When responding to a suddenly appearing stimulus, we are slower and/or less accurate
when the stimulus occurs at the same location of a previous event than when it appears in a …

Unilateral neglect, a neurological disorder in which patients fail to detect or respond to
contralesional stimuli, has long been considered a failure of attentional orienting …

Purpose: The lack of agreement regarding assessment methods is responsible for the
variability in the reported rate of occurrence of unilateral neglect (UN) after stroke. In …

Background Hemifacial spasm (HFS) is a common movement disorder. Objective To
evaluate possible differences in the demographic and clinical features between primary and …

Purpose: The interest in human conscious awareness has increasingly propelled the study
of neglect, the most striking occurrence of an acquired lack of conscious experience of …

In the present series of experiments, peripheral informative cues were used in order to
dissociate endogenous and exogenous orienting of spatial attention using the same set of …

Clinical and experimental evidence suggests a special role of the right hemisphere for
alerting and orienting. However, it is not clear whether these attentional aspects should be …

METHODS In a resent study, 11 a different approach was used to explore the neural bases
of human spatial processing. When removing a brain tumor, the surgeon tries to perform a …

Patients with spatial neglect are impaired when detecting contralesional targets presented
shortly after an ipsilesional cue. This 'disengagement'deficit is believed to reflect reflexive …

Актуальность проблемы. Проблематика обнаружения сигнала за более чем
полувековую историю своего существования претерпела серьезную эволюцию в …