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. Author manuscript; available in PMC: 2012 May 1.
Published in final edited form as: J Cogn Neurosci. 2011 Mar 31;23(11):3419–3432. doi: 10.1162/jocn_a_00011

Figure 7.

Figure 7

Functional connectivity. (A) Regions exhibiting stronger functional connectivity with the right IPS ROI during the cue-phase (reward vs. no-reward). (B) The scatter plot illustrates the trial-by-trial relationship between right IPS and right nucleus accumbens signals during the reward (red dots and line) and no-reward (green dots and line) conditions. Data are illustrated for one individual. The lines are included for illustration purposes and are linear fits to the data. IPS, intraparietal sulcus; NAcc, nucleus accumbens. (C) The scatter plot illustrates the relationship between BAS-drive scores and functional connectivity between right IPS and right nucleus accumbens. Participants with higher BAS-drive scores exhibited increased functional coupling. The linear fit to the data is included for illustration purposes.