Table 1: Domains of cognition and common methods of measurement.

Domain of Deficit

Example Methods of Measurement

General Cognition

Test Battery

Mattis Dementia Rating Scale-2 (Matteau, et al. 2012)

In the manuscript, the Mattis Dementia Rating Scale-2 is merged with the cell containing the Mini-Mental State Examination and other tests of general cognition. Mental State Examination (Hoops, et al. 2009)

Mini-Mental Parkinson (Mahieux et al. 1995)

Montreal Cognitive Assessment (Hoops, et al. 2009)

Neuropsychological Assessment Battery (Stern & White, 2003)

Parkinson Disease-Cognitive Rating Scale (Pagonabarraga, et al. 2008)

Attention

· Sustained

· Alternating/divided

· Selective

Test Battery

Test of Everyday Attention (Robertson, et al. 1994)

Discrete Tests

Cancellation Tests (Zeltzer & Menon, 2008 a,b)

Paced Auditory Serial Addition Test (Gronwall, 1977)

Test of Variables of Attention (Greenberg, et al. 2017)

Trail-Making Test (Bucks, 2013)

Questionnaire

Moss Attention Rating Scale (MARS; Hart, et al. 2019)

Executive Functions

· Planning

· Judgment

· Inhibition

· Set shifting

· Reasoning

· Self-regulation

Test Battery

Behavioral Assessment of the Dysexecutive Syndrome (Wilson, et al. 1996)

Functional Assessment of Verbal Reasoning and Executive Strategies (MacDonald, 2005)

Discrete Tests

Wisconsin Card Sorting Test (Grant & Berg, 1981)

Stroop Color-Word Test (Golden & Freshwater, 2002)

Tower of London, 2nd Edition (Culbertson & Zillmer, 2005)

Digit Symbol Substitution Test (Bettcher, et al. 2011)

Design Fluency Test (Ruff, 2011)

Verbal Fluency (Patterson, 2011)

Alternating Verbal Fluency Test (Paula, et al. 2015)

Porteus Maze Test (Porteus, 1965)

Questionnaire

Behavior Rating Inventory of Executive Functions (Gioia, et al. 2013)

Learning & Memory

· Working memory

· Free recall

· Visual memory

· Recognition memory

Test Battery

Wechsler Memory Scale-4th Edition (Wechsler, 2009)

Rivermead Behavioral Memory Test-3rd Edition (Wilson et al. 2008)

Test of Memory and Learning-2nd Edition (Reynolds &Voress, 2008)

Hopkins Verbal Learning Test-Revised (Belkonen, 2011)

California Verbal Learning Test-3rd Edition (Delis et al. 2017)

Discrete Tests

N-back Task (Coulacoglou & Saklofske, 2017)

Digit span (Wambach et al. 2011)

Benton Visual Retention Test-5th Edition (Sivan, 1991)

Selective Reminding Test (SRT; Randall & Kerns, 2018)

Questionnaire

Everyday Memory Questionnaire (Sunderland et al. 1984)

Language

· Semantic fluency

· Phonemic fluency

· Confrontation naming

· Sentence comprehension

· Pragmatics

Test Battery

Assessment of Pragmatic Abilities and Cognitive Substrates (Arcara & Bambini, 2016)

Discrete Tests

Boston Naming Test-2nd Edition (Roth, 2011)

Test of Adolescent/Adult Word Finding-2nd Edition (German, 2016)

Verbal Fluency (Patterson, 2011)

Visuospatial Abilities

· Visual integration

· Visual perception

· Spatial navigation

· Visuomotor functioning

Discrete Tests

Judgement of Line Orientation (Irani, 2011)

Intersecting pentagons (Jefferson et al. 2002)

Visual Patterns Test (Sergio et al. 1997)

Simple Copy Task (Dridan et al. 2013)

Clock Drawing Test (Eknoyan et al. 2012)

Note: Selection of tests based on areas of reported deficits in PD; many of these cognitive tests are not normed on PD cohorts.