Table 6.
LICI in patients with substance use.
| References | Subjects | Method | ISI | LICI |
|---|---|---|---|---|
| Sundaresan et al. (66) | 10 cocaine users, 10 HC | TMS-EMG | 50, 100 ms | ↔ |
| Lang et al. (67) | 19 nicotine users, 19 HC | TMS-EMG | 50, 100, 150 ms | ↔ |
| Fitzgerald et al. (68) | 42 cannabis user, 19 HC | TMS-EMG | 100 ms | ↔ |
| Gjini et al. (69) | 52 cocaine users, 42 HC | TMS-EMG | 50, 100 ms | ↔ |
| Naim-Feil et al. (70) | 12 alcohol dependent, 14 HC | TMS-EEG | 100 ms | ↓ in DLPFC |
ISI, Interstimulus interval; HC, Healthy controls; LICI, Long-interval intracortical inhibition; DLPFC, Dorsolateral pre-frontal cortex. ↓: decreased, ↔: no significant difference.