Computer software and hardware to determine contrast sensitivity using three methods: Tracking, limits, and constant stimuli
Department or Administrative Unit
The software and hardware to obtain contrast sensitivity functions in a single session with monkeys are described. The versatility of the software allows the program to be used in a variety of sensory systems with only minor programming modifications. It will permit absolute or difference threshold measurements with any one of three methods of threshold testing: (1) method of tracking, (2) method of limits, and (3) method of constant stimuli. Human and monkey contrast sensitivity functions measured with the software and hardware are provided.
Hatcher, D. J., DeVietti, T. L., & D’andrea, J. A. (1995). Computer software and hardware to determine contrast sensitivity using three methods: Tracking, limits, and constant stimuli. Behavior Research Methods, Instruments, & Computers, 27(1), 32–40. https://doi.org/10.3758/bf03203617
Behavior Research Methods, Instruments, & Computers
Copyright © 1995, Psychonomic Society, Inc.