The amount of time since the script or experimental event began or a clock was started.
<block> <clock> <datastream> <expt> <likert> <openended> <script> <slidertrial> <survey> <surveypage> <trial>
The time is reported in milliseconds.
The following displays the value of elapsedtime in a text stimulus:
<text sometext>
/ items= ("elapsedtime = <% script.elapsedtime %>")
</text>
The following displays the value of elapsedtime in an instruction page:
<page somepage>
elapsedtime = <% script.elapsedtime %>
</page>