Replication Research

 

The crisis of confidence in social psychology.

Notes that social psychologists' early enthusiasm has been replaced by serious doubts about the future of their field. Difficulties in conducting research, unfulfilled expectations about research payoffs, and outside pressures had all contributed to …

The meaning of “significance” for different types of research

Adrianus Dingeman de Groot (1914-2006) was one of the most influential Dutch psychologists. He became famous for his work "Thought and Choice in Chess", but his main contribution was methodological--De Groot co-founded the Department of Psychological …

The Null Hypothesis Significance-Testing Debate and Its Implications for Personality Research

A chapter about null hypothesis significance testing in personality research

Transparent science: A more credible, reproducible, and publishable way to do science

This is an exciting time to be a psychological scientist. There is a major new movement that seeks to promote the credibility and replicability of psychological research by enhancing its transparency, with scholarly societies promoting the principles …

Trust your science? Open your data and code.

A paper about Open Your Data and Code

We Knew the Future All Along: Scientific Hypothesizing Is Much More Accurate Than Other Forms of Precognition-A Satire in One Part

A critique about Daryl Bem's (2011) paper and reproducibility

What's wrong with Psychology, anyway?

This chapter considers various factors that have been responsible for the comparatively slow development of psychology into a cumulative empirical science. Special attention is devoted to correctable methodological mistakes, the over-reliance upon …

A Duty to Describe: Better the Devil You Know Than the Devil You Don't

Although many researchers have discussed replication as a means to facilitate self-correcting science, in this article, we identify meta-analyses and evaluating the validity of correlational and causal inferences as additional processes crucial to …

A multilab preregistered replication of the ego-depletion effect.

Good self-control has been linked to adaptive outcomes such as better health, cohesive personal relationships, success in the workplace and at school, and less susceptibility to crime and addictions. In contrast, self-control failure is linked to …

Best research practices in psychology: Illustrating epistemological and pragmatic considerations with the case of relationship science.

In recent years, a robust movement has emerged within psychology to increase the evidentiary value of our science. This movement, which has analogs throughout the empirical sciences, is broad and diverse, but its primary emphasis has been on the …
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