Exam 2: The Research Enterprise in Psychology

Which of the following reasons for conducting psychological research with animals is MOST controversial?

Subjects in the control group should be ____ subjects in the experimental groups in all respects except for the treatment they receive in regards to the ____.

Deception is used in some research in order to

A researcher wants to see if a protein-enriched diet will enhance the maze-running performance of rats.One group of rats is fed the high-protein diet for the duration of the study; the other group continues to receive ordinary rat chow.In this experiment,the rats' maze-running performance is the

Dr.Licciardi predicts that if people are observed while they perform a complex task they will make more errors.Dr.Licciardi's prediction is an example of

Research findings that are statistically significant may have no theoretical or practical significance.

Publication of research findings is extremely important to the scientific method because

Laura answered a series of written questions that asked about her attitudes and opinions on a number of current issues.The method of data collection that was being used in this case was

Suppose a researcher discovered a strong negative correlation between the length of people's hair and the amount of money they paid for their automobile.In general,people who paid the least amount of money for their automobile also had

According to the ethical guidelines for conducting psychological research with animals,exposing animals to harmful or painful procedures

According to the ethical guidelines for psychological research with humans,if you agree to be a participant in a research study you would understand that you

In an experiment,the variable that is controlled or manipulated by the researcher is called the

Statistics that are used to interpret data and draw conclusions are called

If your boss thinks very highly of you in general,she may tend to see even your mediocre projects as excellent work.This would be evidence for

David and Alexandra both take part in a research study that is investigating the effects of sleep deprivation on reaction time.David is kept awake for 24 hours straight,while Alexandra follows her normal sleep routine.In this study,David is part of the

The ____ is an index of the amount of variability in a set of data.

The first step in a research study is the formulation of a(n)____________________.

The purpose of the control group is to

As interest rates increase,house sales decline,indicating

Melvin and Leigh are interviewing students at their campus to determine if the students agree or disagree with a proposed policy change.Melvin believes the proposed policy change is a good idea,but Leigh believes the change will be bad for students.Nearly all the students who Melvin interviewed supported the policy change,but nearly all the students who Leigh interviewed disapproved of the change.The differences in the results illustrate the potential impact of