- in a debriefing form you must thank the participants for taking part, tell the participants the specific hypothesis/ research question you were investigating And inform the participants of what you expect to find based on past research, you must also remind participants they can withdraw their results at any time and how to contact you should they wish to withdraw- you should also aim to lower the participants levels of anxiety if needed and if necessary guide them to a source of support and give the participants opportunities to ask any questions too