According to empirical studies, student literature review assignments typically require the same minimum number of sources as professional psychology journal articles, which cite an average of 50 sources.

Which of the following best explains why there is no single, fixed number of sources required for every psychology literature review?

A researcher is determining the appropriate number of sources for their literature review. Match each research context with the most appropriate guideline for source count and selection.

A researcher is planning a literature review for a psychology study. Arrange the following steps in the correct logical order to analytically determine the appropriate number of sources using the principles of strategic selection.

Regardless of whether a literature review is for a student assignment or a professional psychology journal article, which core principle remains consistent in the selection of sources?

Match each component related to the number of sources in a literature review with the correct description of its role or standard in psychology research.

To evaluate whether a literature review contains a sufficient number of sources, a researcher must judge the bibliography based on their specific research goals and how _____ the topic has been studied historically.

An undergraduate student is writing a psychology literature review on a novel topic that has rarely been studied. Because empirical studies show that professional psychology journal articles cite an average of approximately $50$ sources, this student must also cite approximately $50$ sources to write an acceptable literature review.

When analyzing what determines the appropriate number of sources for a literature review, a researcher must recognize that it depends on their specific goals and how _____ the topic has historically been studied.

Evaluate the process of planning and executing a literature review. Arrange the following steps in the correct logical sequence to show how a researcher evaluates their needs and selects sources.

According to the principles of conducting a literature search, identify the two main factors that determine the appropriate number of sources for a literature review, and state the approximate average number of sources cited in professional psychology journal articles.

Explain why the student's assignment requires a much lower minimum number of sources than a professional journal article, and describe what core principles the student must still maintain despite the difference in source quantity.

A student is planning a literature review on a newly emerging psychological phenomenon that has rarely been studied. How should the historical scarcity of research on this topic affect their expectations for the number of sources they will include, compared to a well-established topic?