“Validity and Reliability of the Mueller Assessment of Transition for Older Adults’ Wellbeing in Assisted Living Facilities”

https://pubmed.ncbi.nlm.nih.gov/38117221

This study confirms that the Mueller Assessment of Transition (MAT) is a valid and reliable tool for measuring the wellbeing of older adults transitioning into assisted living facilities, with two key factors: constraints to wellbeing and adjustment strategies.