Prototyping Mobile Storytelling Applications for People with Aphasia

Area of Science:

• Neurology
• Assistive Technology
• Human-Computer Interaction

Background:

• Aphasia is a language disorder resulting from brain damage, impacting communication.
• Effective assistive technologies are needed to enhance social participation and quality of life for individuals with aphasia.

Purpose of the Study:

• To evaluate the usability and effectiveness of a visual storytelling app (Aphasia Create) for individuals with aphasia.
• To explore the potential of mobile applications and wearable technology in supporting communication for aphasic users.

Main Methods:

• Development of the Aphasia Create tablet app and Aphastory for Google Glass.
• Usability testing with six participants with aphasia, supervised by a neuropsychologist.
• Analysis of user feedback to inform design guidelines.

Main Results:

• The Aphasia Create app's functions align with user needs, though tactile device familiarity can be a barrier for older adults.
• Google Glass presented usability challenges for individuals with right-hand paresis.
• Key design guidelines for developing apps for individuals with aphasia were identified.

Conclusions:

• Visual storytelling applications show promise for improving communication and quality of life in people with aphasia.
• Further development of these applications is recommended, with aphasia centers expressing interest in their clinical use.
• The study provides valuable insights into designing user-centered assistive technology for communication disorders.