Sensitization Can Threaten External Validity Because the Results Obtained in a Study

question 9

Multiple Choice

Sensitization can threaten external validity because the results obtained in a study may be limited to ____.

• A) the unique circumstances of the research study
• B) individuals who have experienced a pretest
• C) individuals who have experienced a series of conditions
• D) participants who take on a variety of subject roles

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Definitions:

Preexisting Moral Obligation

A moral duty or responsibility that already exists before any new agreement or contract is made.

Consideration

The value (such as money, a service, or a promise) that is exchanged between parties in a contract.

Doctrine of Promissory Estoppel

A legal principle that prevents a promisor from retracting a promise that the promisee has relied upon, resulting in a significant change of position.

Disputed Debt

A disagreement between a creditor and a debtor over the existence, amount, or terms of repayment of a debt.