Which of the Following Is Most Relevant to Ensuring That

question 29

Multiple Choice

Which of the following is most relevant to ensuring that any differences one obtains after the experimental manipulation of a study have been produced only by that manipulation?

• A) statistical interactions
• B) external validity
• C) construct validity
• D) experimenter control

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Definitions:

Incorrect Majority

The phenomenon where a group wrongfully influences an individual or minority to conform to a mistaken or inaccurate viewpoint.

Groupthink

A mental effect experienced by a group, where the pursuit of agreement or uniformity leads to illogical or inefficient outcomes in decision-making.

Irving Janis

A psychologist best known for his research on group dynamics, including the concept of "groupthink."

Groupthink

A psychological phenomenon that occurs within a group of people, where the desire for harmony or conformity in the group results in an irrational or dysfunctional decision-making outcome.