The standard deviation of response latencies for the specified element within the current block.
<block> <expt> <likert> <openended> <slidertrial> <trial>
None.
The following displays the value of sdlatency in a text stimulus:
<text sometext>
/ items= ("sdlatency = <% trial.sometrial.sdlatency %>")
</text>
The following displays the value of sdlatency in an instruction page:
<page somepage>
sdlatency = <% trial.sometrial.sdlatency %>
</page>