Author’s Accepted Manuscript Apathy in individuals with Parkinson's disease associated with mild cognitive impairment. A neuropsychological investigation Alberto Costa, Antonella Peppe, Silvia Zabberoni, Francesco Scalici, Carlo Caltagirone, Giovanni Augusto Carlesimo PII: S0028-3932(18)30212-4 DOI: https://doi.org/10.1016/j.neuropsychologia.2018.05.016 Reference: NSY6800 To appear in: Neuropsychologia Received date: 26 July 2017 Revised date: 18 May 2018 Accepted date: 18 May 2018 Cite this article as: Alberto Costa, Antonella Peppe, Silvia Zabberoni, Francesco Scalici, Carlo Caltagirone and Giovanni Augusto Carlesimo, Apathy in individuals with Parkinson's disease associated with mild cognitive impairment. A neuropsychological investigation, Neuropsychologia, https://doi.org/10.1016/j.neuropsychologia.2018.05.016 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting galley proof before it is published in its final citable form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. www.elsevier.com/locate/neuropsychologia