Final answer:
Researchers are allowed to study the effects of privilege upgrades, the risks involved in research with prisoners, and the decision to participate in research during parole hearings.
Step-by-step explanation:
Researchers studying the effects of incarceration processes are allowed to focus on several aspects:
- The effects of privilege upgrades awarded by the prison: Researchers can investigate how privilege upgrades, such as better living conditions or access to certain resources, impact the well-being and behavior of prisoners.
- The risks involved in research with prisoners: Researchers can explore the potential risks and ethical concerns associated with conducting research involving incarcerated individuals, such as the potential for coercion or harm.
- The decision to participate in research during parole hearings: Researchers can examine the factors that influence prisoners' decisions to participate in research, especially when it comes to parole hearings and the potential impact on their cases.