echoing responses

[Erin S. Rogers]

Hello,

I am setting up an experiment where a blank screen is up for 7
minutes.  Subjects press a key repeatedly for 7 seconds every 17 seconds
for the entire 7 minutes.  I want to be able to monitor when a subject is
pressing a key during the task.  Right now I have a textdisplay object of 7
minutes duration set to collect responses and the responses are echoed to
the display device.  But only the first 50 or so responses are echoed; one
line of the screen is displaying the responses then the rest of the
responses are not echoed.  Does anyone know what may be causing this?

thank you,
Erin

Laboratory of Clinical Neuroscience
Department of Psychiatry and Behavioral Sciences
Stanford University School of Medicine
Stanford, CA 94305-5550
Office: (650) 493-5000 ext. 67349
Fax: (650) 493-4901