The use of deception and incomplete disclosure are valuable research techniques used to answer scientific inquiries in human subjects research. The purpose of this document is to assist researchers in addressing issues related to using deception in research with human subjects.Deception broadly means the use of deliberately misleading communication with participants about research purposes or activities. To register with Bexar County, verify your eligibility. When deceptive methodologies are used, participants are given incomplete or misleading information about what to expect during the study activities. Welcome to the Bexar County Criminal District Attorney's evidence submission system. Using Deception in Research. Studies may use deception if it is necessary to answer the research question. Deception is when a researcher gives false information to subjects or intentionally misleads them about some key aspect of the research. Wilson had a copy of the title, signed the title over to Riley as "seller," and they filled out a title application.