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Sequential testing, replication, and the unconscious

November 6, 2019 Pieter Moors and Tom Heyman

Today we are hosting a guest blog by Pieter and Tom, who tell us about their round-shaped and spiky experiences working…

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Posted in: Uncategorized
An ice-cream cone ready to fight one Sauerkraut.

Indirect Effect Ex Machina

October 3, 2019 Julia Rohrer 6 Comments

Let’s hypothesize that eating ice cream cured depression, and that this effect was mediated by the sensory pleasure derived from…

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Posted in: Uncategorized

Longitudinal data don’t magically solve causal inference

April 16, 2019 Julia Rohrer 2 Comments

Update 2022: There is now a manuscript that discusses the topic of this blog post in more depth, see preprint…

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Posted in: Uncategorized
Cattle eating grass through barbed wire fence

Econ Envy

December 4, 2018 Julia Rohrer 7 Comments

Earlier this year, I went through an academic existential crisis in which I questioned whether the field of research I’m…

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Posted in: Uncategorized

New rational athletics for boys and girls.

October 31, 2018 Ruben Arslan

Accounting for mistakes in my scientific work and announcing a bug bounty program. A story of few papers and many…

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Posted in: Uncategorized

Are big studies cited more?

October 22, 2018 Ruben Arslan

Next, we tested whether studies with bigger sample sizes are cited more. More and more, it’s looking as if citations…

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Posted in: Uncategorized

Are studies that replicate cited more?

October 12, 2018 Ruben Arslan

I looked at citations as an indicator of research quality by dusting off two analyses that I did quickly a…

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Posted in: Crosspost, R, Replications, Statistics Filed under: r, reproducibility

The Failed Replication of a Retracted Study

September 27, 2018 Patrick Markey

If you read this blog, you probably know Malte Elson. If you know Malte, you probably know that he has…

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Posted in: Replications

We should all feel a bit more like impostors

August 2, 2018 Julia Rohrer

This blog post is going to argue that science would profit if we all suffered more (not less!) from impostor…

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Posted in: Uncategorized

Student research projects and GDPR

July 25, 2018 Malte Elson

Expra. Every German psychologist did an Expra during their undergrad, usually in their 2nd or 3rd semester. Expra is short…

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Posted in: Ethics, Law, Teaching

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