| EEG | Electroencephalography. |
| DRP | Dominant Reasoning Profile. |
| DDAI | Dyadic Decision Alignment Index. |
| MDT | Moral Deliberation Task. |
| ARI | Affective Rating Index. |
| CRI | Cognitive Rating Index. |
| ROI | Region of Interest. |
| EuDist | Euclidean Distance. |
| PSD | Power Spectral Density. |
| IFG | Inferior Frontal Gyrus. |
| DLPFC | Dorsolateral Prefrontal Cortex. |
| VMPFC | Ventromedial Prefrontal Cortex. |
| TPJ | Temporoparietal Junction. |
| fNIRS | Functional Near-Infrared Spectroscopy. |