Abstract The objective of this study was to investigate executive functions (EFs) in older adults with Parkinson’s disease (PD). It a cross-sectional and comparative study, composed 62 participants divided into PD group (n = 31; M age 75.26; SD 7.26) control 74.03; 6.95), aged 61 93 years, recruited for convenience 5 cities the state Rio Grande do Sul. instruments used were sociodemographic dat...