Cognitive Research: Principles and Implications

Table 1 Proportion correct on the initial multiple-choice test split by article and quiz timing

From: Multiple-choice quizzes improve memory for misinformation debunks, but do not reduce belief in misinformation

Article	Before article	After article	M
DNA	0.48 (.32)	0.78 (.33)	0.64
Marijuana	0.49 (.20)	0.56 (.27)	0.52
M	0.48	0.67

Standard deviations are in parentheses

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