Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

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.

View full-text article in PMC

. 2014 May 8;8:290. doi: 10.3389/fnhum.2014.00290

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2014 Lemos, Souza, Horsczaruk, Nogueira-Campos, de Oliveira, Vargas and Rodrigues.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

Effect of motor imagery on COG variability. COG phase-plane plots from a representative subject (#11) are shown during control and imagery tasks (as indicated under each column). Plots are shown for the forward-backward (indicated as “forward,” upper plots) and lateral (lower plots) directions. Correspondent directional stability values (DS_FWB and DS_LAT) are presented as an inset. Large COG variability was observed in the forward-backward direction during the rising on tiptoes and forward reaching imagery tasks; conversely, changes in COG variability in the lateral direction occurred in the rising on tiptoes and lateral reaching imagery tasks.