Correlational Research in Psychology
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Questions and Answers

What is the primary focus of correlational research?

  • To conduct longitudinal studies over time
  • To determine the strength and direction of relationships between variables (correct)
  • To randomly assign participants to different groups
  • To establish cause-and-effect relationships
  • Which of the following is a limitation of correlational research?

  • It requires a large sample size.
  • It cannot determine the direction of the relationship. (correct)
  • It can identify causation clearly.
  • It is time-consuming and expensive.
  • In correlational research, a positive correlation indicates that as one variable increases, the other variable:

  • decreases
  • increases (correct)
  • has no relationship
  • remains constant
  • Which method is often used to assess the relationship between two quantitative variables in correlational research?

    <p>Pearson correlation coefficient</p> Signup and view all the answers

    What does a correlation coefficient of -0.85 indicate?

    <p>A strong negative relationship</p> Signup and view all the answers

    What is a primary characteristic of correlational research?

    <p>It assesses relationships between two or more variables.</p> Signup and view all the answers

    Which statement best describes the use of correlation coefficients?

    <p>They indicate the strength and direction of a relationship.</p> Signup and view all the answers

    In which scenario would correlational research be most appropriate?

    <p>When exploring the relationship between sleep duration and academic performance.</p> Signup and view all the answers

    Which of the following is NOT typically a goal of correlational research?

    <p>To determine precise causal relationships.</p> Signup and view all the answers

    What can a correlation coefficient of 0 indicate?

    <p>No relationship between the variables.</p> Signup and view all the answers

    Study Notes

    Correlational Research

    • Correlational research explores the relationship between two or more variables.
    • It examines how changes in one variable correspond to changes in another variable.
    • Researchers can use correlational research to understand how variables relate, predict future outcomes, and identify potential causal relationships.

    Perspectives in Psychology

    • Perspectives in psychology offer different ways of understanding and explaining human behavior and mental processes.
    • These perspectives are essentially different schools of thought that emerged throughout the history of psychology.
    •  Different perspectives emphasize distinct factors (e.g., biology, environment, social interaction) as primary influences on behavior and mental processes.
    • Each perspective has its strengths and weaknesses, and none perfectly explains all aspects of human behavior.
    • Many psychologists adopt an eclectic approach, integrating concepts from multiple perspectives to gain a comprehensive understanding of human behavior.

    Correlational Research

    • Examines the relationship between two or more variables
    • Aims to determine whether and how variables co-vary
    • Does not establish cause-and-effect relationships

    Perspectives in Psychology

    • Various viewpoints and approaches to understanding human behavior and mental processes
    • Examples include biological, cognitive, behavioral, psychodynamic, and humanistic perspectives
    • Each perspective emphasizes distinct aspects of human experience and offers different explanations for behavior

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    Description

    This quiz explores correlational research and its role in understanding the relationship between variables in psychology. It further investigates various psychological perspectives, highlighting how they influence the interpretation of human behavior and mental processes. Test your knowledge on these fundamental concepts in psychology.

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