Posts Tagged ‘solving-brain-teasers’

Neu­rons in the brain trans­mit infor­ma­tion by exchang­ing elec­tri­cal and chem­i­cal sig­nals. What would hap­pen if these elec­tri­cal sig­nals were trans­formed by apply­ing an exter­nal cur­rent? Could this help boost brain func­tions? In this arti­cle, Tran­scra­nial direct cur­rent stim­u­la­tion (tDCS) is report­ed to help peo­ple solve brain-teasers. In the study weak cur­rents altered the activity…