Reviews: Generalized Correspondence-LDA Models (GC-LDA) for Identifying Functional Regions in the Brain

This paper addresses an important topic, and presents a clear, well-detailed and well-presented framework. I find the results and their illustration compelling. In enjoyed reading the paper. More in detail -------------- 8: 'probability distribution over neural activity' is a bit vague and potentially misleading to describe the kind of statistics made in coordinate-based meta-analysis. To me the message boils down to: although gamma does not enjoy a very clear interpretation in the generative model, it plays the role of a regularizer.