Motor Abundance Contributes to Resolving Multiple Kinematic Task Constraints
نویسندگان
چکیده
منابع مشابه
Motor abundance contributes to resolving multiple kinematic task constraints.
This study investigated the use of motor abundance during the transport and placing of objects that required either precise or minimal orientation to the target. Analyses across repetitions of the structure of joint configuration variance relative to the position and orientation constraints were performed using the Uncontrolled Manifold (UCM) approach. Results indicated that the orientation con...
متن کاملResolving attachment ambiguities with multiple constraints.
Different theories of syntactic ambiguity resolution argue for different sources of information determining initial parsing decisions (e.g., structurally defined parsing principles, lexically specific biases, or referential pragmatics). However, a "constraint-based" approach to syntactic ambiguity resolution proposes that both lexically specific biases and referential pragmatics are used in par...
متن کاملDiminished capacity to modulate motor activation patterns according to task contributes to thumb deficits following stroke.
The objective of this study was to explore motor impairment of the thumb following stroke. More specifically, we quantitatively examined kinetic deficits of the thumb. We anticipated that force deficits would be nonuniformly distributed across the kinetic workspace, due in part to varying levels of difficulty in altering the motor activation pattern to meet the task. Eighteen stroke survivors w...
متن کاملGNSS Precise Kinematic Positioning for Multiple Kinematic Stations Based on A Priori Distance Constraints
When applying the Global Navigation Satellite System (GNSS) for precise kinematic positioning in airborne and shipborne gravimetry, multiple GNSS receiving equipment is often fixed mounted on the kinematic platform carrying the gravimetry instrumentation. Thus, the distances among these GNSS antennas are known and invariant. This information can be used to improve the accuracy and reliability o...
متن کاملExpertise and attunement to kinematic constraints.
Three experiments were undertaken to ascertain the extent to which expertise in natural anticipatory tasks is characterised by superior attunement to the biomechanical (kinematic) constraints of the movement pattern being observed. Twelve world-class and twelve non-expert badminton players were required to predict the depth of an opponent's stroke from either video displays or point-light displ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Motor Control
سال: 2010
ISSN: 1087-1640,1543-2696
DOI: 10.1123/mcj.14.1.83