Brain activations during the instruction-viewing period. (A) Common activations during the episodic future imagination in both CO and SCD groups revealed by conjunction analysis. This network included bilateral prefrontal, temporal, inferior parietal, medial frontal, medial parietal, medial temporal areas (PFWE < .05). (B) Significant brain activations during the instruction-viewing period for the group × condition interaction effect (PFWE < .05). Activations were thresholded at P < .05 (uncorrected) for displaying purposes. Abbreviations: CO, control; SCD, subjective cognitive decline.