Asked by Madison Bentley on Jul 14, 2024

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Which of the following situations would most seriously complicate the interpretation of causation in a research design?

A) A study in which participants are unaware they are part of an experiment
B) A study in which participants are aware they are part of an experiment
C) A design in which the participants are allowed to self-select
D) A design in which participants are not allowed to self-select

Self-select

The act of choosing or selecting for oneself, often used in contexts where individuals pick out options that best suit their preferences or needs.

Interpretation of Causation

The process of understanding or explaining the reasons behind events or conditions, typically in the context of identifying why a particular disease or condition occurred.

Research Design

The overall strategy that a researcher employs to integrate the different components of the study in a coherent and logical way, ensuring the study addresses the research problem effectively.

  • Pinpoint the parts and implications of a cause-and-effect linkage in epidemiological investigations.
  • Comprehend the ethical principles and methodological standards in the execution of health-related research.
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SD
Shinea DieboltJul 20, 2024
Final Answer :
C
Explanation :
If participants are allowed to self-select, it is difficult to determine if the results are due to the treatment or the preexisting characteristics of the participants. Self-selected participants may have certain traits that make them more likely to respond to a certain treatment, making it difficult to establish causation.