We revisit the concept of synergy based on the recently translated classical book by Nikolai
Bernstein (On the construction of movements, Medgiz, Moscow 1947; Latash, Bernstein's …

We review practice-induced changes in two variance components defined based on the
uncontrolled manifold hypothesis. One of them affects task performance, whereas the other …

We studied the effects of a single practice session of a variable task with subject-specific
adjustments of task difficulty (instability) on indices of multi-finger coordination in young and …

Force control deficits are common dysfunctions after a stroke. This review concentrates on
various force control variables associated with motor impairments and suggests new …

To understand the relationship between variability of foot placement in the frontal plane and
stability of gait patterns, we explored how constraining mediolateral foot placement during …

The authors explored the changes in multidigit synergies in patients with multiple sclerosis
(MS) within the framework of the uncontrolled manifold hypothesis. The specific hypotheses …

Most experimental paradigms in motor neuroscience have used relatively focal and
experimentally constrained tasks to allow precise measurement and experimental control …

We present a review on the phenomenon of unintentional finger action seen when other
fingers of the hand act intentionally. This phenomenon (enslaving) has been viewed as a …

The authors studied effects of practicing a 4-finger accurate force production task on
multifinger coordination quantified within the uncontrolled manifold hypothesis. During …

Introduction: Speech sound disorder is one of the most prevalent developmental
communication disorders affecting approximately 8.7 percent of school-age children …