Natural Translating Locomotion Modulates Cortical Activity at Action Observation.

ABSTRACT: The present study verified if the translational component of locomotion modulated cortical activity recorded at action observation. Previous studies focusing on visual processing of biological motion mainly presented point light walker that were fixed on a spot, thus removing the net translation toward a goal that yet remains a critical feature of locomotor behavior. We hypothesized that if biological motion recognition relies on the transformation of seeing in doing and its expected sensory consequences, a significant effect of translation compared to centered displays on sensorimotor cortical activity is expected. To this aim, we explored whether EEG activity in the theta (4-8 Hz), alpha (8-12 Hz), beta 1 (14-20 Hz) and beta 2 (20-32 Hz) frequency bands exhibited selectivity as participa

SUBMITTER: Pozzo T 

PROVIDER: S-EPMC5681993 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature