academic article

• Self-reported vision and hallucinations in older adults: results from two longitudinal US health surveys..  Age and ageing.  49:843-849. 2020
• Improved availability and quality of care with epilepsy nurse practitioners..  Neurology. Clinical practice.  7:109-117. 2017
• Development and Validation of the Parkinson's Disease Medication Beliefs Scale (PD-Rx)..  Journal of Parkinson's disease.  6:383-92. 2016
• The Penn Parkinson's Daily Activities Questionnaire-15: Psychometric properties of a brief assessment of cognitive instrumental activities of daily living in Parkinson's disease..  Parkinsonism & related disorders.  21-6. 2016
• Development and initial testing of the Penn Parkinson's Daily Activities Questionnaire..  Movement disorders : official journal of the Movement Disorder Society.  31:126-34. 2015
• Validation of an instrument to measure older adults' expectations regarding movement (ERM)..  PloS one.  7:-. 2012