Humanize this, The study aimed to evaluate the reliability and validity of the Care Plan Checklist for Evidence of Person-Centered Approaches for Behavioral and Psychological Symptoms Associated with Dementia (BPSD). The study used baseline data from the first cohort of a larger randomized clinical trial testing the implementation of the Evidence of Integration Triangle for BPSD. Fourteen settings participated, with 8 from Maryland and 6 from Pennsylvania, and a total of 137 residents were recruited. The Care Plan Checklist for Evidence of Person-Centered Approaches for BPSD was completed for each participant, along with assessments of depressive symptoms, resistance to care, and agitation. The reliability of the checklist was tested based on evidence of internal consistency and inter-rater reliability. Construct validity was tested using a Rasch measurement model to determine item fit and hypothesis testing using bivariate correlations. Item mapping was also performed. The majority of the sample was female (69%), Caucasian (69%), non-Hispanic (98%), and not married (78%). The mean age of the sample was 82.01 years. The study found evidence of reliability. The results of this research offer partial endorsement for the dependability and authenticity of the Care Plan Checklist for Evidence of Person Centered Approaches for BPSD. There