Whose hand is this? Handedness and visual perspective modulate self/other discrimination

作者：Conson Massimiliano^*; Aromino Anna Rita; Trojano Luigi

来源：Experimental Brain Research, 2010, 206(4): 449-453.

DOI：10.1007/s00221-010-2418-9

• Sense of ownership
• Body parts recognition
• Visual perspective

We required healthy subjects to recognize visually presented one's own or others' hands in egocentric or allocentric perspective. Both right- and left-handers were faster in recognizing dominant hands in egocentric perspective and others' non-dominant hand in allocentric perspective. These findings demonstrated that body-specific information contributes to sense of ownership, and that the "peri-dominant-hand space" is the preferred reference frame to distinguish self from not-self body parts.

• 出版日期2010-10