Color Trails Test: a Brazilian normative sample

The present study aims to evaluate psychometric data on the population of Brazil using of the Color Trails Test (CTT). The instrument was applied to 1,942 subjects who came from the north (1.4%), northeast (10.4%), midwest (7.7%), southeast (65.9%), and south (13.9%) regions of Brazil. Ages varied from 18 to 86 years (M = 40.03 years; DP = 16.02), with 386 males (19.9%) and 1,556 females (80.1%). Regarding schooling, 57 (3%) of participants were illiterate, 1.240 (64%) had primary education and 645 (33%) had a high school and/or superior diploma. The length of schooling ranged from 0 to 14 (M ...