A study by Fulero and Everington (1995) examined intellectually disabled individuals' understanding of Miranda warnings. They found that:
a. individuals who were on probation had a HIGHER level of comprehension than non-probation individuals.
b. individuals who were on probation had a LOWER level of comprehension than non-probation individuals.
c. there was no difference in comprehension rates between probation and non-probation offenders.