Human Informatics Inc.

The Environmental Stimulus Sensitivity Assessment (ESSA) is provided by Human Informatics Inc.  

Human Informatics provides a range of on-line and paper based assessments including the widely used Personality Diagnostic Questionnaire (PDQ-4) and leading edge employee selection tools such as the ESSA. Staff have extensive experience in the development of large scale on-line e-testing solutions.  

Contact us to discuss your assess needs.  

info@PDQ4.com