Enhancing Written Communication in Persons With Aphasia

NCT ID: NCT01790880

Last Updated: 2020-03-18

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: NA
• Total Enrollment: 50 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2013-02-28
• Study Completion Date: 2020-03-31

Brief Summary

The purpose of this study is to evaluate whether a computerized speech-language treatment delivered by a virtual therapist (Oral Reading for Language in Aphasia (ORLA) + Writing) results in improved written communication skills of study participants with aphasia (i.e., difficulty with the comprehension and expression of spoken and written language).

Detailed Description

Stroke is the third leading cause of death and the most common cause of disability in the United States. According to the American Stroke Association, the prevalence of stroke in the U.S. is approximately 4.8 million with approximately 700,000 additional strokes occurring annually. Approximately 150,000 to 250,000 stroke survivors becoming severely and permanently disabled each year. A common neurological deficit among stroke survivors, and thus a substantial contributor to post-stroke disability, is aphasia. The loss of, or difficulty with language is extremely debilitating.

Adequate written communication skills may be one of the barriers that has prevented individuals with aphasia from returning to work. Writing skills are also important for participation in social roles, such as household management, civic activities, or recreational activities with friends. Individuals with aphasia struggle to compose written documents such as personal letters, memos and reports. Furthermore, society's increased reliance on written forms of communication including email correspondence, instant messaging, texting, Twitter, and social networking sites such as Facebook, exacerbate the challenge that individuals with aphasia have in connecting with others, reestablishing and redefining their social roles and accomplishing their life-participation goals.

Computer-directed treatment offers a practical alternative to one-on-one traditional treatment provided by a clinician and may be a cost-effective way of extending therapy beyond the hospital and clinic to meet the needs of the growing numbers of individuals with chronic aphasia and to help them reintegrate into the community and workforce. This project evaluates the efficacy of a theoretically-motivated writing program that has been integrated with novel computer-based virtual therapy systems and that can be provided intensively to individuals with chronic aphasia.

Conditions

Aphasia; Stroke

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: SINGLE

Study Groups

ORLA

Practice on ORLA (Oral Reading for Language in Aphasia), a computer-based virtual therapy system, for 90 minutes per day, 6 days per week for 6 weeks.

Group Type: ACTIVE_COMPARATOR

ORLA

Intervention Type: BEHAVIORAL

Practice on ORLA (Oral Reading for Language in Aphasia), a computer-based virtual therapy system.

ORLA + Writing

Practice on "ORLA + writing" computer program, 90 minutes per day, 6 days per week, for 6 weeks.

Group Type: EXPERIMENTAL

ORLA + Writing

Intervention Type: BEHAVIORAL

Treatment includes writing of sentences in combination with ORLA

Interventions

ORLA

Practice on ORLA (Oral Reading for Language in Aphasia), a computer-based virtual therapy system.

Intervention Type: BEHAVIORAL

ORLA + Writing

Treatment includes writing of sentences in combination with ORLA

Intervention Type: BEHAVIORAL

Eligibility Criteria

Inclusion Criteria

1. men or women with diagnosis of an aphasia subsequent to a left-hemisphere infarct(s) that is confirmed by CT scan or MRI

2. an Aphasia Quotient score on the Western Aphasia Battery of 50-85.

3. 6 months post injury

4. premorbidly right handed, determined by Edinburgh Handedness Inventory

5. completed at least an eighth grade education

6. premorbidly literate in English

7. visual acuity may be corrected but must be sufficient for reading visual stimuli on computer screen

8. auditory acuity may be aided but must be sufficient for hearing auditory stimuli in ORLA program

Exclusion Criteria

1. any other neurological condition (other than cerebral vascular disease) that could potentially affect cognition or speech, such as Parkinson's Disease, Alzheimer's Dementia, traumatic brain injury.

2. any significant psychiatric history prior to the stroke, such as severe major depression or psychotic disorder requiring hospitalization; subjects with mood disorders who are currently stable on treatment will be considered.

3. active substance abuse.

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• Minimum Eligible Age: 18 Years
• Maximum Eligible Age: 80 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Shirley Ryan AbilityLab

OTHER

Sponsor Role: lead

Responsible Party

Leora Cherney

Senior Research Scientist

Responsibility Role: PRINCIPAL_INVESTIGATOR

Locations

Center for Aphasia Research and Treatment, Rehabilitation Institute of Chicago

Chicago, Illinois, United States

Countries

United States

Other Identifiers

74374

Identifier Type: -

Identifier Source: org_study_id