| BCI | Brain–computer interface |
| PES | Peripheral electrical stimulation |
| MRCP | Movement-related cortical potential |
| EEG | Electroencephalography |
| TMS | Transcranial magnetic stimulation |
| WE | Wrist extension |
| PG | Palmar grasp |
| PN | Peak negativity |
| MEP | Motor-evoked potential |
| ECRL | Extensor carpi radialis longus |
| EMG | Electromyography |
| RMT | Resting motor threshold |
| MT | Motor threshold |
| PT | Perception threshold |
| MEPmax | Maximum peak-to-peak MEP amplitude |
| S50 | Intensity needed to obtain 50% of MEPmax |
| ANOVA | Analysis of variance |