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Hildegard3 Hildegard3
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3 years ago
Dr. Hugo designs an experiment to test the effectiveness of a new antidepressant. Half of the participants will receive the drug and half will receive a sugar pill, but neither the participants nor the researchers who administer the drug will know who is receiving the drug and who is receiving the sugar pill. What has Dr. Hugo designed?


a double-blind research study

an unethical research procedure

a study that will minimize self-report bias

an experimental study with two confounded variables
Textbook 
Psychology: Themes and Variations

Psychology: Themes and Variations


Edition: 5th
Authors:
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harry240harry240
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3 years ago
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Hildegard3 Author
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3 years ago
Thanks
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Thanks for your help!!
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You make an excellent tutor!
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