Abstract
Catching movements must be aimed ahead of the moving ball, which may require predictions of when and where to catch. Here, using Transcranial Magnetic Stimulation we show for the first time that, although interception movements were clearly aimed at the predicted final target position, the Superior Parietal Occipital Cortex (SPOC) displayed non-predictive online spatial coding. The ability to aim ahead for catching must thus arise downstream within the parietofrontal network for reaching.
Publisher
Cold Spring Harbor Laboratory