Self-face recognition shares brain regions active during proprioceptive illusion in the right inferior fronto-parietal superior longitudinal fasciculus III network

Self-face recognition shares brain regions active during proprioceptive illusion in the right inferior fronto-parietal superior longitudinal fasciculus III network

Highlights • We scanned brain activity of 22 right-handed healthy adults during two self-related cognitive tasks using fMRI. • Self-face recognition and proprioceptive illusion commonly activated the right inferior fronto-parietal cortices. • These common regions were likely connected by the inferio...

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Veröffentlicht in:Neuroscience 2017-04, Vol.348, p.288-301
Hauptverfasser: Morita, Tomoyo, Saito, Daisuke N, Ban, Midori, Shimada, Koji, Okamoto, Yuko, Kosaka, Hirotaka, Okazawa, Hidehiko, Asada, Minoru, Naito, Eiichi
Format: Artikel
Sprache:eng
Schlagworte:
Adolescent
Adult
bodily awareness
Brain Mapping
Facial Recognition - physiology
Female
Frontal Lobe - diagnostic imaging
Frontal Lobe - physiology
Functional Laterality - physiology
Humans
Illusions - physiology
Magnetic Resonance Imaging
Male
Middle Aged
Nerve Net - diagnostic imaging
Nerve Net - physiology
Neurology
Parietal Lobe - diagnostic imaging
Proprioception - physiology
proprioceptive illusion
right inferior fronto-parietal cortices
self-awareness
self-face recognition
superior longitudinal fasciculus
Young Adult
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Zusammenfassung:Highlights • We scanned brain activity of 22 right-handed healthy adults during two self-related cognitive tasks using fMRI. • Self-face recognition and proprioceptive illusion commonly activated the right inferior fronto-parietal cortices. • These common regions were likely connected by the inferior branch of the superior longitudinal fasciculus (SLF III) fiber. • These common activations showed right-hemispheric dominance. • Self-awareness may share neuronal processing with bodily awareness in the right inferior fronto-parietal SLF III network.
ISSN:0306-4522
1873-7544
DOI:10.1016/j.neuroscience.2017.02.031