Display some text along the stimuli during a trial

Column name: trialText

Possible values: any text

&

Column name: trialTextOptions

Possible values:

ITI (trial text appears during ITI)
ISI (trialText appears during all ISIs)
firstStim (trialText appears while first stimulus is presented)
lastStim (trialText appeals while last stimulus is presented)
afterStim (trialText appears after all stimuli are presented - last stim must have limited presentation time)
allTrial (trialText appears during the whole trial (immediately after ITI)
allStim (trialText appears during the entire stimuli presentation including ISI - if last stim has limited presentation time, trialText will disappear when last stimulus disappears)
withStim (trialText appears during stimuli presentations only (excluding ISI)
withResponse (trialText appears during the window when responses are enabled. This option overrides all others)

Basic trial definition