Which of the following is a consideration when conducting research with prisoners?

The potential for coercion in obtaining consent is a significant consideration when conducting research with prisoners. Individuals in correctional settings may not be in a position to give truly voluntary consent due to their circumstances. Factors such as their restricted environment, the authority exercised by prison staff, and the desire for favorable treatment can create situations where inmates might feel pressured to participate in research. Therefore, it is crucial for researchers to ensure that consent is given freely and without any undue influence, which involves comprehensive procedures to safeguard the autonomy and rights of the prisoners. This includes providing clear information about the study, discussing the voluntary nature of participation, and ensuring that participants can withdraw at any time without negative consequences.

While double-blind studies, financial benefits, and the exclusive use of quantitative measures are important aspects to consider in research design, they are not as directly relevant to the specific ethical issues that arise in studies involving vulnerable populations like prisoners.