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. Author manuscript; available in PMC: 2021 Jul 19.
Published in final edited form as: Nature. 2021 Jan 6;591(7849):270–274. doi: 10.1038/s41586-020-03115-5

Fig. 4. Experiment 3, behavioural impact of neurostimulation.

Fig. 4

(a) Trial timeline in the task following transcranial ultrasound stimulation (TUS). All trials were inconsistent trials. (b) Illustration of the difference in subjective value when using an optimal multiplicative approach (diml x dim2) or a simpler additive approach (dim1+dim2)/2. (c) Recovery of the integration coefficient (ratio of the two approaches) in a simulation with novel trials. (d) Stimulation sites in MFC (ROI identified in experiment 1) and a control site in more posterior frontal cortex. (e) Integration coefficient fits after sham TUS, control site TUS, and MFC TUS; n=3 monkeys x n=4 sessions per condition; ** P < 0.01.