Research Project
Grant-in-Aid for Scientific Research (C)
Two experiments were performed on the cortical processing of empathy-evoking stimuli in the brains of typically-developing (TD) preschool children (3- to 7-years old) and children with autism spectrum disorder (ASD) of the same age. By using magneto-encephalography, we found that TD preschoolers showed more enhanced neural responses to stimulation to their own finger, while they watched stimulation to someone else’ s finger as compared someone else’ s toe. Visual information regarding others thus modulated the children’ s own neural responses to tactile stimulation. In a second experiment, we showed that both TD and ASD children displayed an increased hemodynamic response to whispered speech as compared to normal speech. The increase in the cortical hemodynamic response could reflect the children’ s processing of speaker intent (e.g., confidentiality) in highly-personalized communication. Together , both experiments show that both TD and ASD children are responsive to empathy-related stimuli which require understanding of the feelings of others. Although further study is needed, the cortical responsiveness of ASD children to whisper might be utilized in clinical settings.
All 2013 2012 2011 2010 Other
All Journal Article (13 results) (of which Peer Reviewed: 13 results) Presentation (12 results) Remarks (6 results)
Neuroimage: Clinical
Volume: 2 Pages: 394-401
10.1016/j.nicl.2013.03.003
Scientific Reports
Volume: 3 Issue: 1 Pages: 1139-1139
10.1038/srep01139
PloSONE
Volume: 8 Issue: 2 Pages: 56087-56087
10.1371/journal.pone.0056087
Neurosci Lett
Volume: (in press) Issue: 2 Pages: 141-146
10.1016/j.neulet.2012.03.031
European Journal of Neuroscience
Volume: 35 Issue: 4 Pages: 644-650
10.1111/j.1460-9568.2012.07998.x
Neuroscience Letters
Volume: (in press)
Brain Research
Volume: 1383 Pages: 242-251
Perception & Psychophysics
Volume: 73 Pages: 1823-1832
J Neurosci
Volume: Vol.31 Issue: 42 Pages: 14984-14988
10.1523/jneurosci.2785-11.2011
Journal of Biomedical Optic
Volume: 15 Pages: 1-9
Neuroreport
Volume: 21 Pages: 1106-1110
Journal of Biomedical Optics
Volume: 15,037006 Pages: 1-9
NeuroReport
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