The use of allocentric cues for movement guidance is complex because it involves the
integration of visual targets and independent landmarks and the conversion of this …

At some stage in the process of a sensorimotor transformation for a reaching movement,
information about the current position of the hand and information about the location of the …

Most studies in motor control have focused on movements in two dimensions and only very
few studies have systematically investigated movements in three dimensions. As a …

Allocentric cues can be used to encode locations in visuospatial memory, but it is not known
how and when these representations are converted into egocentric commands for …

We examined how people organize redundant kinematic control variables (finger joint
configurations) while learning to make goal-directed movements of a virtual object (a cursor) …

The main aim of this study is to determine the reference frame of the pointing errors that
characterize patients with unilateral optic ataxia (OA). The reaching errors of seven patients …

Targets for goal‐directed action can be encoded in allocentric coordinates (relative to
another visual landmark), but it is not known how these are converted into egocentric …

The neurobiological organization of action‐oriented working memory is not well understood.
To elucidate the neural correlates of translating visuo‐spatial stimulus sequences into …

The purpose of this study was to examine the effects of accuracy constraints and termination
requirements of hand movement on eye–hand coordination. Healthy adults performed two …

A fundamental principle that has emerged from studies of natural gaze behavior is that goal-
directed arm movements are typically guided by a saccade to the target. In this study, we …