Using electronic aids to daily living after acquired brain injury: a study of the learning process and the usability.
OBJECTIVE
The purpose was to study the ability of persons with memory impairments after acquired brain injury to learn how to and use electronic aids to daily living (EADL) and to describe changes in function and quality of life.


METHODS
Eight participants stayed in two apartments equipped with a set of basic and advanced EADL for either 4 or 6 months during an intervention time of 2 years. The teaching and learning method was influenced by certain principles of errorless learning. Ability to learn to use EADL was measured by structured observations. Function and quality of life were assessed with self-rating questionnaires.


RESULTS
Results indicate that the participants learned to use EADL in their everyday activities. They perceived that EADL were very useful and easy to learn. Occupational performance and satisfaction with occupational performance and quality of life was improved.


CONCLUSIONS
The results indicate that EADL may play an important role in facilitating everyday activities and improve satisfaction with occupational performance and quality of life for people with memory impairments. The study indicates the importance of adjusting technology to the user's needs and calls for more consideration for human-technology interaction factors.
Boman
I L
IL
Department of Rehabilitation Medicine Stockholm, Danderyd University Hospital, Stockholm, Sweden. inga-lill.boman@ds.se
Tham
K
K
Granqvist
A
A
Bartfai
A
A
Hemmingsson
H
H
D000203:Activities of Daily Living; D000328:Adult; D001930:Brain Injuries / Q000534:rehabilitation*; D005260:Female; D006801:Humans; D008297:Male; D008569:Memory Disorders / Q000534:rehabilitation*; D008875:Middle Aged; D009788:Occupational Therapy / Q000379:methods*; D010342:Patient Acceptance of Health Care; D011788:Quality of Life; D012656:Self-Help Devices; D014584:User-Computer Interface