Dr Kushner Is Planning on Conducting a Study Next Semester

question 50

Multiple Choice

Dr. Kushner 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. Kushner is especially curious about selective sleep deprivation, where people are kept from entering REM (rapid eye movement) sleep. Using an electroencephalograph (EEG) to monitor brain waves, he plans to let participants sleep until they enter REM sleep and then wake them. After the participants are awake for one minute, Dr. Kushner plans to let them return to sleep. As they enter REM sleep again, he will wake them again and follow the same procedure. He plans to do this through the entire eight-hour sleep session. The following morning, participants will be asked to take a sample SAT test.
Dr) Kushner suspects that the people who will most benefit from his study are high school and college students, who are asked to perform cognitive functions in various states of sleep deprivation. Given this information, what type of participants should Dr. Kushner recruit for his study?

• A)People with a history of insomnia
• B)Employees from a local daycare center
• C)Students from a community college
• D)Patients from Dr. Kushner's clinical psychology practice

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Definitions:

Human Relations

The study and practice of improving interactions and relationships among people within an organization.

High Morale

A state in which employees are motivated, satisfied, and have a positive outlook towards their work and workplace.