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The persistence of unpowered studies in psychological…

“The persistence of unpowered studies in psychological research: Causes, consequences, and remedies,” quote by Paul D. Ellis
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““The persistence of unpowered studies in psychological research: Causes, consequences, and remedies,””

Paul D. Ellis

About This Quote

Research lacking statistical power undermines findings, leading to unreliable conclusions and limiting scientific progress.

In simple terms: Underpowered studies reduce research reliability.

Key Takeaway

Ensure adequate sample sizes.

Themes

research methodology statistics science

Mood

analytical cautious

Type

correlation:1 psychological research:1 psychology:1 research:1 science:1 unpowered studies:1 studies psychological:1 research causes:1

When to use this quote

  • academic studies
  • policy analysis
  • clinical trials

Key Concepts

experimental design data reliability

Questions to Reflect On

  • How does power affect study outcomes?
  • What steps improve research robustness?
A Different Perspective

Funding constraints often limit sample size.

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