Petkus, Andrew J <br/><br/>
Worse cognitive performance predicts increased anxiety and depressive symptoms in patients with Parkinson's disease: A bidirectional analysis.  [electronic resource] 

 -  Neuropsychology  Jan 2019 
 - 35-46 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1931-1559 
<br/><br/><label>Standard No.: </label>10.1037/neu0000498  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Anxiety--psychology<br/>Cognition<br/>Cognitive Dysfunction--complications<br/>Depression--psychology<br/>Disease Progression<br/>Female<br/>Humans<br/>Longitudinal Studies<br/>Male<br/>Middle Aged<br/>Parkinson Disease--complications