Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Follow-up sessions. A, The bar graph shows the number of correct sequences evaluated at Test-90 and Test-24; the percentages of improvement for tDCS compared with sham stimulation are included in the graph for both test blocks (*Scheffé post hoc P<0.05). B, Practice sessions performed at Post-90 minutes and Post-24 (late online learning) hours did not show further behavioral improvement (error bars=SEM). tDCS indicates transcranial direct current stimulation.
