Technology to Enable People with Intellectual Disabilities and Blindness to Collect Boxes with Objects and Transport Them to Different Rooms of Their Daily Context: A Single-Case Research Series

Abstract

(1) Background: People with intellectual disabilities and blindness tend to be withdrawn and sedentary. This study was carried out to assess a new technology system to enable seven of these people to collect boxes containing different sets of objects from a storage room and transport them to the appropriate destination rooms. (2) Methods: The technology system used for the study involved tags with radio frequency identification codes, a tag reader, a smartphone, and mini speakers. At the start of a session, the participants were called by the system to take a box from the storage room. Once they collected a box, the system identified the tags attached to the box, called the participants to the room where the box was to be transported and delivered, and provided them with preferred music stimulation. The same process was followed for each of the other boxes available in the session. (3) Results: During baseline sessions without the system, the mean frequency of boxes handled correctly (collected, transported, and put away without research assistants’ guidance) was zero or virtually zero. During the intervention sessions with the system, the participants’ mean frequency of boxes handled correctly increased to between about 10 and 15 per session. (4) Conclusions: These findings suggest that the new technology system might be helpful for people like the participants of this study.

Keywords

• technology
• tags
• tag reader
• blindness
• intellectual disability
• verbal instructions