The RAIT vs. the TOGRA: Choosing the Right Intelligence Test
July 29, 2014

Earlier this year, PAR was pleased to announce the publication of two new tests of intelligence and reasoning ability by Cecil R. Reynolds, PhD—the Reynolds Adaptable Intelligence Test™ (RAIT™) and the Test of General Reasoning Ability™ (TOGRA™). But what are the differences between these two new measures?

In simple terms, the difference can be summed up as “power versus speed.”

The RAIT is a powerful, comprehensive measure that assesses crystalized intelligence, fluid intelligence, and quantitative aptitude/intelligence. Designed to help educators evaluate students’ aptitude and determine eligibility for state and federal disability programs, the RAIT can also help clinicians diagnose various forms of childhood psychopathology and evaluate intelligence as part of general and neuropsychological evaluation. The RAIT takes approximately 50 minutes to administer.

The TOGRA is a speeded measure of reasoning and problem-solving. It helps human resources personnel quickly evaluate a job candidate’s abilities; it can also be used to evaluate athletes pre- and post-injury. With two equivalent, alternate forms, re-testing and progress monitoring can be done easily, without practice effects. The TOGRA takes only 16 minutes to administer.

Of course, the RAIT and TOGRA have some things in common as well. Both are designed for either individual or group administration; both work with children and adults ages 10-75 years; and both can be used in a wide variety of settings, including corporate/human resources settings, schools, inpatient and outpatient clinics, vocational support settings, and correctional facilities. The RAIT and the TOGRA are both available through the PARiConnect online testing platform as well as in a traditional paper-and-pencil format.

For a clear, colorful, at-a-glance summary of the differences between the RAIT and the TOGRA, take a look at PAR’s RAIT/TOGRA infographic. To learn more about the individual measures, please visit, where youll find everything you need to make an intelligent decision about intelligence testing!