Topic Articles

The ankle exoskeleton did not change novice users’ street crossing decisions, but it slightly increased workload; practitioners should evaluate cognitive fit, not just physical assistance, in urban mobility tasks.

Increased spatial separation of information presented on augmented reality (AR) head-mounted displays is associated with increased response times. Practitioners need to keep in mind that head movements can be costly.

Repeated exoskeleton use shifts attention to tasks and increases self-integration; perception of the device as part of oneself develops over time and differentiates novice versus experienced users.

Selecting moving targets using a crossing technique was associated with greater advantages than pointing and clicking. However, the advantages of crossing decline when targets become larger or move slower.