Amygdala and emotionality in Parkinson's disease: An integrative review of the neuropsychological evidence. Trnka R, Hasto J, Cabelkova I, Kuska M, Tavel P, Nikolai T. Journal Article 2018; 39(2): 105-110 PubMed PMID: 29919988 Citation : Parkinson's disease (PD) is often accompanied by significant changes in emotionality, such as apathy, anhedonia, anxiety and de..... Read abstract Full text PDF