Computerized Writing Aids for Aphasia Patients Improve Skills
Author: University of Gothenburg
Published: 2009/02/03 - Updated: 2026/02/12
Publication Type: Product Release, Update
Category Topic: Electronics - Software - Related Publications
Contents: Synopsis - Introduction - Main - Insights, Updates
Synopsis: This research from the Sahlgrenska Academy at the University of Gothenburg presents findings from a doctoral thesis by speech and language pathologist Ingrid Behrns that demonstrates how computerized writing aids can meaningfully improve written communication for people with aphasia. The study examined affordable, accessible tools originally developed for dyslexia - including computer-based spell-checkers and word prediction software similar to mobile phone text messaging systems - and found they helped participants write longer sentences with fewer spelling errors while making corrections more easily. What makes this work particularly valuable is its focus on the complete writing process rather than isolated word spelling, revealing that people with aphasia can produce coherent, well-structured written narratives despite language difficulties, and sometimes express themselves more effectively in writing than in speech, even years after developing the condition - Disabled World (DW).
Introduction
Computerized Writing Aids Assist Persons with Aphasia
It is possible to improve writing skills for those with aphasia with the aid of computerized writing aids. This is the conclusion of a doctoral thesis from the Sahlgrenska Academy at the University of Gothenburg, Sweden.
Computerized writing aids make writing easier for persons with aphasia. Aphasia affects the ability to understand and use spoken language, and the ability to read and write.
Main Content
Persons with aphasia were trained in the use of computerized writing aids in the study on which speech and language pathologist Ingrid Behrns' doctoral thesis is based. The subjects were aided by a computer-based spell-checker and a program for word prediction, similar to that used when writing SMS messages on mobile telephones. The thesis shows that writing ability improved in several ways with the aid of these programs.
"A fairly high reading and writing ability is necessary in order to benefit from the most common spell-checkers. So we used two writing aids that have been specially developed for persons with dyslexia, instead. These programs were also useful for persons who have writing problems arising from aphasia", says Ingrid Behrns.
The programs are easy to use and cheap to purchase, and may be beneficial for many people who have aphasia.
The greatest benefit for those who were members of the group receiving writing training was that it became easier to make corrections in what they had written. They also wrote longer sentences with fewer spelling errors.
"But is important to remember that time must be invested in learning how to use the computer programs. It was particularly encouraging to find that it is possible to improve writing ability even though several years have passed since the participants developed aphasia", says Ingrid Behrns.
Previous research into writing ability and aphasia has focused on the spelling of single words, but the work presented in the thesis investigated not only the completed text but also revisions that were made when writing a story. This makes it possible to see the aspects of the writing process for which the writer has had to use most energy.
The thesis also shows that persons with aphasia can write stories with high coherence and a good overall structure, despite their language difficulties. The results also show that it is sometimes easier for persons with aphasia to express themselves in writing rather than in spoken language.
"The good results from the writing training are very encouraging since the ability to express oneself in writing opens many possibilities for communication using the Internet", says Ingrid Behrns.
Insights, Analysis, and Developments
Editorial Note: The implications of this research extend beyond the immediate benefits of improved writing mechanics. As our world becomes increasingly digital, the ability to communicate effectively through text-based platforms - from email to social media - has become essential for maintaining social connections, accessing services, and participating in civic life. For people living with aphasia, these computerized writing aids represent more than just assistive technology; they offer a pathway to independence and self-expression that might otherwise remain closed. The relatively low cost and ease of use of these programs, combined with their proven effectiveness even for individuals whose aphasia developed years earlier, suggests that many people currently struggling with written communication could benefit from these tools but may simply be unaware they exist or that rehabilitation remains possible long after their initial diagnosis - Disabled World (DW).Attribution/Source(s): This quality-reviewed publication was selected for publishing by the editors of Disabled World (DW) due to its relevance to the disability community. Originally authored by University of Gothenburg and published on 2009/02/03, this content may have been edited for style, clarity, or brevity.