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. Author manuscript; available in PMC: 2019 Jul 1.
Published in final edited form as: J Cogn Neurosci. 2018 Dec 4;31(4):522–542. doi: 10.1162/jocn_a_01363

Figure 8.

Figure 8.

Proximity by direction (approach vs. retreat) interaction. Estimated responses for a range of proximity values. (A) For the right anterior insula, activity increased as a function of proximity for both approach and retreat, but more steeply for the former. (B) For the right amygdala, activity decreased as a function of proximity during approach, but changed little during retreat. The confidence bands were obtained by considering within-subject differences (approach minus retreat); see Methods. A.U.: arbitrary units.