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PSY 260 Topic 4 Exam 2 - Onground

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PSY 260 Topic 4 Exam 2 - Onground

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1. Dr. Kline’s IRB requires him to obtain written informed consent. Which of

the following does Dr. Kline NOT need


A description of the study’s hypotheses


2. Which of the following is a disadvantage of using open-ended questions?


The answers must be coded.


2. 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 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 he will wake them. After the participants are awake for one minute,

Dr. Kline 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.


OK


3. Imagine that Dr. Kline is a clinical psychologist who volunteers his time at a

local prison counseling several inmates. participants. Why is this choice

potentially problematic?

, According to the Belmont Report, prisoners are entitled to special protection.


4. Dr. Kline plans to use deception in his study and is thinking about a debriefing session.

Which of the following is true?


Participants must be told the reasons for the deception.


4. To address the Belmont principle of beneficence, Dr. Kline would need to ask which

of the following questions?


What can I do to decrease the potential harm experienced by my participants?


6. A study by Rosenthal and Jacobson (1968) involved telling teachers that some of their

students were "bloomers" and would achieve rapid academic success within the next year. In

fact, these students were no different than any of the other students in the class. At the end of

the year, the "bloomers" showed more gains in IQ than the other students. It appeared that the

teacher had unintentionally treated the "bloomers" in special ways. This is an example of which

of the following?


Observer effects




7. The American Psychological Association’s ethical guidelines have principles

and standards.


5, 10

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