Sensorimotor incongruence alters limb perception and movement Michihiro Osumi a , Satoshi Nobusako a , Takuro Zama b , Megumi Taniguchi a , Sotaro Shimada b , Shu Morioka a , ⁎ a Neurorehabilitation Research Center, Kio University, Nara, Japan b Department of Electronics and Bioinformatics, School of Science and Technology, Meiji University, Kanagawa, Japan ABSTRACT Altered limb ownership or heaviness has been observed in patients with hemiplegia, chronic pain, and several other conditions. Although these sensations are thought to be caused by sensorimotor incongruence, few studies have systematically veri fi ed this relationship. In addition, it remains unclear whether these subjective sensations a ff ect movement execution. In a psycho- physical experiment, we systematically investigated the relationships between sensorimotor in- tegration and subjective limb perception, such as sense of ownership/heaviness, and veri fi ed the relationship between subjective ...
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