Personal intelligence can be defined as the capacity to reason about personality and to use personality and personal information to enhance one’s thoughts, plans, and life experience (Mayer, 2008, p. 209). It is a “hot” intelligence in the sense of operating on information that is personally relevant and of importance to the individual.
The gold standard for measuring intelligences is through the use of ability scales. The Test of Personal Intelligence (TOPI), a 134-item ability measure, has been developed over three versions (1.0, 1.1., and 1.2) to test the existence of personal intelligence and to provide for its measurement (Mayer, Panter & Caruso, 2012).
Mayer, J. D., Panter, A. T., & Caruso, D. R. (2018). Test of Personal Intelligence MINI MARKER-12 (TOPI MINI-12) (8th ed): Brief Manual. Unpublished manuscript. University of New Hampshire.