Figure 3
From: The rubber hand illusion is a fallible method to study ownership of prosthetic limbs

Questionnaire answers by four participants with transhumeral amputation after both the synchronous and asynchronous administration of visuo-tactile neural stimulation involving their prosthesis, and visuo-tactile feedback involving a rubber hand and their intact contralateral hand. Questions 1–4 inquired ownership over the prosthesis, whereas questions 5–8 were control questions. The dotted line indicates the mid-point of the Likert scale.