This article by Castro and Berridge promotes their long standing
differentiation between 'wanting' and 'liking' (Berridge, 2009)
now updated by 'hedonic hot spots' (Castro et al., 2015).
Berthoud's article features fantastic connection diagrams
between the different nuclei of the limbic system
(Berthoud, 2004).
Zahm again provides very detailed anatomical connection diagrams
and is a must read (Zahm, 2000).
The review by Abbas Khani and Gregor Rainer focuses on the
roles of the different nuclei, how they interact, how they implement
reinforcement guided decision making and which forms are out there
(reversal, go no go etc). A very balanced article which, for
example, not just cites the prediction error paradigm of DA but
reports also the other roles DA (Khani and Rainer, 2016).
