Mixed methods research (MMR) is versatile, pragmatic, and adaptable to constraints and
opportunities during a research process. Although MMR has gain popularity in health …

Progress in science relies in part on generating hypotheses with existing observations and
testing hypotheses with new observations. This distinction between postdiction and …

Background Meta-analyses play an important role in cumulative science by combining
information across multiple studies and attempting to provide effect size estimates corrected …

Open Science is a collection of actions designed to make scientific processes more
transparent and results more accessible. Its goal is to build a more replicable and robust …

Abstract Finkel, Eastwick, and Reis (2017; FER2017) argued the post-2011 methodological
reform movement has focused narrowly on replicability, neglecting other essential goals of …

Incremental validity testing (ie, testing whether a focal predictor is associated with an
outcome above and beyond a covariate) is common (eg, 57% of Personal Relationships …

Comparisons of group means, variances, correlations, and/or regression slopes involving
psychological variables rely on an assumption of measurement invariance—that the latent …

Several researchers recently outlined unacknowledged costs of open science practices,
arguing these costs may outweigh benefits and stifle discovery of novel findings. We …

This article provides recommendations for writing empirical journal articles that enable
transparency, reproducibility, clarity, and memorability. Recommendations for transparency …

The loss of 6 million US manufacturing jobs since 2000 has severely affected communities
that have lost a vital source of employment. Voluntary employee turnover has compounded …