Question 1

Daniel believes that skipping breakfast will cause students to perform worse on final exams.Design a strong research study that could test whether a causal relationship exists between eating breakfast and exam performance.

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Question 2

Deshawnda has just read an article reporting a "strong correlation between baldness and heart attacks." She concludes that one should never shave one's head because it will cause one to have a heart attack.Evaluate Deshawnda's interpretation of this article.Explain why you agree or disagree with her conclusion.

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Question 3

The mayor of Houston is conducting an experiment to determine whether introducing gym classes in certain school districts will lower the rate of childhood obesity.Identify the dependent and independent variables in this study.

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Question 4

Explain correlational methods and provide two personal examples of correlations in your own life.Hint: Think of two variables in your personal life that are strongly related to each other.

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Question 5

A) Discuss the key ideas underlying structuralism and functionalism.
B) Explain how these schools of thought are different from each other.

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Question 6

Michael Scott wants to conduct a study on the day-to-day behaviors of office workers.He wants to film their behaviors for six years and then analyze the contents of the tapes.Describe three ethical issues that Mr.Scott must consider when conducting research with human subjects.

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Question 7

Describe the five steps of the scientific method.In your answer,be sure to explain the difference between a theory and a hypothesis.

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Question 8

Describe the key ideas of the psychoanalytic approach.

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Question 9

Danielle is using self-report surveys to determine how many people in her neighborhood experienced depression during childhood.What might be some advantages and disadvantages to her using surveys for this study?

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Question 10

Your younger brother believes that all psychologists are clinical psychologists who specialize in treating people with mental health difficulties.Write a response to him showing that psychology is broader than the clinical subfield by providing two examples of nonclinical areas of psychology.In your answer,be sure to name each subfield and to give a brief description of each.

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Question 11

If you were to choose a career in psychology,which subfield would interest you the most? Briefly explain your chosen subfield and the types of questions that your subfield could help answer.

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Question 12

Many studies use random assignment when placing research participants into the conditions of an experiment.First,describe random assignment.Then,explain why it is important for an experimenter to use random assignment.

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Question 13

A drawback to correlational studies is the third variable problem.What does this mean? Use an example to explain your answer.

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Quiz 1: Introducing the World of Psychology