Abstract
Studies of personality and outcomes in persons with dementia (PWD) have focused primarily on disease stages or change from premorbid personality following diagnosis. Data from a longitudinal study of 96 caregiver/PWD dyads was used to evaluate psychometric properties of two personality measures: one rated by proxies, the other by PWD. Proxy ratings indicate change in strength of personality traits across disease stages; self-ratings were stable, excepting decreased extroversion. Items detracting from reliability of some subscales reflected disease-related changes in PWD rather than true shifts in personality. Findings support importance of collecting both proxy and self-ratings of personality, examining individual items contributing to low reliability, and evaluating change in personality within the context of expected changes inherent in dementia.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
