Background: The term ‘communicative participation’ refers to participation in the communication aspects of life roles at home, at work, and in social and leisure situations. Participation in life roles is a key element in biopsychosocial frameworks of health such as the World Health Organization’s (WHO) International Classification of Functioning, Disability and Health (ICF), and the Aphasia Framework for Outcomes Measurement (AFROM). The Communicative Participation Item Bank (CPIB) was developed as a patient-reported measure of communicative participation for adults. Initial validation focused on adults with motor speech or voice disorders. No prior studies have conducted quantitative validation analyses for the CPIB for persons with aphasia (PWA). Aims: The primary purpose of this study was to begin validation of the CPIB for PWA by conducting an analysis of differential item functioning (DIF). A DIF analysis was used to identify whether item parameters of the CPIB differed between PWA and the populations used in prior CPIB calibration. Secondary analyses evaluated the level of assistance needed by PWA to complete the CPIB, relationships between the CPIB and a gold-standard patient-reported instrument for PWA - American Speech-Language-Hearing Association Quality of Communication Life Scale (ASHA-QCL), and relationships between PWA and family proxy report on the CPIB. Methods and procedures: This study included 110 PWA and 90 proxy raters. PWA completed a battery of patient-reported questionnaires in one face-to-face session. Speech-language pathologists (SLPs) provided communication support. Data on aphasia severity from the Western Aphasia Battery - Revised (WAB-R) and demographic data either existed from prior research or were collected during the session. Proxy raters completed a similar battery of self-report questionnaires. Outcomes and results: Results of the DIF analysis suggested statistically significant DIF on two of the 46 items in the CPIB, but the DIF had essentially no impact on CPIB scores. PWA with WAB-R Aphasia Quotient scores above 80 appeared comfortable reading the CPIB items, although required occasional assistance. Most participants who were unable to complete the CPIB had WAB-R Aphasia Quotient scores lower than 50. Correlation between the CPIB and ASHA-QCL was moderate; and correlation between PWA and proxy scores was low. Conclusions: Most PWA were able to respond to CPIB items, although most required or requested support. Although these results are preliminary due to a small sample size, the data support that the CPIB may be valid for PWA. Caution is warranted regarding proxy report because of low correlation between PWA and proxy ratings.
Employing the concept of gender as a situated performance, this research explores negotiations of gender performances by bisexuals in interper-
In the setting of shortened hospitalization periods, periods of confinement and social isolation, limited resources, and accessibility, technology can be leveraged to enhance opportunities for rehabilitative care ( 1 ). In the current manuscript, we focus on the use of tablet-based rehabilitation for individuals with aphasia, a language disorder that frequently arises post-stroke. Aphasia treatment that targets naming through effortful and errorful instances of lexical retrieval, where corrective feedback is generated on every trial, may enhance retention and generalizability of gains ( 2 , 3 ). This pilot evaluation explored how six individuals with aphasia interacted with a tablet-based therapy application that targeted lexical retrieval. Participants with aphasia either (1) autonomously engaged with the therapy tasks or (2) received systematic encouragement to effortfully retrieve words. Behaviors of response latency and cue use were examined to gain insights into the behavioral patterns of both groups, as well as analyses of task accuracy and outcomes on standardized cognitive–linguistic assessments. Despite some variability, initial observations suggest that participants who received systematic training refrained from using cues to complete tasks and spent longer on each trial, which ultimately co-occurred with increased independent engagement with therapy and improved standardized outcomes. Preliminary results present an alternative means of leveraging technology to implement best-practice recommendations in the context of aphasia telerehabilitation.
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