MSW preference assessment is a systematic way to identify preferred items or activities for a child or individual — during this assessment, a variety of items (stimuli) are presented to the child simultaneously. The child selects one item, and after their interaction with it, the item is returned to the array, and all items are presented again. This process helps determine which items the child prefers most consistently, giving insight into their interests and motivations ensuring that the learning process or skill acquisition is engaging, effective and enjoyable through the method of play-based learning!