Fig. 6.
Setup of this pilot study. This illustration shows how the participants were divided into two groups. One group received visual feedback about the interaction forces (VFF) during the training session and one group received no visual feedback
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.