rebound problem

[philippe.pinel]

Hi,

I have a specific question about 'rebound' using response
button during a protocol. Indeed, when a subject gives a
response pressing a button, some mechanical rebound inside the
button are sometimes also considered by e-prime as button
press ! In consequence, signal of this rebound is recorded as
the subject’s response of the next trial. Does anyone know if
there is any parameters (in the response object properties
(slide, textdisplay) or in devices properties, for instance)
useful to avoid this problem ?

Thank you very much !

Philippe Pinel
philippe.pinel at laposte.net
SHFJ, Orsay, France


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