Exam 2: Thinking Critically with Psychological Science

A hypothesis is a(n)

After carefully studying how three single parents dealt with the loss of their jobs,Dr.Phong began to overestimate the national rate of unemployment.In this instance,Dr.Phong should be warned that ________ may be misleading.

Dr.Tate is an excellent researcher.She is curious,humble,and skeptical.These are all characteristics of

Researchers examining people's opinion on same-sex marriage have found that respondents are more likely to support references to "marriage equality" than "gay marriage." This finding demonstrates

A research method in which an investigator manipulates factors that potentially produce a particular effect is called a(n)

To assess whether sense of humor is affected by sexual stimulation,researchers exposed married couples to either sexually stimulating or to sexually nonstimulating movie scenes prior to watching a comedy skit.In this research,the independent variable consisted of

Which of the following can help us sift reality from illusion?

The simplified reality of laboratory experiments is most helpful in enabling psychologists to

Which of the following is NOT a descriptive method?

The survey is a research method in which

An inverse relationship in which scores for one variable increase as scores for another variable decrease represents

One research team randomly assigned hospitalized premature infants either to formula feedings or to breast-milk feedings.Which research method did they use?

Although Soren once scored 37 points during a single high school basketball game,he was subsequently unable to beat or match this record no matter how hard he tried.His experience may be at least partially explained in terms of

Ethical principles developed by the American Psychological Association and the British Psychological Society urge investigators to

Naturalistic observation is most useful for

To assess the effectiveness of flu vaccine for county residents,Mr.McCallum wants to administer vaccine injections to all county residents rather than give half of them a placebo injection.Mr.McCallum is most clearly underestimating the importance of

Sigmund Freud,Abraham Maslow,Erik Erikson,and Carl Rogers all developed ways to explain behaviors or events by offering ideas that organize observations.Their ideas are called

Operational definitions are most likely to facilitate

A graphed cluster of dots,each of which represents the values of two factors,is called a

In an experiment,the group that is not exposed to the treatment being tested is called the ________ group.