Exam 2: Thinking Critically with Psychological Science

Dr.Branch would like to study the relationship between room lighting and college students' test performance.He randomly assigns college students to two groups.The first group takes an exam in a dimly lit room and the second group takes the same exam in a regularly lit room.To ensure ethical treatment of participants,Dr.Branch will NOT need to

Mark is reviewing recent applications for an opening at his company.The first few he reviews do not meet the minimum qualifications for the position,and Mark thinks to himself,"There is not one qualified applicant this time." Mark has demonstrated

The finding that twice as many Millennials report having no sexual partners since the age of 18,compared with those born in the 1960s and 1970s,was derived from the use of which research method?

To accurately isolate cause and effect,experimenters should use

Dr.Schmidt would like to investigate the effectiveness of a newly invented drug to treat clinical depression.Specifically,he would like to determine if it is more effective than current medications for this disorder.With this in mind,design an experiment using the double-blind procedure and explain how the placebo effect could impact the results of this study.Be sure to identify your dependent and independent variables,as well as any confounding variables.Also,specify your experimental and control conditions.Identify any experimental procedures that would help to ensure the reliability of your research.

Psychology experiments are typically designed to

Carl Jung,Sigmund Freud,Albert Bandura,and Abraham Maslow all proposed ________ that they believed would explain personality development.

Which of the following is NOT included in the ethics code of the APA for utilizing human participants in research?

The hindsight bias refers to people's tendency to

Suppose that people who watch a lot of violence on TV are also particularly likely to behave aggressively.This relationship would NOT necessarily indicate that watching violence influences aggressive behavior because

Hindsight bias leads people to perceive psychological research outcomes as

The tendency to perceive meaningful patterns in random sequences of outcomes often leads us to underestimate the extent to which outcomes result from

Which of the following research methods would most effectively demonstrate that regular aerobic exercise improves people's memories?

Replication involves

Which research method would be most effective for identifying the mating rituals of North American deer?

Which research design can uncover naturally occurring relationships?

A major issue that has emerged from debates over the use of animals in psychological research centers on

A recent report stating that "Eighty percent of prisoners in the United States were spanked as children" is problematic because

The study of psychology is potentially dangerous because

Which of the following correlation coefficients expresses the weakest degree of relationship between two variables?