Study: NCT04605367

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: Transcranial stimulation
Description: For both tasks, the training modalities are the same. After the pre-test, this group will physically repeat the correct sequence as many times as possible, during 12 blocks of 30s. After this training, they will perform the post-test. And immediately after the post-test, they will receive the real anodal stimulation. The intensity of the current will gradually increase for 30s until it reaches 1mA, will remain constant for 15min, then will gradually decrease for 30s until 0mA is reached. The current density during stimulation will be 0.04 mA/cm². For the manual task the anode will be centered above C4 (according to the international 10-20 EEG system) that is located near the hand area of M1. The cathode will be placed on the supraorbital region ipsilateral to the trained hand (Fp1). For the body task, the anode will be placed in the center of the cortex (Cz) and the cathode will be placed at the medial supraorbital region (Fpz).

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: Transcranial stimulation
Description: For both tasks, the training modalities are the same. After the pre-test, this group will physically repeat the correct sequence as many times as possible, during 12 blocks of 30s. After this training, they will perform the post-test. And immediately after the post-test, they will receive the real anodal stimulation. The intensity of the current will gradually increase for 30s until it reaches 1mA, will remain constant for 15min, then will gradually decrease for 30s until 0mA is reached. The current density during stimulation will be 0.04 mA/cm². For the manual task the anode will be centered above C4 (according to the international 10-20 EEG system) that is located near the hand area of M1. The cathode will be placed on the supraorbital region ipsilateral to the trained hand (Fp1). For the body task, the anode will be placed in the center of the cortex (Cz) and the cathode will be placed at the medial supraorbital region (Fpz).

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: Transcranial stimulation
Description: For both tasks, the training modalities are the same. After the pre-test, this group will physically repeat the correct sequence as many times as possible, during 12 blocks of 30s. After this training, they will perform the post-test. And immediately after the post-test, they will receive the real anodal stimulation. The intensity of the current will gradually increase for 30s until it reaches 1mA, will remain constant for 15min, then will gradually decrease for 30s until 0mA is reached. The current density during stimulation will be 0.04 mA/cm². For the manual task the anode will be centered above C4 (according to the international 10-20 EEG system) that is located near the hand area of M1. The cathode will be placed on the supraorbital region ipsilateral to the trained hand (Fp1). For the body task, the anode will be placed in the center of the cortex (Cz) and the cathode will be placed at the medial supraorbital region (Fpz).

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: Transcranial stimulation
Description: For both tasks, the training modalities are the same. After the pre-test, this group will physically repeat the correct sequence as many times as possible, during 12 blocks of 30s. After this training, they will perform the post-test. And immediately after the post-test, they will receive the real anodal stimulation. The intensity of the current will gradually increase for 30s until it reaches 1mA, will remain constant for 15min, then will gradually decrease for 30s until 0mA is reached. The current density during stimulation will be 0.04 mA/cm². For the manual task the anode will be centered above C4 (according to the international 10-20 EEG system) that is located near the hand area of M1. The cathode will be placed on the supraorbital region ipsilateral to the trained hand (Fp1). For the body task, the anode will be placed in the center of the cortex (Cz) and the cathode will be placed at the medial supraorbital region (Fpz).

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: Transcranial stimulation
Description: For both tasks, the training modalities are the same. After the pre-test, this group will physically repeat the correct sequence as many times as possible, during 12 blocks of 30s. After this training, they will perform the post-test. And immediately after the post-test, they will receive the real anodal stimulation. The intensity of the current will gradually increase for 30s until it reaches 1mA, will remain constant for 15min, then will gradually decrease for 30s until 0mA is reached. The current density during stimulation will be 0.04 mA/cm². For the manual task the anode will be centered above C4 (according to the international 10-20 EEG system) that is located near the hand area of M1. The cathode will be placed on the supraorbital region ipsilateral to the trained hand (Fp1). For the body task, the anode will be placed in the center of the cortex (Cz) and the cathode will be placed at the medial supraorbital region (Fpz).

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: Transcranial stimulation
Description: For both tasks, the training modalities are the same. After the pre-test, this group will physically repeat the correct sequence as many times as possible, during 12 blocks of 30s. After this training, they will perform the post-test. And immediately after the post-test, they will receive the real anodal stimulation. The intensity of the current will gradually increase for 30s until it reaches 1mA, will remain constant for 15min, then will gradually decrease for 30s until 0mA is reached. The current density during stimulation will be 0.04 mA/cm². For the manual task the anode will be centered above C4 (according to the international 10-20 EEG system) that is located near the hand area of M1. The cathode will be placed on the supraorbital region ipsilateral to the trained hand (Fp1). For the body task, the anode will be placed in the center of the cortex (Cz) and the cathode will be placed at the medial supraorbital region (Fpz).