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. Author manuscript; available in PMC: 2020 Oct 15.
Published in final edited form as: Neuroimage. 2019 Jun 20;200:142–158. doi: 10.1016/j.neuroimage.2019.06.037

Figure 4.

Figure 4.

Author-topic model for discovering co-activation patterns of the inferior frontal junction (IFJ). In contrast to Figure 2, this instantiation of the model assumes that each experiment constitutes a unique task. The premise of the model is that the IFJ expresses multiple overlapping task-dependent co-activation patterns. The model parameters are the probability of an experiment recruiting a co-activation pattern (Pr(co-activation pattern | experiment)), and the probability of a voxel being associated with a co-activation pattern (Pr(voxel | co-activation pattern)).