Figure 1.
Part A consists of the encircled numbers from 1 to 25 randomly distributed on the test sheet. Part B constitutes of the encircled numbers from 1 to 13 and the encircled letters from A to L that are randomly distributed on the test sheet.
Table 1.
Demographic Data for Participant Groups.
Figure 2.
Trail Making Test-Black & White.
The TMT-B&W Part A was similar to the TMT Part A, with an exception of all odd-numbers are within a white circle, and all even-numbers a black circle. The TMT-B&W Part B, each number is presented both in a white circle and a black circle, except the first encircled number is only written once.
Table 2.
Neuropsychological assessments.
Table 3.
Summary Data for participant Groups on TMT.
Table 4.
Summary Data for participant Groups on TMT-B&W.
Table 5.
Ratio of completing TMT and TMT-B&W.
Table 6.
Summary Data on TMT-B&W for Participant Groups with over 6 years of education.
Table 7.
Correlation between TMT-B&W, TMT and cognitive measures.
Table 8.
Ratio of performing the TMT-B&W.