RESEARCH STUDY 4.1 Dr. Kline Is Planning on Conducting a Study Next Semester

RESEARCH STUDY 4.1
Dr. Kline is planning on conducting a study next semester. He is curious as to whether sleep deprivation is associated with poorer cognitive performance. For example, if you sleep poorly the night before a big exam, will you do worse? Dr. Kline is especially curious about selective sleep deprivation, where people are kept from entering R.E.M. (rapid eye movement) sleep. Using an electroencephalograph (EEG) to monitor brain waves, he plans to let participants sleep until they enter R.E.M. sleep and then he will wake them. After 1 minute of being awake, he plans to let them return to sleep. As they enter R.E.M. sleep again, he wakes them up again and follows the same procedure. He plans to do this through the entire 8-hour sleep session. The following morning, participants will be asked to take a sample SAT test.
-Refer to Research Study 4.1 above to answer the following question. Dr.Kline's decision about the type of participants to recruit should be informed by which of the following principles of the Belmont Report?

A) The Principle of Fidelity
B) The Principle of Integrity
C) The Principle of Respect for Persons
D) The Principle of Beneficence
E) The Principle of Justice