Research by Prof. Adam Alter on information processing is cited
— May 30, 2012
Excerpt from Discover Magazine -- "Another cue that triggers deeper thinking is a feeling of fluency in processing, or an impressionistic sense of how easy or difficult it is to process certain information. If it feels hard, this is a signal to switch to slower thinking. For example, in a study led by Adam Alter, subjects had to answer math problems ... "