From Hands to Feet: Experience-Driven Plasticity in Secondary Somatosensory Cortex in People Born without Hands
Zhiqing Deng, Florencia Martinez Addiego, Yuqi Liu, Ella Striem-Amit
This study shows that people born without hands exhibit functional reorganization in the secondary somatosensory cortex (SII) due to lifelong compensatory foot use, indicating experience-driven plasticity beyond primary somatosensory cortex (SI).