Author(s) : Louis F. D'Elia, Paul Satz, Craig Lyons Uchiyama and Travis White
Publisher : PAR, 1994
SKU : 500CTT
The Color Trails Test (CTT) assesses sustained attention in adults, and was developed to be free from the influence of language and cultural bias.
The CTT retains the sensitivity and specificity of the original Trail Making Test (TMT) but substitutes color for letters, making it more suitable in cross-cultural and special needs contexts. Instructions may be presented either verbally or with visual cues.
The Color Trails Test Professional Manual provides information on: