Deception prevents participants from giving fully informed consent, which means they might be taking part in research that goes against their views or beliefs.
Participants have the right to withdraw from a study at any stage, even after the research has been conducted, in which case the researcher must destroy any data or information collected.
When someone consents to participate in research, their consent must be fully informed which means the aims of the research should be made clear before they agree to participate.
Prior general consent: involves participants agreeing to take part beforehand in numerous psychological investigations, which may or may not involve deception.
Retrospective consent: involves participants giving consent for their participation after already taking part, for instance, if they were not aware that they were the subject of an investigation.
Children as participants: involves gaining the consent of the parents) in writing for children under the age of 16 to participate in any psychological research.
the right of individuals to decide how information about them will be communicated to others.
A skilled researcher may obtain more information from a participant than they wish to give which could be an invasion of privacy and the participant may later feel ashamed or embarrassed.
The researcher should explain to participants the way(s) in which their information will be protected and kept confidential, e.g no names will be published in the final report and any written information or video information will be destroyed.