LeDoux, Pine (2016)

Mobbs (2018)

Mobbs et al (2015)

Pavlov (1936)

Bucci (1997)

Damasio (1994)

Damasio (1999)

Damasio, Carvalho (2013)

Doyle, Csete (2011)

Fanselow, Pennington (2017)

LeDoux (2013)

LeDoux (2014)

LeDoux (2015)

LeDoux (2017)

LeDoux, Hofmann (2018)

LeDoux, Mobbs (2018)

Panksepp (1998)

Panksepp, Biven (2012)

Petrovich et al (2001)

Sternson (2013)