Different activation signatures in the primary sensorimotor and higher-level regions for haptic three-dimensional curved surface exploration

Different activation signatures in the primary sensorimotor and higher-level regions for haptic three-dimensional curved surface exploration

Haptic object perception begins with continuous exploratory contact, and the human brain needs to accumulate sensory information continuously over time. However, it is still unclear how the primary sensorimotor cortex (PSC) interacts with these higher-level regions during haptic exploration over tim...

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Bibliographic Details
Main Authors: Jiajia Yang, Peter J. Molfese, Yinghua Yu, Daniel A. Handwerker, Gang Chen, Paul A. Taylor, Yoshimichi Ejima, Jinglong Wu, Peter A. Bandettini
Format: Article
Language:English
Published: Elsevier 2021-05-01
Series:NeuroImage
Subjects:
Haptic object perception
Primary somatosensory cortex
Primary motor cortex
fMRI
Parametric modulation
Cortical hierarchy
Online Access:http://www.sciencedirect.com/science/article/pii/S1053811921000318

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http://www.sciencedirect.com/science/article/pii/S1053811921000318

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