%0 Journal Article %T Behavioral and Emotional Dysfunction in Parkinson's Disease %A Aristide Merola %A Lucia Ricciardi %A Matteo Bologna %J Archive of "Parkinson's Disease". %D 2019 %R 10.1155/2019/1749525 %X Alongside the major interest for Parkinson's disease (PD) motor symptoms, in recent years, there has been increasing attention to PD-associated nonmotor symptoms. Behavioral and emotional dysfunctions have been identified as major determinants of health-related quality-of-life impairment, frequently affecting PD patients since the very first stages of the disease or even before the onset of classical motor symptoms [1, 2, 3]. Despite their major impact on the quality of life, behavioral and emotional disorders may be underrecognized and untreated in PD %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6604351/