PsymRT app for iPhone and iPad

4.8 ( 7248 ratings )

Reference Health & Fitness
Developer: Lafayette Instrument Company, Inc.

Free

Current version: 3.1, last update: 4 years ago
First release : 16 Oct 2009
App size: 70 Mb

This application measures response times of the listener to a tone stimulus over background noise or music. The tone and background noise or music are user defined and have independent volume controls. Listeners must acknowledge hearing the tone by touching the screen in response. The subsequent results are reaction times to the stimulus. These reaction times can be used as an evaluation measure for both divided and selective attention.