Ipsilesional neglect: behavioural and anatomical features

Ipsilesional neglect: behavioural and anatomical features.

OBJECTIVE To learn more about the behavioural and anatomical features of ipsilesional neglect. METHODS Thirty consecutive patients with spatial neglect were tested on cancellation and line bisection tasks. To learn if patients with ipsilesional neglect demonstrate the sensory-attentional or motor-intentional type of neglect, a video apparatus was used that dissociates these determinants. RE...

Ipsilesional neglect: behavioral and anatomical correlates.

UNLABELLED [Correction Notice: An Erratum for this article was reported in Vol 29(2) of Neuropsychology (see record 2014-42242-001). The funding source information was missing from the author note, and A. M. Barrett's institutional affiliation was incorrect. The funding source information and Barrett's correct institutional affiliation are provided in the erratum.] OBJECTIVE The sparse existi...

Ipsilesional Neglect: Its anaotmical and behavioral correlates

Spatial neglect is a disorder commonly occurring after right hemisphere stroke. Typically, neglect results in an attentional impairment to contralesional space: a person with a right lesion fails to respond or orient towards stimuli on the left. In some cases however, patients display ipsilesional (right-sided) neglect. Contralesional neglect is often associated with lesions to right parietal c...

Ipsilesional neglect for left imaginal space.

Contralesional directional hypermetria associated with line bisection-specific ipsilesional neglect.

Patients with contralesional neglect from right hemisphere injuries often fail to be aware of or respond to visual stimuli in the left hemispace. In contrast, other patients with right hemisphere damage rarely demonstrate behavior consistent with task-specific ipsilesional neglect (IN). We performed a series of experiments in a patient with IN on a line bisection task after a right frontal infa...