APA Dictionary of Psychology

assistive technology (AT)

Updated on 04/19/2018

the field concerned with development and service provision of tools that improve the functioning of individuals with limitations or disabilities. See also bioengineering.
any equipment or system designed to maintain or improve the functional capabilities of individuals with disabilities. Assistive devices (or assistive technology devices) range from simple low-technology items such as canes, walkers, and reachers to high-technology items such as voice-controlled computers and computerized speech-output devices. These devices are also occasionally referred to as daily-living aids or independent-living aids.

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