Fig. 1

Multisensory Integration Processing in its two main components. Panel A shows different sensory modalities, including exteroceptive information (purple) and inner body signals (i.e., proprioceptive, vestibular, and interoceptive; blue); Panel B shows an example of information from egocentric (left) and allocentric (right) spatial frames; in the example we refer to visual information from first and third-person perspectives. Panel C shows the output of the coherent integration of all this information, namely the body matrix