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. 2019 Mar 22;9:5027. doi: 10.1038/s41598-019-41606-2

Figure 2.

Figure 2

Illustration of the seven selected task-associated FAUPAs. A task-associated FAUPA is defined as a FAUPA that is activated when the task is performed12. There are three tasks of WR, PV and FT in the task-fMRI, and therefore there are total of seven functional groupings (i.e., seven categories) among these three tasks as illustrated from (A) to (G). For each participant, a representative task-associated FAUPA was selected for each category. The left plot in each panel represents the time course of the group-mean signal change of the selected FAUPA for that category. For each participant, the trial-mean signal change averaged over the eight trials was computed first for the three tasks, and then the group-mean of this trial-mean signal change was compared for the three tasks (the right plot). The black, gray and white bars in (G) represent the onset and duration of WR, PV and FT, respectively. The error bar indicates the corresponding standard deviation across the participants.