The free recall task is a simple short-term memory task that presents a list of words to participants at your specified rate. When all the words have been presented the participant is given a chance to type in all the words they can recall seeing. You can specify a time limit on the recall element or simply allow the user to indicate when they have finished inputting all the words they can recall.

You can download the default XML here. In this section I will point out the customisation options at your disposal by modifying values in the XML.