Comment by etiam

Apparently there was an article as followup:

"Neural Correlates of Interspecies Perspective Taking in the Post-Mortem Atlantic Salmon: An Argument For Proper Multiple Comparisons Correction" (2010, in Journal of Serendipitous and Unexpected Results)

We had the good fortune to have discussion of the study with comments from the author a few years back:

https://news.ycombinator.com/item?id=15598429