Cuttlefish Have Passed the “Marshmallow Test” Originally Designed for Human Children
If you sat in front of a delicious marshmallow, would you be able to wait to eat it? What about if you knew that if you wait, in 15 minutes you could get two? This is the format of the famous Stanford marshmallow experiment, which was designed in the 1970s to test human children's ability to delay gratification.









































































