Input
Keyboard-Single Keys

The “Keyboard-Single Keys” input device is for use when a single key (discrete) response is needed from participants.  For USB keyboards, the timing resolution is generally about 10-14 milliseconds.  On Windows, if using a PS2 keyboard, the timing resolution is about 16-36 milliseconds.

You can create as many responses as needed:
 

 

A response can consist of a key press or a key release.  If you need a response that consists of a key release, make sure that the Ignore the key release checkbox is turned off.  It is a good idea to give the response a descriptive name, e.g. “target” or “same”.

Available Options

The following options are available for the “Keyboard-Single Response” input device:
 

 

See Also