[ Back to EurekAlert! ]

Contact: Gozde Zorlu

Experimental Paradigm and Factorial Design

Caption: (A) This image show the experimental procedure of each trial (top), each block (20 trials-middle), and full experiment (two blocks-bottom). (B) This is the factorial design of the experiment: The four panels show different visuo-tactile stroking conditions. Participants lay supine and received tactile stroking on the back or leg (red dot and arrow represent tactile stroking range). Participants observed a virtual body (vertical body) and viewed visual stroking on the back or the leg as a movement of a red dot (vertical line marks the extent of visual stimulation and was not presented to participants). Note that the viewed virtual body was aligned in the same plane as the participants' body and is rotated for presentation purposes only.

Credit: Roy Solomon et al (2013) Frontiers in Behavioral Neuroscience

Usage Restrictions: All Frontiers articles are Open Access and distributed under the terms of the Creative Commons Attribution License, (CC-BY 3,0), which permits the use, distribution and reproduction of material from published articles, provided the original authors and source are credited, and subject to any copyright notices concerning any third-party content.

Related news release: Full body illusion is associated with a drop in skin temperature

[ Back to EurekAlert! ]