Reproducibility in Psychological Science: When Do Psychological Phenomena Exist?

Commentary: Reproducibility in Psychological Science: When Do Psychological Phenomena Exist?

Reproducibility in Psychological Science: When Do Psychological Phenomena Exist?

Scientific evidence has recently been used to assert that certain psychological phenomena do not exist. Such claims, however, cannot be made because (1) scientific method itself is seriously limited (i.e., it can never prove a negative); (2) non-existence of phenomena would require a complete absence of both logical (theoretical) and empirical support; even if empirical support is weak, logical...

Commentary: Reproducibility in Psychological Science: When Do Psychological Phenomena Exist?

Estimating the reproducibility of psychological science

INTRODUCTION: Reproducibility is a defining feature of science, but the extent to which it characterizes current research is unknown. Scientific claims should not gain credence because of the status or authority of their originator but by the replicability of their supporting evidence. Even research of exemplary quality may have irreproducible empirical findings because of random or systematic ...

Estimating the reproducibility of psychological science

INTRODUCTION: Reproducibility is a defining feature of science, but the extent to which it characterizes current research is unknown. Scientific claims should not gain credence because of the status or authority of their originator but by the replicability of their supporting evidence. Even research of exemplary quality may have irreproducible empirical findings because of random or systematic ...