Aphasia, Spatial Neglect, Stroke
Conditions
Keywords
spatial neglect, aphasia
Brief summary
The purpose of this study is to determine if stroke survivors with aphasia have spatial neglect (Phase 1). If they are determined to have the condition Phase 2 will be offered: which is prism adaptation treatment. This is a pilot study that will be performed with 4-5 subjects.
Detailed description
Spatial neglect is a disorder that may occur after a brain injury such as stroke. Spatial neglect may affect stroke recovery. One example of this heterogeneous condition: Individuals with spatial neglect often pay more attention to one side of what they are looking at, even though they have no difficulty seeing. The study investigators would like to screen stroke survivors with aphasia because they may also have spatial neglect (right neglect after left hemisphere stroke), which is said by the literature to occur in 25% of cases. If it is identified, a treatment approach will be offered, to attempt to remediate the condition using prism goggles, following a prism treatment protocol based on previous studies.
Interventions
BEHAVIORALprism adaptation treatment
Prism goggles shift the image one sees toward the left (because the thicker portion of the glass lens is on the right). This will change the perception of where the image is in space, causing the person to adapt. The after-effects of the treatment is what is important. It has been shown to make it easier for people to move in the right space (if have right neglect) or improves ability to complete other functional tasks.
Sponsors
Kessler Foundation
Study design
Observational model
COHORT
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* A stroke survivor with aphasia who is a member at the Adler Aphasia Center
Exclusion criteria
* Has a history of brain tumor, head injury with loss of consciousness, dementia, alzheimers
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Kessler Foundation Neglect Assessment Process | 2 weeks | a performance based and behavioral measure for spatial neglect that utilizes and standardizes the administration of the Catherine Bergego Scale (CBS) |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Behavior Inattention Test | 2 weeks | Conventional subtest, a set of paper and pencil test for spatial neglect |
| Barthel Index | 2 weeks | A functional independence assessment of daily tasks |
| University of Alabama at Birmingham (UAB) Life Space assessment | 2 weeks | a self graded assessment on community mobility and participation |
Countries
United States
Outcome results
None listed