While previous research on bodily self-consciousness assumed that self- and other-origin movements were perceptually distinguishable, this protocol allows them to be ambiguous on a virtual hand with unintentional slight movements. This enables us to observe one’s experience formed by SoO and other-produced SoA, rather than the absence of SoA.
Minoura, M., Kojima, K., Nomura, S., Nishiyama, Y., Kawai, T., Gunji, Y. Virtual Hand with Ambiguous Movement between the Self and Other Origin: Sense of Ownership and 'Other-Produced' Agency. J. Vis. Exp. (164), e61755, doi:10.3791/61755 (2020).