Psychometric study of the Awareness of Age-Related Change (AARC) Short Scale translated to Portuguese, applied to Brazilian older adults - Neri, Anita Liberalesso; Wahl, Hans-Werner; Kaspar, Roman; Diehl, Manfred; Batistoni, Samila Sathler Tavares; Cachioni, Meire; Yassuda, Monica Sanches (Dementia & Neuropsychologia, 2021)