Fig 1.
Door task trial flow.
Table 1.
Statistics on basic information of participants.
Fig 2.
Grand-average event-related potential (ERP) waveforms and topographic maps in food reward (at point Cz).
Fig 3.
Grand-average event-related potential (ERP) waveforms and topographic maps in monetary reward (at point Cz).
Fig 4.
Grand-average event-related potential (ERP) waveforms and topographic maps in game reward (at point Cz).
Table 2.
EEG results of responses to three types of rewarding stimuli between the two groups.