Table 2.
Characteristics of the contextual interference (CI) programs.
| Programs | Weeks | Total sessions | Session time (min) | Description |
|---|---|---|---|---|
| LCI | 3 | 6 | 25 | Only one previously known skill. One orientation internal paced skill exercises with prearranged distance. |
| MCI | 3 | 6 | 25 | Two previously known skills. Two orientations internal paced skill exercises with prearranged distance. |
| HCI | 3 | 6 | 25 | Immediate answer after stimulus with two or more possible skills. External paced skills according to perceived signals. Auditory stimulus and discrimination on the numbers and colours. |
| VCI | 3 | 6 | 25 | Traditional games of tag in small field (15 m width × 25 m length) |
| CG | 3 | 6 | 25 | Body language games without movement contents |
LCI: low contextual interference; MCI: moderate contextual interference; HCI: high contextual interference, VCI: variable contextual interference; CG: control group.