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In an Experiment to Test the Effects of a New

question 3

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In an experiment to test the effects of a new pain killing drug, the control group was given a placebo, which initially reduced the pain experienced by the participants in the control group because taking the placebo______ of the control group participants.


Definitions:

Confirmation Bias

The tendency to search for, interpret, favor, and recall information in a way that confirms one's preexisting beliefs or hypotheses.

Wason Selection Task

A logic puzzle that demonstrates the difficulty people have in testing rules in a rational or logical way, often used in the study of deductive reasoning.

Propositional Rule

A statement in logic that expresses a relationship between concepts through propositions or declarative sentences.

Prefrontal Cortex

The part of the frontal lobes of the brain located at the front of the frontal lobe, involved in complex behaviors such as planning, decision making, and moderating social behavior.

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