Open Science

 

Priming, Replication, and the Hardest Science

Concerns have been raised recently about the replicability of behavioral priming effects, and calls have been issued to identify priming methodologies with effects that can be obtained in any context and with any population. I argue that such …

Quality Uncertainty Erodes Trust in Science

When consumers of science (readers and reviewers) lack relevant details about the study design, data, and analyses, they cannot adequately evaluate the strength of a scientific study. Lack of transparency is common in science, and is encouraged by …

Registered replication report: Hart & AlbarracĂ­n (2011).

Language can be viewed as a complex set of cues that shape people’s mental representations of situations. For example, people think of behavior described using imperfective aspect (i.e., what a person was doing) as a dynamic, unfolding sequence of …

Registered replication report: Schooler and engstler-schooler (1990).

Trying to remember something now typically improves your ability to remember it later. However, after watching a video of a simulated bank robbery, participants who verbally described the robber were 25% worse at identifying the robber in a lineup …

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Notes that social psychologists' early enthusiasm has been replaced by serious doubts about the future of their field.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
JUST-OS