Exam 2: Thinking Critically with Psychological Science

A negative correlation between people's work-related stress and their marital happiness would indicate that

Steven sees a group of teenagers walking down the street toward him.They are all wearing jeans with holes in them,black t-shirts with band logos on the front,and spiked,colorful hair.He thinks,"Birds of a feather flock together." This demonstrates

In drug-treatment studies,double-blind procedures minimize outcome differences between experimental and control conditions that could be attributed to

Which research design manipulates a factor to determine its effect on another factor?

A direct relationship in which two sets of scores increase together or decrease together represents

According to Emily's grandfather,Adolf Hitler's obvious emotional instability made it clear from the beginning of his international conflicts that Germany would inevitably lose World War II.The grandfather's claim best illustrates

Which of the following is a statistical measure of both the direction and the strength of a relationship between two variables?

In a research study in which participants were fitted with electronically activated recorders so that researchers could sample their daily activities,researchers employed a scientific method known as

Megan was certain that she would never live far away from her family.However,when offered a job in another state,she decided to move.Megan's experience best illustrates

To verify the reliability of a new scientific finding,psychological researchers are most likely to engage in

The placebo effect best illustrates the impact of ________ on feelings and behaviors.

In reporting the effect of drinking alcohol on self-consciousness,psychological researchers would specify exactly how they measured self-consciousness.They are thereby providing a(n)

Dr.Reed is studying risky sexual behaviors among college students.Which research method is she most likely to use?

Which of the following is NOT a characteristic of a useful theory?

The group exposed to a newly created drug that is being tested in an experiment is called the ________ group.

Professor Stevens has found that students who tend to sit at the front of the classroom often perform better on class assessments.Based on his observations,he can say which of the following?

To better understand how brain malfunctions influence behavior,Dr.Mosher extensively and carefully observes and questions two stroke victims.Which research method is Dr.Mosher using?

Which statistical phenomenon refers to the tendency for extraordinary or unusual events to be followed by more ordinary events?

Assessing how well one variable predicts another variable is to _________ as detecting cause-effect relationships between different variables is to _________.

Professor X is studying the effect of exposure to sexual content on sexual thoughts.She assigns students to one of two conditions.In the first condition,participants are exposed to explicit sexual content and then given a word-completion task,which involves filling in the letter missing from each word.Based on the letter added,the word could be of a sexual nature or not.For instance,b_d could be completed as "bed," indicating sexual thought,or as "bad," which has no sexual connotation.In the second condition,participants are not exposed to explicit sexual content but are assigned the same word-completion task.The control group is the group of participants who