Changing bodies changes minds: Owning another body affects social cognition
Open accessAbstract
Research on stereotypes demonstrates how existing prejudice affects the way we process outgroups. Recent studies have considered whether it is possible to change our implicit social bias by experimentally changing the relationship between the self and outgroups. In a number of experimental studies, participants have been exposed to bodily illusions that induced ownership over a body different to their own with respect to gender, age, or race. Ownership of an outgroup body has been found to be associated with a significant reduction in implicit biases against that outgroup. We propose that these changes occur via a process of self association that first takes place in the physical, bodily domain as an increase in perceived physical similarity between self and outgroup member. This self association then extends to the conceptual domain, leading to a generalization of positive self-like associations to the outgroup.
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Written from the paper’s full text.
TL;DR
This review argues that experimentally induced ownership over an outgroup body—differing in race, age, gender, or size—can reduce implicit social biases and increase bodily resonance with that outgroup. It proposes that these changes occur through self-association: bodily illusions increase perceived physical similarity between self and outgroup, which then generalizes positive self-like associations to the outgroup.
Key findings
- Ownership over an outgroup body can be induced regardless of pre-existing implicit bias; in one study, light-skinned Caucasian participants experienced ownership over a dark-skinned rubber hand and showed a significant decrease in negative implicit attitudes toward dark skin, correlated with the strength of ownership.
- In immersive virtual reality, light-skinned participants who embodied a dark-skinned avatar showed a decrease in implicit racial bias against Black individuals, significantly greater than those who embodied a White avatar; a purple-skinned avatar control did not produce bias change despite strong body ownership.
- An enfacement illusion with an outgroup member’s face, induced by two minutes of multisensory stimulation, increased the Visual Remapping of Touch effect up to the level normally associated with a same-race individual.
- Embodying an avatar representing a 4-year-old child produced a bias toward associating the self with child-like compared to adult-like categorizations on an IAT, suggesting a role for self-association in attitude change.
Methods
- Theoretical review and synthesis of experimental psychology, cognitive neuroscience, and virtual reality studies; no new empirical data are reported.
- Reviews bodily illusions used to manipulate body ownership: Rubber Hand Illusion, Enfacement Illusion, and Full Body Illusion/immersive virtual reality.
- Discusses measures including the Implicit Association Test (IAT), Visual Remapping of Touch, and self-face recognition, and proposes a mechanism based on associative learning and predictive coding.
Limitations
- The paper states that a key challenge for future work is to elucidate the neural mechanisms involved, and lists outstanding questions about the time course and persistence of effects, underlying neural mechanisms, behavioural consequences in daily life, and whether effects extend to non-perceptual social groups such as political or religious groups.
- Evident from the text: as a review/opinion article, it presents no primary data, no meta-analysis, and no numerical effect sizes or statistical details for the cited findings; the proposed self-association mechanism is a theoretical account rather than a directly tested causal model.
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Cites
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Claims the paper makes
0 of 93 cited sources checked · 0 supported · 0 flagged
- Premisecitation
Observing an individual of a different race experiencing a specific bodily state, such as touch or pain, leads to reduced sharing of that bodily state.
“For example, when we observe an individual of a different race to ourselves experiencing a specific bodily state, such as touch or pain, we show a reduced sharing of that bodily state.”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [3][4]8
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- Premisecitation
Diminished neural resonance with the racial outgroup directly correlates with participants' negative implicit racial biases.
“Furthermore, this diminished neural resonance with the racial outgroup has been found to directly correlate with participants' negative implicit racial biases [3].”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [3] source
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- Premisecitation
Activation of shared body representations is modulated by whether the person being observed is an ingroup or an outgroup member.
“Interestingly, the activation of shared body representations is modulated by whether the person being observed is an ingroup or an outgroup member.”
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- Premisecitation
Ownership of an outgroup body is associated with a significant reduction in implicit biases against that outgroup.
“Ownership of an outgroup body has been found to be associated with a significant reduction in implicit biases against that outgroup.”
- Also stated in: § Concluding Remarks · boosted
“Overall, an intriguing and consistent pattern of results has emerged from independent research groups, whereby changes in the experience of ownership over an outgroup body of different race results in significant reductions of the levels of implicit bias against that outgroup .”
Quote in the paperSubstantial claim0 of 3 sources checked - Also stated in: § Concluding Remarks · boosted
- Premisecitation
Bodily illusions can induce ownership over a body different from one's own with respect to gender, age, or race.
“In a number of experimental studies, participants have been exposed to bodily illusions that induced ownership over a body different to their own with respect to gender, age or race.”
- Also stated in: § From body ownership to social cognition: Constraints and consequences · boosted
“Several studies, using a variety of methods, successfully induced a sense of body ownership over bodies of different race- [9,10,[12][13][14]27,28,29], age- [11], size- [11,30,31,32] and gender-groups [25].”
Quote in the paperSubstantial claim0 of 3 sources checked - Also stated in: § From body ownership to social cognition: Constraints and consequences · boosted
- Premisecitation
Social group categorisation, such as that based on racial group membership, can have a strong impact on the extent to which we resonate with others' bodily states.
“Importantly, recent studies have revealed that social group categorisation, such as that based on racial group membership, can have a strong impact on the extent to which we resonate with others' bodily states.”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [3][4][5][6][7][8]
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- Premisecitation
After the rubber hand illusion, participants rated the rubber hand as more physically similar to their own.
“For example, after the rubber hand illusion, participants rated the rubber hand as more physically similar to their own [26].”
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- Premisecitation
In the absence of experimental manipulations that prime the self-relevance of the observed body, shared body representations are greatly influenced by factors such as racial attitudes.
“This provides an interesting contrast with the findings already discussed, which show that shared body representations, in the absence of experimental manipulations that prime the self-relevance of the observed body, are indeed greatly influenced by factors such as racial attitudes.”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [3][4][5][6][7][8]
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- Premisecitation
Experimentally induced modulations of body ownership enhance perceived physical similarity between self and other.
“The first relevant finding to support our argument is that experimentally induced modulations of body ownership enhance perceived physical similarity between self and other.”
Quote in the paperSubstantial claim0 of 3 sources checked - Premisecitation
Embodying an avatar representing a 4-year-old child resulted in a bias towards associating the self with child-like compared to adult-like categorizations, as measured using an IAT.
“Embodying an avatar representing a 4-year-old child resulted in a bias towards associating the self with child-like compared to adult-like categorizations, as measured using an IAT.”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [11] source
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- Interpretationcitation
Changes in body ownership to incorporate an outgroup body increase bodily resonance with that outgroup.
“Importantly, such changes in body ownership to incorporate an outgroup body also increase 'bodily resonance' with that outgroup.”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [14] source
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- Premisecitation
The experience of body ownership over the outgroup member's face increased the Visual Remapping of Touch effect up to the level normally associated with a same-race individual.
“Results showed that the experience of body ownership over the outgroup member's face had increased the Visual Remapping of Touch effect up to the level normally associated with a same-race individual.”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [14] source
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- Premisecitation
Embodiment of light-skinned people in a dark-skinned virtual body reduced their implicit racial bias as measured by a racial IAT.
“In a similar way, using an immersive virtual reality set-up [10], embodiment of lightskinned people in a dark-skinned virtual body reduced their implicit racial bias as measured by a racial IAT.”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [10] source
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- Premisecitation
Illusions of body ownership are surprisingly impervious to social and perceptual distinctions.
“Importantly, illusions of body ownership were revealed to be surprisingly impervious to social and perceptual distinctions.”
Quote in the paperSubstantial claim0 of 3 sources checked - Premisecitation
Subliminal exposure to images of one's own body automatically activates positive self-associations.
“We know that even subliminal exposure to images of one's own body automatically activates positive self-associations [37,38] and thus we argue that perceptions of selfsimilar bodies may activate self-associations in the same way.”
Quote in the paperSubstantial claim0 of 2 sources checked - Premisecitation
The more intense the participants' illusion of ownership over the dark-skinned rubber hand, the more positive their implicit racial attitudes became.
“The more intense the participants' illusion of ownership over the dark-skinned rubber hand, the more positive their implicit racial attitudes became.”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [9] source
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- Premisecitation
Enfacement produces a measurable bias in self-face recognition, whereby participants perceive the other's face as looking more like their own.
“produces a measurable bias in self-face recognition, whereby participants perceive the other's face as looking more like their own [26,35,36].”
Quote in the paperSubstantial claim0 of 3 sources checked - Interpretationreasoning
Changes in the perceived similarity between self and others, caused by shared multisensory experiences, might bridge the gap between the basic, perceptual representation of bodies and the complex social mechanisms underlying much of our everyday social interaction.
“Taken together, these findings suggest that changes in the perceived similarity between self and others, caused by shared multisensory experiences, might 'bridge the gap' between the basic, perceptual representation of bodies, and the complex social mechanisms underlying much of our everyday social interaction.”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [14] source
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- Premisecitation
An illusion of the same intensity can be developed over a virtual hand by either synchronous visuotactile or visuomotor correlations.
“An illusion of the same intensity can be also developed over a virtual hand by either synchronous visuotactile [49] or visuomotor [50] correlations.”
Quote in the paperNot a substantial claim0 of 2 sources checked - Premisecitation
Synchronous stimulation causes a stress-evoked skin conductance response when the rubber hand is threatened.
“a stress-evoked skin conductance response to be elicited when the rubber hand is threatened [48]”
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- Interpretationreasoning
The research reviewed has revealed a new mechanism by which implicit social biases can be modulated 'from the body upwards'.
“In contrast, the research we have reviewed here has revealed an exciting new mechanism by which implicit social biases can be modulated 'from the body upwards'.”
Quote in the paperSubstantial claim - Premisecitation
Earlier attempts to alter racial biases have tended to involve lengthy training programmes and conscious interventions.
“Earlier attempts to alter these racial biases have tended to involve lengthy training programmes and conscious interventions [e.g.44].”
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- Premisecitation
Synchronous stimulation causes the perceived location of one's own hand to drift towards the rubber hand.
“causes the perceived location of one's own hand to drift towards the rubber hand [47]”
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- Premisecitation
Illusory ownership over a physical manikin body that substituted the participant's real body was demonstrated.
“Illusory ownership over a physical manikin body that substituted the participant's real body was demonstrated in [23].”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [23] source
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- Premisecitation
Synchronous tapping on the manikin body and the real body led to illusory body ownership.
“Synchronous tapping on the manikin body and the real body led to illusory body ownership, in a similar way to the more traditional rubber hand and enfacement illusions.”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [23] source
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- Premisecitation
Initial behavioural evidence has suggested that induced changes in body ownership can increase somatosensory resonance when observing a different-race individual being touched.
“Initial behavioural evidence has suggested that induced changes in body ownership can increase somatosensory resonance when observing a different-race individual being touched [14].”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [14] source
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- Interpretationreasoning
Owning another body affects social cognition.
“Changing bodies changes minds: Owning another body affects social cognition”
Quote in the paperSubstantial claim- Rests on an assumption: The illusion of ownership over the rubber hand does not occur when the rubber hand is stroked asynchronously with respect to the subject's own hand.
- Interpretationreasoning
A change in low-level, perceptual representations of one's own body in relation to the body of an outgroup member creates errors further up in the processing hierarchy, as this new information now conflicts with more abstract, higher-order representations of oneself and the outgroup.
“A change in low-level, perceptual representations of one's own body in relation to the body of an outgroup member creates errors further up in the processing hierarchy, as this new information now conflicts with more abstract, higher-order representations of oneself and the outgroup.”
Quote in the paperSubstantial claim - Premisecitation
The self is a multimodal, hierarchical construct containing both low-level, bodily representations as well as higher level attitudes and beliefs.
“The self is a multimodal, hierarchical construct containing both low-level, bodily representations as well as higher level attitudes and beliefs.”
Quote in the paperSubstantial claim0 of 2 sources checked - Interpretationreasoning
The predictive coding account can explain how synchronous multisensory stimulation, such as that provided during the Rubber Hand and other bodily illusions, can not only elicit fundamental shifts in body ownership, but can also elicit a subsequent increase in perceived similarity between the bodies of self and other.
“Therefore, this account can explain how synchronous multisensory stimulation, such as that provided during the Rubber Hand and other bodily illusions, can not only elicit fundamental shifts in body ownership, but can also elicit a subsequent increase in perceived similarity between the bodies of self and other.”
Quote in the paperSubstantial claim - Premisecitation
The IVR setup results in sensorimotor correlations (visual, proprioceptive, tactile and motor) that elicit illusions of ownership and agency over the virtual body.
“This set up results in sensorimotor correlations (visual, proprioceptive, tactile and motor) that elicit illusions of ownership and agency over the virtual body [10,11,54].”
Quote in the paperSubstantial claim0 of 3 sources checked
- May combine two claims. 27
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PremisecitationViewing a face being touched enhances the perception of touch on one's own face, but this Visual Remapping of Touch effect is not present when the observed face belongs to a racial outgroup member.
“For example, viewing a face being touched enhances the perception of touch on one's own face, but this effect, known as the Visual Remapping of Touch, is not present when the observed face belongs to a racial outgroup member [5].”
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InterpretationcitationChanges in the mental representation of one's own body affect the perceived similarity between one's own body and that of an outgroup, resulting in significant changes in implicit biases.
“Taken together, the findings show that changes in the mental representation of one's own body affect the perceived similarity between one's own body and that of an outgroup, resulting in significant changes in implicit biases.”
Quote in the paperSubstantial claim0 of 3 sources checkedMay combine two claims.
PremisecitationImplicit racial biases can be measured behaviourally using an implicit association task and can be seen at the neural level in distinct patterns of brain activity.
“These implicit racial biases can be measured behaviourally using an implicit association task (IAT: See Glossary [15]), but also can be seen at the neural level in the form of distinct patterns of brain activity [2].”
Quote in the paperNot a substantial claim0 of 2 sources checkedClassified as probably not a substantial claim.
PremisecitationShared body representations are thought to form the fundamental basis of empathy and our understanding of others' emotions and actions.
“These shared body representations are thought to form the fundamental basis of empathy and our understanding of others' emotions and actions.”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [1][2][3][4][5][6][7]
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InterpretationreasoningThe proposed mechanism is that changes occur via a process of self-association that first takes place in the physical, bodily domain as an increase in perceived physical similarity between self and outgroup member, and then extends to the conceptual domain, leading to a generalization of positive self-like associations to the outgroup.
“We propose that these changes occur via a process of self-association that first takes place in the physical, bodily domain as an increase in perceived physical similarity between self and outgroup member.This self-association then extends to the conceptual domain, leading to a generalization of positive self-like associations to the outgroup.”
- Also stated in: § Illusions of self-resemblance may cause a generalisation of self-like associations to an outgroup · plain
“We argue that these changes occur via a process of self-association, first in the physical, bodily domain as an increase in perceived physical similarity between self and outgroup member, and then in the conceptual domain, leading to a generalization of positive selflike associations to the outgroup.”
Quote in the paperSubstantial claim- Also stated in: § Illusions of self-resemblance may cause a generalisation of self-like associations to an outgroup · plain
May combine two claims.
PremisecitationBodily resonance can afford a unique, first-person understanding of the experiences of others and is central to a number of social processes including intention understanding, empathy, and emotion recognition.
“Evidence now suggests that this bodily resonance (see Glossary) can afford us a unique, first-person understanding of the experiences of others and is central to a number of social processes [7] including intention understanding [19], empathy [20], and emotion recognition [21].”
Quote in the paperSubstantial claim0 of 3 sources checkedMay combine two claims.
PremisecitationParticipants show reduced vicarious activation of the motor cortex when observing actions performed by a racial outgroup member compared to an ingroup member, and show decreased neural and motor responses when viewing racial outgroup members in pain.
“In the motor domain, participants show reduced vicarious activation of the motor cortex when observing actions performed by a racial outgroup member as compared to an ingroup member [4,8], and show decreased neural and motor responses when viewing racial outgroup members in pain [3,6].”
Quote in the paperSubstantial claim0 of 4 sources checkedMay combine two claims.
PremisecitationPerception of bodily states in others can activate similar bodily states in the self, and representations of our own bodies and those of others can partially overlap.
“The perception of bodily states in others can activate similar bodily states in the self, and this is taken as evidence that our representations of our own bodies and those of others can partially overlap.”
Quote in the paperSubstantial claim0 of 1 sources checked- cites [1][2][3][4][5][6][7]
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PremisecitationExisting prejudice affects the way we process outgroups.
“Research on stereotypes demonstrates how existing prejudice affects the way we process outgroups.”
- Also stated in: § Body representations of self and other. · plain
“Until recently, research in this area has focused on how existing social bias and prejudice affect the way we process outgroup members [3][4][5][6], rather than investigating the potential malleability of our ingroup/outgroup classifications.”
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- Also stated in: § Body representations of self and other. · plain
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PremisecitationThe reduction in sharing bodily states with a racial outgroup is modulated by implicit social attitudes towards that racial group; the more negatively biased we are, the less overlap between representations of their bodies and our own.
“Furthermore, this reduction is modulated by our implicit social attitudes towards that racial group; the more negatively biased we are against members of that race, the less overlap between our representations of their bodies and our own [see below; [3][4]8].”
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PremisecitationPeople tend to show implicit biases towards members of their own race and against those of other races, even when they do not hold any explicitly biased attitudes.
“For example, we tend to show implicit biases towards members of our own race and against those of other races, even when we don't hold any explicitly biased attitudes.”
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PremisecitationAfter synchronous multisensory stimulation on the face, participants rated the other's face as more attractive, more physically similar to their own, and were more likely to conform to the other's opinions.
“After synchronous multisensory stimulation on the face (see Enfacement Illusion, Box 1), participants rated the other's face as more attractive, more physically similar to their own, and they were also more likely to conform to the other's opinions [33].”
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PremisecitationThe classical conditioning literature has long posited that associative learning of likes and dislikes is based on perceptual similarity, and that this can occur outside of awareness.
“In support of this, the classical conditioning literature has long posited that associative learning of likes and dislikes are based on perceptual similarity, and that this can occur outside of awareness [39,40].”
Quote in the paperSubstantial claim0 of 2 sources checkedMay combine two claims.
PremisecitationThe enfacement illusion improved recognition of the other's emotions, with a specific increase in sensitivity to fearful facial expressions.
“Effects were also seen in the emotional domain; the enfacement illusion improved recognition of the other's emotions, with a specific increase in sensitivity to fearful facial expressions [34].”
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PremisecitationWhen the different body depicted an outgroup person, acquired ownership did not depend on pre-existing levels of implicit outgroup bias; participants experienced ownership over another's body regardless of their levels of negative implicit attitudes towards the other's social group.
“Furthermore, in the case where the different body depicted an outgroup person, the acquired ownership did not depend on pre-existing levels of implicit outgroup bias; participants experienced ownership over another's body regardless of their levels of negative implicit attitudes towards the other's social group [13].”
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InterpretationcitationThe manipulations used to induce bodily illusions involve highly salient multisensory cues that are strongly predictive of body ownership, and thus may override top-down modulations by social attitudes.
“However, the manipulations used to induce bodily illusions involve highly salient multisensory cues which are strongly predictive of body ownership, and thus may override top-down modulations by social attitudes [9][10][11][12][13].”
Quote in the paperSubstantial claim0 of 3 sources checkedMay combine two claims.
InterpretationreasoningThe age study demonstrated a role of self-association in attitude change, whereas previous research had investigated more generic positive or negative associations with the embodied social group.
“This study was notable because it demonstrated a role of the self-association in attitude change, whereas previous research [9,10] had investigated more generic positive or negative associations with the embodied social group.”
Quote in the paperSubstantial claim0 of 2 sources checkedMay combine two claims.
PremisecitationIn the first study to test whether body ownership changes affect implicit biases, participants showed a significant decrease in negative implicit attitudes towards dark skin after a rubber hand illusion with a dark-skinned hand, and this decrease correlated with the strength of ownership experienced over the other-race hand.
“Importantly, participants showed a significant decrease in negative implicit attitudes towards dark skin, which correlated with the strength of ownership experienced over the other-race hand.”
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PremisecitationAfter experiencing an enfacement illusion, participants accepted morphed photos of faces with a higher percentage of the other as depicting themselves, suggesting that the participants' stored representations of their own faces were altered to incorporate aspects of the other person.
“In a more objective quantification of a comparable effect, participants accepted morphed photos of faces with a higher percentage of the other as depicting themselves after experiencing an enfacement illusion, suggesting that the participants' stored representations of their own faces were altered to incorporate aspects of the other person [26,35,36].”
Quote in the paperSubstantial claim0 of 3 sources checkedProbably not a substantial claim: may not pass S4 (based).
InterpretationreasoningChanges in perceived interpersonal similarity play a causal role in this mechanism.
“We propose that changes in perceived interpersonal similarity play a causal role in this mechanism, and it is now timely to elucidate how exactly this interpersonal bodily similarity may modulate activity in the 'mirror system'.”
Quote in the paperNot a substantial claimMay combine two claims.
PremisecitationEvaluative conditioning has been shown to extend to social stimuli; individuals rapidly and unintentionally generalize affective processing to individuals who look physically similar.
“This process of evaluative conditioning has been shown to extend to social stimuli; individuals rapidly and unintentionally generalize affective processing to individuals who look physically similar [41,42].”
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InterpretationreasoningBecause of a newly established physical similarity between self and outgroup, the conceptual representations of self and outgroup also become linked; via evaluative generalization, the positive evaluations associated with the self-concept extend to the embodied outgroup.
“We propose that, because of a newly established physical similarity between self and outgroup, the conceptual representations of self and outgroup also become linked.Via a process of evaluative generalization, the positive evaluations associated with the self-concept now extend to the embodied outgroup.”
Quote in the paperNot a substantial claimMay combine two claims.
PremisecitationWatching a rubber hand being stroked synchronously with one's own unseen hand causes the rubber hand to be attributed to one's own body, to feel like it's my hand.
“Watching a rubber hand being stroked synchronously with one's own unseen hand causes the rubber hand to be attributed to one's own body, to”
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PremisecitationThe networks involved in implicit racial bias serve two related yet distinct functions: the amygdala generates a rapid, automatic affective reaction to other-race stimuli, and the dorsolateral prefrontal cortex and anterior cingulate cortex control and regulate the expression of this affective reaction according to explicitly desired behaviours.
“The networks involved in implicit racial bias are already known [2], and appear to serve two related yet distinct functions.The first function, likely to be subserved by the amygdala, generates a rapid, automatic affective reaction to other-race stimuli, and the second, subserved by the dorsolateral prefrontal cortex and anterior cingulate cortex, controls and regulates the expression of this”
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PremisecitationSynchronous, but not asynchronous, visuotactile stimulation elicits illusory feelings of ownership over the other's face.
“As in the RHI, synchronous, but not asynchronous, visuotactile stimulation elicits illusory feelings of ownership over the other's face [53].”
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PremisecitationPreviously, implicit racial biases have been considered relatively difficult to change.
“Previously, implicit racial biases have been considered relatively difficult to change [43].”
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InterpretationcitationThe outgroup becomes associated not only with the self-concept but also with positive concepts more generally.
“This results in the outgroup not only being associated with the self-concept, as already shown by [11], but also with positive concepts more generally, as shown by [9,10].”
Quote in the paperSubstantial claim0 of 3 sources checkedMay combine two claims.
PremisecitationThe virtual hand illusion persists through radical transformations such as extensive elongation of the arm or change in the virtual hand position with respect to the real one.
“This illusion persists through radical transformations such as extensive elongation of the arm [51] or change in the virtual hand position [52] with respect to the real one.”
Quote in the paperNot a substantial claim0 of 2 sources checkedClassified as probably not a substantial claim.
InterpretationreasoningIn this way, the consistency within the multimodal self-representation is maintained.
“In this way, the consistency within the multimodal self-representation is maintained.”
Quote in the paperSubstantial claimMay combine two claims.
InterpretationreasoningIn bodily illusions, viewing touch on a different body evokes a sensation of touch on one's own body, generating bottom-up error signals from unimodal sensory systems.
“In the case of bodily illusions, viewing touch on a different body evokes a sensation of touch on one's own body, and this generates bottom-up error signals from unimodal sensory systems.”
Quote in the paperSubstantial claimMay combine two claims.
InterpretationreasoningPerceptual learning processes update the body representation to first induce a sense of ownership over the new body and next to incorporate perceptual features of the other's body, in order to minimise error and maintain a continual sense of 'mineness'.
“Perceptual learning processes will update the body representation to first induce a sense of ownership over the new body and next to incorporate perceptual features of the other's body, in order to minimise this error and maintain a continual sense of 'mineness'.”
Quote in the paperNot a substantial claimClassified as probably not a substantial claim.
PremisecitationOn the predictive coding account, one's body is processed in a probabilistic manner as the most likely to be 'me', given prior knowledge about our bodies and incoming sensory information.
“On this account, one's body is processed in a probabilistic manner as the most likely to be”
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PremisecitationThe predictive coding approach can be applied to the whole information processing hierarchy.
“An explanatory strength of the predictive coding approach is that it can be applied to the whole information processing hierarchy [e.g.57], as it argues for complimentary hierarchical top-down and bottom-up processes.”
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PremisecitationParticipants who embodied a Black avatar showed a decrease in their implicit biases against Black individuals, which was significantly greater than for those who embodied a White avatar.
“Participants who embodied a Black avatar showed a decrease in their implicit biases against Black individuals, which was significantly greater than for those who embodied a White avatar.”
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PremisecitationOn a predictive coding account, these different levels of representation continuously interact, as prediction errors, when left unexplained at one level, need to be processed and eliminated at a higher level of the hierarchy.
“On a predictive coding account, these different levels of representation continuously interact [55,56], as prediction errors, when left unexplained at one level ,need to be processed and eliminated at a higher level of the hierarchy.”
Quote in the paperSubstantial claim0 of 2 sources checkedProbably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).
PremisecitationPredictive Coding as a unifying theory of brain function provides a plausible framework for understanding the cognitive basis of self-recognition.
“However, a recent interest in Predictive Coding as a unifying theory of brain function has provided a plausible framework for understanding the cognitive basis of self-recognition [55].”
Quote in the paperNot a substantial claim0 of 1 sources checked- cites [55] source
Not checked in the free run.
The paper relies on this without support.
The illusion of ownership over the rubber hand does not occur when the rubber hand is stroked asynchronously with respect to the subject's own hand.
“The illusion of ownership over the rubber hand does not occur when the rubber hand is stroked asynchronously with respect to the subject's own hand”
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
Viewing the body affects social cognition.
“For instance, viewing the body increases tactile perception [119], modulates interpersonal tactile responses [120,121], affects social cognition [122,123], and concept processing [55].”
From First-person view of one’s body in immersive virtual reality: Influence on episodic memory (2019) · cites this paper as [122]
It has been shown that embodiment as another person can lead to the internalization of the qualities associated to that person.
“It has been shown that embodiment as another person can lead to the internalization of the qualities associated to that person as mentioned in the introduction – that changing bodies, changes minds – for example Maister, et al.9.”
From An experimental study of a virtual reality counselling paradigm using embodied self-dialogue (2019) · cites this paper as [9]
When we have an illusion of body ownership over a body different to our own, this can change aspects of our perception, attitudes, behaviours and self-identity.
“Several recent results have pointed towards the likelihood that when we have an illusion of body ownership over a body different to our own this can change aspects of our perception, attitudes, behaviours and self-identity1819.”
From Conversations between self and self as Sigmund Freud—A virtual body ownership paradigm for self counselling (2015) · cites this paper as [18]
An explanation offered for the reduction of implicit racial bias after embodiment of light-skinned participants in a dark-skinned body is based on the idea of the embodiment generating a perceptual similarity between the self and the outgroup.
“An explanation offered for the reduction of implicit racial bias after embodiment of light-skinned participants in a dark-skinned body is based on the idea of the embodiment generating a perceptual similarity between the self and the outgroup18.”
From Conversations between self and self as Sigmund Freud—A virtual body ownership paradigm for self counselling (2015) · cites this paper as [18]
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References 61 · Cited by 384
- Authors
- Maister, L., Slater, M., Sanchez-Vives, M. V., & Tsakiris, M.
- Affiliations
- Royal Holloway University of London (GB)
- Institució Catalana de Recerca i Estudis Avançats (ES)
- Venue
- Trends in Cognitive Sciences
- Publisher
- Elsevier BV
- Published
- 2015-01
- Volume
- 19
- Issue
- 1
- Pages
- 6-12
- ISSN
- 1364-6613 (ISSN-L)
- OpenAlex
- W1996077504
- Cited by
- 384
- References
- 61
- Citations by year
- 2026: 33 · 2025: 21 · 2024: 29 · 2023: 45 · 2022: 28 · 2021: 47 · 2020: 46 · 2019: 39 · 2018: 40 · 2017: 20 · 2016: 21 · 2015: 15
- FWCI
- 6.21
- Type
- journal article
- Language
- en
- Open access
- green
- discovery.ucl.ac.uk
- Locations
- Trends in Cognitive Sciences (publishedVersion)
- PubMed (publishedVersion)
- UCL Discovery (University College London) (submittedVersion)
- Funders
- European Research Council (227985, ERC-2010-StG-262853)
- FP7 Information and Communication Technologies (248620)
- H2020 Future and Emerging Technologies (257695)
- Seventh Framework Programme
- Topics
- Social Sciences › Sociology and Political Science › Social and Intergroup Psychology
- Physical Sciences › Computer Science › Human-Computer Interaction › Virtual Reality Applications and Impacts
- Social Sciences › Psychology › Social Psychology › Social Robot Interaction and HRI
- Keywords
- body ownership, bodily illusions, prejudice reduction, outgroup perception, self-association, physical similarity, social cognition, stereotypes, embodiment
- MeSH terms
- Group Processes, Humans, Illusions, Prejudice, Self Concept, Social Perception, User-Computer Interface
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