Visual regulation of overarm throwing performance

This investigation examined whether visual feedback is used to make online adjustments during overarm throwing performance. Eight healthy, college-aged males able to throw in excess of 31.3 m/s with previous baseball pitching experience participated. Subjects performed maximal-effort overarm throws under a pretest condition and three test conditions. Under the randomly presented test conditions, the target either maintained its initial location or translated left or right of this location upon stride-foot contact. Subjects were instructed to project the ball to the terminal target location while maintaining maximal speed. Ball landing location, ball speed at release, and several kinematic parameters associated with the throwing motion were compared between conditions. The ball’s global landing location within the horizontal dimension in the test-left and test-right conditions was more negative and positive, respectively, than in the pretest and test condition where the target maintained its initial position. Ball speed was lower in all test conditions relative to the pretest condition. Subjects also exhibited less lateral trunk tilt and greater peak pelvis linear velocity in all test conditions relative to the pretest. The overall time from stride-foot contact and ball release was not different between conditions, and no positional kinematic differences were observed between test conditions. The results of this study suggest that visually driven corrections occur late in the throwing motion without changes in the overall movement time. However, there do not appear to be specific features of the throwing motion that all subjects manipulate while making these adjustments.

[1]  J. Bullier,et al.  Parallel versus serial processing: new vistas on the distributed organization of the visual system , 1995, Current Opinion in Neurobiology.

[2]  David F Stodden,et al.  Relationship of biomechanical factors to baseball pitching velocity: within pitcher variation. , 2005, Journal of applied biomechanics.

[3]  M. A. Urbin.  Sensorimotor control in overarm throwing. , 2012, Motor control.

[4]  P. R. Davidson,et al.  Widespread access to predictive models in the motor system: a short review , 2005, Journal of neural engineering.

[5]  J. Jacques Temprado,et al.  A novice-expert comparison of (intra-limb) coordination subserving the volleyball serve , 1997 .

[6]  G. Fleisig,et al.  Kinematic and Kinetic Comparison between Baseball Pitching and Football Passing , 1996 .

[7]  G. Fleisig,et al.  Kinematic Constraints Associated With the Acquisition of Overarm Throwing Part I , 2006, Research quarterly for exercise and sport.

[8]  D. Timmann,et al.  Overarm throwing speed in cerebellar subjects: effect of timing of ball release , 2004, Experimental Brain Research.

[9]  M. Goodale,et al.  Visual control of reaching movements without vision of the limb , 1986, Experimental Brain Research.

[10]  John H. R. Maunsell,et al.  Visual response latencies of magnocellular and parvocellular LGN neurons in macaque monkeys , 1999, Visual Neuroscience.

[11]  M. Jeannerod,et al.  Selective perturbation of visual input during prehension movements , 1991, Experimental Brain Research.

[12]  H. Zelaznik,et al.  Motor-output variability: a theory for the accuracy of rapid motor acts. , 1979, Psychological review.

[13]  Jody C. Culham,et al.  Ventral and dorsal stream contributions to the online control of immediate and delayed grasping: A TMS approach , 2009, Neuropsychologia.

[14]  Shouchen Dun,et al.  The relationship between age and baseball pitching kinematics in professional baseball pitchers. , 2007, Journal of biomechanics.

[15]  Romeo Chua,et al.  On-line control of rapid aiming movements: Unexpected target perturbations and movement kinematics. , 1998 .

[16]  P. Beek,et al.  Experts appear to use angle of elevation information in basketball shooting. , 2009, Journal of experimental psychology. Human perception and performance.

[17]  Réjean Plamondon,et al.  A kinematic theory of rapid human movements , 1995, Biological Cybernetics.

[18]  G. R. Hancock,et al.  On the Problem of Two-Dimensional Error Scores: Measures and Analyses of Accuracy, Bias, and Consistency. , 1995, Journal of motor behavior.

[19]  C. A. Putnam,et al.  A segment interaction analysis of proximal-to-distal sequential segment motion patterns. , 1991, Medicine and science in sports and exercise.

[20]  James L. Lyons,et al.  Goal-directed aiming: two components but multiple processes. , 2010, Psychological bulletin.

[21]  A. Milner,et al.  A paradoxical improvement of misreaching in optic ataxia: new evidence for two separate neural systems for visual localization , 1999, Proceedings of the Royal Society of London. Series B: Biological Sciences.

[22]  Karl M. Newell,et al.  Variability and Motor Control , 1993 .

[23]  E. Müller,et al.  Movement variability and skill level of various throwing techniques. , 2012, Human movement science.

[24]  Andrew T. Smith,et al.  Visual detection of motion , 1994 .

[25]  D. Elliott,et al.  Three-Dimensional Manual Responses to Unexpected Target Perturbations During Rapid Aiming , 2009, Journal of motor behavior.

[26]  G. Fleisig,et al.  Kinetics of Baseball Pitching with Implications About Injury Mechanisms , 1995, The American journal of sports medicine.

[27]  D Elliott,et al.  Optimizing the use of Vision in Manual Aiming: The Role of Practice , 1995, The Quarterly journal of experimental psychology. A, Human experimental psychology.

[28]  M. Goodale,et al.  Two visual systems re-viewed , 2008, Neuropsychologia.

[29]  D Elliott,et al.  The control of sequential goal-directed movement: learning to use feedback or central planning? , 1998, Motor control.

[30]  C. Bard,et al.  Role of peripheral vision in the directional control of rapid aiming movements , 1985 .

[31]  Glenn S. Fleisig,et al.  Relationship of Pelvis and Upper Torso Kinematics to Pitched Baseball Velocity , 2001 .

[32]  J. Dapena,et al.  Dynamics of the shoulder and elbow joints of the throwing arm during a baseball pitch , 1986 .

[33]  J. Hore,et al.  Timing finger opening in overarm throwing based on a spatial representation of hand path. , 2005, Journal of neurophysiology.

[34]  P J Beek,et al.  Basketball jump shooting is controlled online by vision. , 2007, Experimental psychology.

[35]  M. Goodale,et al.  Visual control of reaching movements without vision of the limb , 2004, Experimental Brain Research.

[36]  J. Hore,et al.  Timing of finger opening and ball release in fast and accurate overarm throws , 2004, Experimental Brain Research.

[37]  Nikos K. Logothetis,et al.  Physiological Studies of Motion Inputs. , 1994 .

[38]  Michael A. Khan,et al.  The Effect of Practice on Component Submovements is Dependent on the Availability of Visual Feedback , 2000, Journal of motor behavior.

[39]  Glenn S. Fleisig,et al.  Kinematics and kinetics of youth baseball pitching with standard and lightweight balls , 2006 .

[40]  Réjean Plamondon,et al.  A kinematic theory of rapid human movements , 2004, Biological Cybernetics.

[41]  J. Hore,et al.  Finger opening in an overarm throw is not triggered by proprioceptive feedback from elbow extension or wrist flexion , 1999, Experimental Brain Research.

[42]  David F Stodden,et al.  Impulse-Variability Theory: Implications for Ballistic, Multijoint Motor Skill Performance , 2011, Journal of motor behavior.