Table 2.

Cognitive domains examined, tests used and the considered variables in each test.

Cognitive domains	Neuropsychological tests	Variables
Attention/working memory	Bells Cancellation test Hayling test and Trail Making test Wechsler Adult Intelligence Scale – III	Omissions (time 1) Errors (part A) Digits forward and backward and letter-number sequencing tasks
Memory (learning, recall)	Rey auditory verbal learning test	Mean of A1 and B1 trials; mean of A7, B1 and A5 trial
Sensory-perceptual and motor skills domains	Brazilian Brief Neuropsychological assessment battery (NEUPSILIN)	Constructive praxis task
Processing speed	Bells cancellation test Hayling test and Trail Making test	Omission (time 1) Time (part A)
Executive functions	Stroop test Trail Making test Hayling test	Color-word page; interference score Time (part B); errors (part B); Time B-Time A; Time B/Time A Errors part B; Time B-Time A
Verbal language	Montreal Communication Evaluation Battery	Semantic and phonemic verbal fluency tasks.