Newsgroups: comp.sys.mac.programmer Path: utzoo!utgpu!news-server.csri.toronto.edu!psych.toronto.edu!sekuler From: sekuler@psych.toronto.edu (Allison Sekuler) Subject: millisec timing Message-ID: <1991Mar13.201544.14943@psych.toronto.edu> Sender: sekuler@psych.toronto.edu (Allison Sekuler) Organization: Department of Psychology, University of Toronto Date: Wed, 13 Mar 1991 20:15:44 GMT I'm writing a program (Think C) in which I need to record response times to the nearest millisecond (or thereabouts) from the onset of an event until the mouseButton is pressed. Does anyone know how this can be done? Thanks in advance for any and all help, Allison Sekuler Dept of Psychology U of Toronto sekuler@psych.utoronto.ca