Feature rich, but user-friendly: Speech pathologists' preferences for computer-based aphasia therapy

Area of Science:

• Neurology
• Speech-Language Pathology
• Human-Computer Interaction

Background:

• High-intensity language therapy improves outcomes for individuals with aphasia (PWA).
• Barriers like an aging population and limited rural clinicians hinder high-intensity interventions.
• Computer-based aphasia therapy (CBAT) offers a solution for intensity and accessibility but faces low adoption.

Purpose of the Study:

• To investigate the preferences of speech-language pathologists (SLPs) for features in an ideal CBAT program.
• To identify factors influencing the uptake of CBAT by clinicians.

Main Methods:

• Phenomenological research methodology was employed.
• Qualitative thematic analysis was used to analyze data from 10 SLPs.

Main Results:

• SLP preferences for CBAT programs were categorized into five main themes: therapy activities, stimuli, cues, access, and progress data.
• Several sub-themes within these categories were also identified, highlighting specific clinician needs.

Conclusions:

• Current CBAT programs may not fully meet SLP needs, contributing to low utilization.
• Findings offer valuable insights for developers to enhance clinician usability in future CBAT programs.
• Addressing SLP preferences is crucial for successful implementation of CBAT in aphasia rehabilitation.