In Study 3 subjects performed judgment tasks that were chosen to be unrelated to risk rating.

On some tasks, subjects will perform with a degree of accuracy beyond what their state of acquisition should allow.

Given such stimuli, subjects no longer performed below their age group average IQ.

Dissonance was created for the subjects performing the favor, as the task was in fact boring.

No limits were placed on the number of times the subject could perform the action within this period.

Butler and Glass (1974) required subjects to perform various mental operations when presented with numerical information.

Rosa then used that hand during the experiment, but those subjects performed no better.

The elderly subjects with greater errors for the dynamic position sense also perform poorly on the single limb stance eyes closed test.

Overall, the Turkish subjects perform better than children learning other languages.

All subjects performed the experiment twice, separated by an interval of between three and five days.