What is the final outcome of a Multiple Stimulus Without Replacement preference assessment?

The final outcome of a Multiple Stimulus Without Replacement (MSWO) preference assessment is a rank ordering of items. In this type of assessment, multiple items or stimuli are presented to an individual one at a time. As each item is chosen, it is not replaced in the subsequent presentations. This method allows for a clear ranking based on the selections made by the individual, indicating which items were preferred over others during the assessment.

By analyzing the order in which items are selected, practitioners can create a hierarchy of preferences that reflects the individual's likes or interests, which can then be utilized to inform interventions or motivate the individual during therapeutic sessions. This ranking provides valuable insights regarding preference that can guide treatment planning and reinforce engagement, making it a critical aspect of understanding and applying behavioral interventions effectively.