Measures. Trail making test. The TMT A and TMT B were introduced at a follow-up testing wave in UK Biobank, between 2014 and 2015. For TMT A, participants were instructed to connect numbers (1 ...

The Trail Making Test is an accessible neuropsychological instrument that provides the examiner with information on a wide range of cognitive skills and can be completed in 5–10 min.

Poor executive performance, as measured with the Trail Making Test (TMT)-A and -B, can identify elderly men who are at higher risk of death after a first-ever stroke.