Final answer:
Bystander non-intervention studies must ethically obtain informed consent and debrief participants, with the aim to replicate real-life situations to understand social norms.
Step-by-step explanation:
In the experimental studies of bystander non-intervention, researchers are bound by ethical guidelines that require the utmost care and consideration for the participants involved in the studies. The core principle among these guidelines is the necessity of obtaining informed consent from participants, ensuring they are fully aware of the study's nature, its risks, and their rights.
Researchers must also debrief participants afterwards, especially in studies involving deception or potential emotional harm, explaining the study's purpose and procedures. It is crucial for the integrity of the research and the safety of the participants to maintain these ethical standards. Moreover, it's important to note that bystander non-intervention experiments often aim to replicate, to some extent, real-life situations in order to understand the social norms and behaviors in various settings, though complete replication of real-life complexity is challenging.