's made of.

Chrysikou along with a team of neuroscientists, biomedicalengineers and psychologists from the University of Pennsylvania andthe City College of New York, decided to test this hypothesis, andtrial a method for improving or instigating an individual's abilityto extend the parameters of their imagination. They opted for anon-invasive method of suppressing the prefrontal cortex calledtranscranial direct current stimulation (tDCS) -- wherebyelectrodes deliver low, continuous currents -- the idea being itcould be a relatively replicable/easily transportable method forsparking creativity.