Replication—an important, uncommon, and misunderstood practice—is gaining
appreciation in psychology. Achieving replicability is important for making research …

Since the early 1990s, ecologists and evolutionary biologists have aggregated primary
research using meta‐analytic methods to understand ecological and evolutionary …

We draw on genetics research to argue that complex psychological phenomena are most
likely determined by a multitude of causes and that any individual cause is likely to have …

Context dependence is widely invoked to explain disparate results in ecology. It arises when
the magnitude or sign of a relationship varies due to the conditions under which it is …

Heavy alcohol consumption has been associated with brain atrophy, neuronal loss, and
poorer white matter fiber integrity. However, there is conflicting evidence on whether light-to …

Statistics for Linguists: An Introduction Using R is the first statistics textbook on linear models
for linguistics. The book covers simple uses of linear models through generalized models to …

The spread of online misinformation poses serious challenges to societies worldwide. In a
novel attempt to address this issue, we designed a psychological intervention in the form of …

Mixed-effects models are a powerful tool for modeling fixed and random effects
simultaneously, but do not offer a feasible analytic solution for estimating the probability that …

When learning a new concept, should students engage in problem solving followed by
instruction (PS-I) or instruction followed by problem solving (I-PS)? Noting that there is a …

In psychology, attempts to replicate published findings are less successful than expected.
For properly powered studies replication rate should be around 80%, whereas in practice …