First-Person Perspective Effects on Theory of Mind
Author Information
Author(s): Otsuka Yuki, Osaka Naoyuki, Yaoi Ken, Osaka Mariko
Primary Institution: Kyoto University
Hypothesis
The study examines whether the neural bases of theory of mind and self are separate.
Conclusion
The study found that the left dorsolateral prefrontal cortex is related to theory of mind, while the caudate nucleus is related to the sense of self.
Supporting Evidence
- The left DLPFC showed significantly higher activation during the 3rdPP condition.
- The caudate nucleus showed marginally higher activation during the 1stPP condition.
- Participants had high levels of response accuracy in both conditions.
Takeaway
This study looked at how our brain works when we try to understand what someone else is thinking, especially when using 'I' versus 'he' or 'she'.
Methodology
The study used fMRI to compare brain activity while participants guessed mental states based on first-person and third-person perspective sentences.
Limitations
The study's findings may be influenced by the specific design of the tasks used.
Participant Demographics
22 right-handed graduate and undergraduate students (5 men and 17 women; mean age 22.3 years).
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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