Table 2 Tests Included in the Reference Standard Canadian HIV Trials Network (CTN) Neurocognitive Battery

Memory (learning/recall)

Hopkins Verbal Learning Test-Revised (HVLT-R)

Brief Visuospatial Memory Test-Revised (BVMT-R)

Executive functioning

Tower of London

Stroop

Trail Making Test B/A

Attention/working memory

Letter/Number Sequencing^a

Spatial Span^b

Processing speed

Digit Symbol-Coding^a

Symbol Search^a

Verbal/language

Letter Fluency FAS^c

Category Fluency^c

Motor

Grooved Pegboard, dominant and non-dominant hand

IQ estimation

Toni-IV