Empathy can evolve and foster cooperation in a game-theoretic analysis of behavior.

Definitions of reproducibility vary considerably across disciplines and overall rates of reproducibility are low irrespective of the definition used.

Although questionable research practices inflate false positive rates, they have little effect on replicability because they also increase power.

Results from the Reproducibility Project: Cancer Biology provide a picture of the rate of false positives in cancer preclinical research, but it is still not clear if research in this field is less reproducible than it should be.

Among captive chimpanzees, higher agreeableness males and higher openness females survive longer.

There is a clear need to encourage exploratory research within the framework of open science.

Preclinical multilaboratory studies are a robust method to assess promising interventions.

Researchers and administrators can integrate reproducible research and open science practices into daily practice at their research institutions by adapting research assessment criteria and program requirements, offering training, and building communities.

Offering users reaction buttons that convey reliability (e.g., ‘trust’, ‘distrust’) increases discernment and significantly reduces the spread of misinformation on a social media platform.

When an individual makes a judgement about the actions of another individual, taking the latter's viewpoint into consideration enhances cooperation in society at large.