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. 2020 Jan 21;17(3):699. doi: 10.3390/ijerph17030699

Table 2.

Experimental procedure.

Step Time (Minutes) Activities
Preparation and information 15

  • Filling out consent form

  • General information (posture, stop the experiment)

  • Initial questionnaire

  • Electrode placement
Relaxation 5

  • Jacobson’s progressive facial relaxation procedure
MI-BCI tasks 30

  • BCI tasks
Opinion questionnaire 5

  • Experiment evaluation test
Experimental end 5