Advanced Search

Journal Navigation

Journal Home

Subscriptions

Archive

Contact Us

Table of Contents

Click here for FREE ACCESS to this landmark database

Click here to sign up for SAGE Journal Email Alerts today!
Assessment
This Article
Right arrow Full Text (PDF)
Right arrow References
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Add to Saved Citations
Right arrow Download to citation manager
Right arrowRequest Permissions
Right arrow Request Reprints
Right arrow Add to My Marked Citations
Citing Articles
Right arrow Citing Articles via Google Scholar
Right arrow Citing Articles via Scopus
Google Scholar
Right arrow Articles by Trahan, D. E.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Trahan, D. E.
Social Bookmarking
Add to CiteULike   Add to Connotea   Add to Del.icio.us   Add to Digg   Add to Reddit   Add to Technorati  
What's this?

Judgment of Line Orientation in Patients with Unilateral Cerebrovascular Lesions

Donald E. Trahan

Center For Behavioral Studies, Beaumont, Texas

This study examined the relationship between visual neglect and ability to judge the angular orientation of lines in patients with unilateral cerebrovascualar lesions. Participants were 75 patients with right-hemisphere cerebrovascular lesions (RCVA) and 39 patients with left-hemisphere cerebrovascular lesions (LCVA). All were administered the Judgment of Line Orientation test (JLO). Results revealed that twice as many RCVA patients (56%) exhibited impairment on the JLO as did LCVA patients (26%). In RCVA patients, much lower performance was seen in patients with left visual neglect. Among LCVA patients, no relationship was found between JLO performance and the presence of visual neglect. Correlations between JLO scores and WAIS-R variables suggested that JLO performance may be related in part to general cognitive factors, as well as to other perceptual and spatial abilities.

Key Words: Stroke • line orientation • visual neglect • visual perception • visual discrimination

Assessment, Vol. 5, No. 3, 227-235 (1998)
DOI: 10.1177/107319119800500303
Add to CiteULike CiteULike   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us   Add to Digg Digg   Add to Reddit Reddit   Add to Technorati Technorati    What's this?