Catatonia: Effectiveness of Transcranial Direct Current Electrostimulation (CATATOES)

"* Anode opposite the left dorsolateral prefrontal cortex (between F3 and FP1 according to the 10-20 international placement system).~* Cathode opposite the left temporoparietal junction (between T3 and P3).~* The stimulation level is 2mA for 20 minutes.~* Sessions are held twice daily on working days (with a minimum of 3 hours between sessions).~Twenty sessions will be carried out, two sessions per consecutive working day."

"* Anode opposite the left dorsolateral prefrontal cortex (between F3 and FP1 according to the 10-20 international placement system).~* Cathode opposite the left temporoparietal junction (between T3 and P3).~* Effective stimulation is delivered for 30 seconds (stimulation level is 2 mA), after which effective stimulation stops. The entire session is 20 minutes, with 19 minutes and 30 seconds without stimulation.~* Sessions are held twice daily on working days (with a minimum of 3 hours between sessions).~Twenty sessions will be carried out, two sessions per consecutive working day."