Cross-species neuroaffective parsing of primal emotional desires and aversions in mammals
J. Panksepp
· 2011
★ NIFPlay Rating: 9
Rating Scale
10 Rigorous play-specific science
6–9 General biological science
5 Sound play research (uncontrolled)
1–4 Less rigorous / indirect
0 Indirect but high value
Presents Panksepp's taxonomic account of primary emotional systems across mammalian species, mapping the neural substrates of PLAY alongside other primary emotional processes.