How Multisensory Input Affects Self-Face Recognition
Author Information
Author(s): Tsakiris Manos
Primary Institution: Royal Holloway, University of London
Hypothesis
Current multisensory input alters self-face recognition.
Conclusion
Synchronous multisensory stimulation significantly improves self-face recognition compared to asynchronous stimulation.
Supporting Evidence
- Synchronous stimulation significantly reduces bias in self-recognition judgments.
- Participants accepted faces more morphed towards others as self after synchronous stimulation.
- Multisensory integration updates cognitive representations of one's body.
Takeaway
When you see and feel something at the same time, like your face being touched while looking at it, it helps you recognize that face as your own.
Methodology
Participants were stroked on their face while watching a morphed face being touched in synchrony or asynchrony, followed by a self-recognition task.
Potential Biases
Potential biases in self-recognition due to familiarity with faces.
Limitations
The study's findings may not generalize beyond the specific conditions tested.
Participant Demographics
12 participants (8 female, mean age 22.6) with normal vision.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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