Participants will receive the HOBSCOTCH-PD intervention consisting of 1:1 sessions delivered once per week including:

• 1 pre-HOBSCOTCH Session (on webcam or by phone)
• 1 educational session (on webcam)
• 6 HOBSCOTCH intervention sessions (webcam or phone)
• 1 wrap-up session (webcam or phone)

HOBSCOTCH is a home-based self-management program to treat cognitive symptoms and improve quality of life, while minimizing the barriers of access to care. The program is based on Problem Solving Therapy (PST) and teaches problem solving strategies and compensatory mechanisms to help manage cognitive dysfunction and enhance quality of life. HOBSCOTCH-PD is an adaptation of the HOBSCOTCH program for people with PD and incorporates education about Parkinson Disease and cognition into the education module.

The Parkinson's Disease Questionnaire (PDQ-39) is a 39-item validated, patient reported measure of quality of life. The questionnaire assesses how often people with PD experience difficulties across 8 dimensions of daily living including relationships, social situations and communication as well as the impact of Parkinson's on specific dimensions of functioning and wellbeing. The dimension scores are coded on a scale of 0 (perfect health as assessed by the measure) to 100 (worst health as assessed by the measure).

The Cognitive Function sub-scale of the Neuro-QOL is a brief validated tool developed by the NIH for use in patients with neurological disease. Scores range from 8 to 40, with a higher score indicating better reported cognitive functioning.