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. 2017 Mar 14;6:222–231. doi: 10.1016/j.dadm.2017.02.005

Fig. 2.

Fig. 2

Behavioral performance of the fMRI delay discounting task. Abbreviations: AUC, area-under-the-curve; CO, control; fMRI, functional magnetic resonance imaging; ln(k), logarithm-transformed discount value k estimated by the hyperbolic function; SCD, subjective cognitive decline. *P < .05.