Talk:JCP - June 2018/@comment-35453425-20180512162948

I like the dog paper. They fail to cite the original idea here, Tinklepaugh (1928, 1932) about surprise and expectation, but this is a nice way of looking at that. I am not surprised (pun intended) that most mammals expect things, and so this seems to show that. I would not have predicted family and working dog differences, so that also seemed right to me.