Reward associated background influence the interference effect under different perceptual load conditions

The dataset includes six parts, with data collected from September 2018 to February 2019. Behavioral data were collected at the Psychology Laboratory of Capital Normal University, while fMRI data were obtained using a GE MR750 Trio 3.0T MRI scanner at Peking University.The first part includes the picture evaluation program and picture evaluation data, comprising 200 indoor and 200 outdoor pictures, of which 96 indoor and 96 outdoor pictures were selected by ten participants. The second part contains the learning phase experimental program. The third part contains the test phase experimental program. The fourth part contains the localizer task experimental program. The fifth part includes raw MRI data for 22 participants. Data for participants sub08 and sub22 are missing due to their withdrawal from the experiment for health reasons. The sixth part includes data processing scripts for both behavioral and fMRI data.