Table 1. Illusion strength questionnaire items.

During the block I felt as if. . .
Illusion items	Control items
Q1. . .the rubber hand belonged to me.	Q4. . .I had more than one right hand at a time.
Q2. . .the rubber hand was my hand.	Q5. . .the rubber hand was moving toward my hand.
Q3. . .the rubber hand was part of my body.	Q6. . .I had the sensation of pins and needles in my hand.