Dr Giovanna Del Sordo has led another kid-friendly science communication article in Frontiers for Young Minds. This one is on using pupillometric methods to index individual differences in mental imagery. Check it out, here: kids.frontiersin.org/articles/10....
When you step outside on a sunny day, your pupils (the dark spots in the center of your eyes) shrink to block out light. In the dark, however, your pupils grow to let more light in. This automatic rea...