000 | 01980nab a2200253 4500 | ||
---|---|---|---|
003 | OSt | ||
005 | 20220804115131.0 | ||
007 | cr aa aaaaa | ||
008 | 220804b |||||||| |||| 00| 0 eng d | ||
100 |
_aMotyka, Paweł _951109 |
||
245 | _aProprioceptive Precision and Degree of Visuo-Proprioceptive Discrepancy Do Not Influence the Strength of the Rubber Hand Illusion/ | ||
260 |
_bsage _c2019 |
||
300 | _aVol 48, Issue 9, 2019 : (882-891 p.). | ||
520 | _aRubber hand illusion is caused by spatiotemporally congruent visuotactile stimulation which induces a sense of ownership towards a fake limb. We tested two predictions of the Bayesian bottom-up model; namely, that the strength of the illusion is inversely proportional to (a) the distance separating hands and (b) the precision of proprioceptive signals. To manipulate distance, we displaced participants’ hands to either a position close to (8 cm) or far from (24 cm) the rubber hand. Before manipulation, we assessed proprioceptive abilities in a task requiring active reproduction of one’s arm’s position. Proprioceptive precision was operationalised as inversely related to the variance of the estimations. Multiple regression showed that both for subjective and physiological measures neither distance, nor proprioceptive precision, nor their interaction were predictors of illusion strength. Bayes factor analyses provided evidence for null effects. Our findings suggest the limited relevance of proprioception for the strength of visuo-haptically induced rubber hand illusion. | ||
650 |
_arubber hand illusion, _950878 |
||
650 |
_avisuo-proprioceptive integration, _951110 |
||
650 |
_a body ownership, _950561 |
||
650 |
_aproprioceptive precision, _951111 |
||
650 |
_a Bayesian multisensory integration _951112 |
||
700 |
_aLitwin, Piotr _951113 |
||
773 | 0 |
_012374 _916462 _dSage, _tPerception _x1468-4233 |
|
856 | _uhttps://doi.org/10.1177/0301006619865189 | ||
942 |
_2ddc _cART |
||
999 |
_c12721 _d12721 |