Citation

Long GM, Rourke DA. Hum. Factors 1989; 31(4): 443-451.

Copyright

(Copyright © 1989, Human Factors and Ergonomics Society, Publisher SAGE Publishing)

DOI

unavailable

PMID

2583728

Abstract

In initial 60-min sessions, the dynamic visual acuity (DVA) of 54 male college observers was determined over a range of target velocities (60, 90, 120, and 150 deg/s) at each of three durations (200, 400, and 600 ms). Following four 30-min practice sessions with the task, a final test session identical to the first was then conducted. Highly significant training effects on DVA were obtained; contrary to previous work, these effects were most marked for observers with initially poorer performance.

Language: en