RESEARCH STUDY 5.1: Dr. Rodriquez is considering conducting a study examining whether narcissistic people have poorer romantic relationships than those who are not narcissistic. One of her first tasks is to determine which of her participants are narcissistic and which are not. She decides to use the scale created by a colleague, the Donal scale. Question 1 reads, “I tend not to think about other people as much as I think about myself.” Question 2 reads, “I do not have a high opinion of myself.” Question 3 reads, “I think other people think I am really special.” Dr. Rodriquez decides to test the internal reliability of her measure. Which of the following results demonstrates good internal reliability?

A sample is to ________ as a population is to ________.

Which of the following hypotheses would be best tested with a survey?

Which of the following ethical considerations is relevant to research with animals?

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 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. Refer to Research Study 4.1 to answer the following five questions. Dr. Kline has to decide whom to recruit for the study.  Considering who will benefit from the results of the study, he should carefully consider which principle of the Belmont Report?   

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 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. Refer to Research Study 4.1 to answer the following five questions. Dr. Kline asks his participants to provide informed consent. Doing this is adhering to which principle of the Belmont Report? 

Students may NOT use any AI tools (such as Grammarly, ChatGPT, etc) for any part of any assignment for this course. All assignments will be checked for AI use.

The following phenotypes resulted from blood typing a mother, 6-month-old baby, and alleged father in a case of paternity testing.    ABO Phenotype Rh Genotype Mother A d/d Baby O d/d Alleged Father B D/D   Which of the following is true?  

The presence of anti-A1 in a patient’s serum or plasma is usually detected by the…

This individual discovered the ABO blood group system: