Search results for "Statistical cognition"

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Misconceptions of the p-value among Chilean and Italian academic psychologists

2016

Common misconceptions of p-values are based on certain beliefs and attributions about the significance of the results. Thus, they affect the professionals' decisions and jeopardize the quality of interventions and the accumulation of valid scientific knowledge. We conducted a survey on 164 academic psychologists (134 Italian, 30 Chilean) questioned on this topic. Our findings are consistent with previous research and suggest that some participants do not know how to correctly interpret p-values. The inverse probability fallacy presents the greatest comprehension problems, followed by the replication fallacy. These results highlight the importance of the statistical re-education of researche…

Fallacyp-value misconceptionsSociology of scientific knowledgePsychology (all)Education; High education; p-value misconceptions; Statistical cognition; Survey; Psychology (all)05 social sciencesPsychological intervention050109 social psychologyCognitionAffect (psychology)050105 experimental psychologyEducationComprehensionPsychology0501 psychology and cognitive sciencesStatistical cognitionAttributionPsychologySurveySocial psychologyKnow-howGeneral PsychologyOriginal ResearchHigh education
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