Unravelling Motor Learning Processes in Theater Performers.

ABSTRACT

Theater performers, more than common actors, experience high physical loadings. This study aimed at analyzing the motor behavior of novice performers (dancers/actors who were introduced to the acting method of Jan Fabre) by investigating the kinematics of a physical acting exercise in a prospective study. Two measurement sessions were organized before and after the novice performers (N = 13) took part in seven workshops. Total body kinematics were registered using a three-dimensional motion capture system. Using a principal component analysis, six factors were disseminated out of 30 kinematic parameters Pelvic Motion, Speed of Progression, Lower Limb Position, Foot Motion, Lower Limb Motion, and Trunk Posture. Although no main effect of training was found for any of the factors (.429 < p < .964), Trunk Posture showed a higher consistency after the workshops. This study succeeded in providing insights in the motor behavior of theater performers and revealed recognizable features of motor learning.