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<DIV> . I want to ask if is there any pereferd parameter of brightness & contrast of the computer monitor to be best background for any visual stimulus I set it with the E-prime?</DIV></DIV></DIV></DIV></DIV></div><br clear=all><hr>Protect your PC - <a href="http://g.msn.com/8HMDEN/2024">Click here</a> for McAfee.com VirusScan Online </html>