More specifically, in the case of TOL, significant correlations were found with the following indicators: Execution time ( r = 0.60; p = 0.009), Total time ( r = 0.66; p = 0.002), Time above 1 min ( r = 0.62; p = 0.006), Total errors ( r = 0.50; p = 0.035), and a correlation significant at the trend level with the Extra moves ( r = 0.42; p = 0.07).
In the Stroop Test, the subjects obtained similar performance times for the particular parts of the test (performance on the third part—Stroop task showed a trend toward statistical significance, but did not reach it), but significant differences were observed for the interference score and the number of errors.
In the Tower of London test, the subjects in the clinical group differed from the healthy subjects in the number of correct answers, extra moves, and errors, and did not differ in time of planning; in terms of execution time and total test completion time, the differences only indicated a trend, but did not reach statistical significance.
The time taken to complete the task did not differ significantly between the groups, but a statistical trend was observed.