Feed-forward (anticipatory) postural adjustments are known to initiate voluntary movements and displace the CoM within the base of support (BoS). These changes in muscular activity of the supporting limbs precede the onset of voluntary movements. In contrast, postural responses to unexpected surface perturbations occur at short latency after standing balance is disturbed. These compensatory (feedback-based) postural responses are characterized by directionally tuned muscle activity, and directionally limited ground forces. When these feedback responses were faced with a change in initial stance width, the directional tuning remained ...
Anticipatory postural adjustments (APAs) serve to stabilize posture prior to initiation of voluntary...
Introduction: Decreased medio-lateral (ML) movements following increase of the stance width was hypo...
The stretch reflex response helps control upright stance by countering the effects of gravity. It h...
In preparation for complex whole body movements, it has been shown that the CNS initiates forward Co...
For a variety of postural perturbations, balance disorder patients exhibit difficulties in producing...
For a variety of postural perturbations, balance disorder patients exhibit difficulties in producing...
The postural adjustments associated with a voluntary contraction of the postural muscles themselves...
The postural adjustments associated with a voluntary contraction of the postural muscles themselves...
Goal-directed reaching movements executed from seated positions exhibit rapid, automatic corrections...
The postural adjustments associated with a voluntary contraction of the postural muscles themselves ...
The postural adjustments associated with a voluntary contraction of the postural muscles themselves ...
Toe-up or toe-down tilts of a platform on which a subject stands induce early EMG responses in the l...
Postural and movement components must be coordinated without significant disturbance to balance when...
We tested whether human postural responses can be described in terms of feedback control gains, and ...
Medialateral postural control mechanisms (bodyweight distribution and center of pressure location) h...
Anticipatory postural adjustments (APAs) serve to stabilize posture prior to initiation of voluntary...
Introduction: Decreased medio-lateral (ML) movements following increase of the stance width was hypo...
The stretch reflex response helps control upright stance by countering the effects of gravity. It h...
In preparation for complex whole body movements, it has been shown that the CNS initiates forward Co...
For a variety of postural perturbations, balance disorder patients exhibit difficulties in producing...
For a variety of postural perturbations, balance disorder patients exhibit difficulties in producing...
The postural adjustments associated with a voluntary contraction of the postural muscles themselves...
The postural adjustments associated with a voluntary contraction of the postural muscles themselves...
Goal-directed reaching movements executed from seated positions exhibit rapid, automatic corrections...
The postural adjustments associated with a voluntary contraction of the postural muscles themselves ...
The postural adjustments associated with a voluntary contraction of the postural muscles themselves ...
Toe-up or toe-down tilts of a platform on which a subject stands induce early EMG responses in the l...
Postural and movement components must be coordinated without significant disturbance to balance when...
We tested whether human postural responses can be described in terms of feedback control gains, and ...
Medialateral postural control mechanisms (bodyweight distribution and center of pressure location) h...
Anticipatory postural adjustments (APAs) serve to stabilize posture prior to initiation of voluntary...
Introduction: Decreased medio-lateral (ML) movements following increase of the stance width was hypo...
The stretch reflex response helps control upright stance by countering the effects of gravity. It h...