Authors
Katrin Heimann, Maria Alessandra Umiltà, Michele Guerra, Vittorio Gallese
Publication date
2014/9/1
Journal
Journal of cognitive neuroscience
Volume
26
Issue
9
Pages
2087-2101
Publisher
MIT Press
Description
Action execution–perception links (mirror mechanism) have been repeatedly suggested to play crucial roles in social cognition. Remarkably, the designs of most studies exploring this topic so far excluded even the simplest traces of social interaction, such as a movement of the observer toward another individual. This study introduces a new design by investigating the effects of camera movements, possibly simulating the observer's own approaching movement toward the scene. We conducted a combined high-density EEG and behavioral study investigating motor cortex activation during action observation measured by event-related desynchronization and resynchronization (ERD/ERS) of the mu rhythm. Stimuli were videos showing a goal-related hand action filmed while using the camera in four different ways: filming from a fixed position, zooming in on the scene, approaching the scene by means of a dolly …
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