Usability and Acceptability of a Computer-Based Social Communication Intervention for Persons with Traumatic Brain Injury: A Mixed-Methods Study.

TitleUsability and Acceptability of a Computer-Based Social Communication Intervention for Persons with Traumatic Brain Injury: A Mixed-Methods Study.
Publication TypeJournal Article
Year of Publication2022
AuthorsMeulenbroek P, Cherney LR
JournalSemin Speech Lang
Volume43
Issue3
Pagination218-232
Date Published2022 Jun
ISSN1098-9056
KeywordsAdult, Brain Injuries, Traumatic, Communication, Computers, Female, Humans, Male
Abstract

Computer-based interventions for persons with traumatic brain injury (TBI) are a rapidly developing treatment modality. However, the usability and acceptability of such treatments have not been thoroughly studied. We describe the user-experience of a computerized intervention in persons with TBI called the Work-Related Communication (WoRC) program. Two coders used qualitative analysis of semi-structured interviews to complete a thematic content analysis along with a cost-benefit analysis. Ten participants with severe TBI more than 1-year postinjury were interviewed. Seven participants were male, and three were female. Their mean age was 41.6 years (standard deviation: 13.1). All had 4 years of college or less and experienced severe TBIs. A qualitative analysis of the WoRC program usability resulted in the categories of (aspects of treatment approach), (aspects of presentation), and (aspects of the cognitive disorder). WoRC program acceptability categories emerged as (trained strategies can be applied to specific scenarios) and (individual factors related to willingness to implement the trained strategies). The cost-benefit analysis demonstrated a 50.2% reduction in treatment costs, indicating that computer-enhanced interventions are a potentially cost-effective way to increase behavioral outcomes. We discuss these findings as they relate to future development of computer-enhanced programs for persons with TBI.

DOI10.1055/s-0042-1750346
Alternate JournalSemin Speech Lang
PubMed ID35858607
Grant ListNIDILRR ARRT / / H133P120013/90AR5015 /
Dr. Cherney NIDILRR Mary E. Switzer Merit Research Fellowship / / 90SF0006 /