SS19

We examined memory and fMRI activity for photos of indoor and outdoor scenes across four time periods to examine these neural changes more carefully. Participants (N = 21) studied scenes 1 hour, 1 day, 1 week, or 1 month before scanning. During scanning, participants viewed scenes, made old/new recognition memory judgments, and gave confidence ratings.

为更细致地探究此类神经变化，我们针对四个时间节点下的室内外场景照片，对受试者的记忆表现与功能磁共振成像（fMRI）活动展开了检测。本研究共纳入21名受试者，他们分别在扫描前1小时、1天、1周或1个月对场景照片进行了学习。扫描过程中，受试者依次观看场景照片、完成新旧再认记忆判断，并给出信心评分。