Exam 2: Studying Behaviour Scientifically

Pre-existing documents that researchers use to gather information about people's overt behaviours are called __________.

Hailey is doing research on the Canadian killer, Robert "Willy" Pickton using the transcripts from a number of interviews, and the court and police records. This is ideal for a/an

Considerations about the manner in which information gained in an experiment will be recorded and distributed are most relevant to which ethical consideration?

Consider the following research question: Does the level of hunger have an impact on exam performance in college age students?

A researcher wants to assess the effect of sleep on test performance. She brings students into the lab, gives each student an IQ test, and then asks them how much they slept last night. This would NOT be an experiment because

A young man is interested in making a good impression on the parents of the person he is currently dating. Because of this, when he meets them he overemphasizes his good qualities and ignores many of his shortcomings. This man's behaviour is most relevant to which of the following concepts?

John Darley and Bibb Latané made the following assumption: "diffusion of responsibility reduces the likelihood of any single bystander feeling responsible to intervene in an emergency." This assumption is an example of a(n)

Explain how the "placebo effect" can cloud the interpretation of research results.

Which of the following is a formal set of statements that explains why and how certain events are related to one another?

In the event that a rare phenomenon occurs, the best type of study to examine it is

Which of the following problems might you have to deal with in a correlational study?

Imagine a research area in psychology where there are several seemingly conflicting findings and theories. You develop a new theory that resolves these conflicts and explains the findings of this area within a single broad framework. Your theory best demonstrates which characteristic of a good theory?

A statistical procedure for combining the results of different studies examining the same topic to calculate the overall significance of the findings is known as ________.

The concept of replication is most closely associated with which of the following?

The range of the correlation coefficient is

While conducting a survey interview, a participant becomes slightly embarrassed and decides to answer the questions in such a way as to make himself look more friendly and acceptable to the interviewer. The participant does this on his own and is NOT responding to any cues the interviewer is providing. This example most clearly demonstrates which limitation of survey research?

A graph used to represent a correlation between two variables is called a _____________.

A psychologist suggests that, as there is a positive correlation between people who take more vacations and better physical health, people should take more vacations to improve their physical health. After thinking about this result, you realize that this association may be a result of a third factor income. People with more income can afford more vacations and can afford better health care. This explanation best illustrates which limitation of correlational research?

You conduct a study that involves establishing a baseline, performing a treatment, and then conduct a follow-up. Most likely, what kind of study are you doing?

Considerations about whether the setting of an experiment is public or private and the manner in which information gained in an experiment will be recorded and distributed are most relevant to which ethical area?