Development and Evaluation of the Maintenance Office Duty Test: An Alternate Form of the Charge of Quarters Duty Test for Assessing Executive Function After Mild Traumatic Brain Injury to Inform Duty-Readiness After Concussion.

The MODT appears to be an equivalent form of the CQDT that mitigates learning effects that often accompany performance of multitasking assessments. Having developed and validated the equivalence of the CDQT's alternate form, military rehabilitation clinicians have an expanded set of clinical tools by which to identify possible executive dysfunction and evaluate service members' response to rehabilitative care via pre- and post-rehabilitation testing after mild traumatic brain injury.