You can file a claim for a deceptive practice or act under section 349 of the New York General Business Law. When deceptive methodologies are used, participants are given incomplete or misleading information about what to expect during the study activities.The debriefing is an essential part of the informed consent process and is mandatory when the research study involves use of deception. The purpose of this document is to assist researchers in addressing issues related to using deception in research with human subjects. DOE IRB approval is not required when the research will not be conducted in NYC Public Schools. This chapter addresses the New York statutory provisions enacted to protect consumers from deceptive and misleading practices. • The research involves deception;. Remember that deception can take a variety of forms, not all of which involve actively misleading participants. Protection against unjustifiable deception; The research participant must give voluntary informed consent to participate in research. Debriefing Recommendations.