Bayesian methods offer many advantages when applied to psychological research, yet they may seem esoteric to researchers who are accustomed to traditional methods. This paper aims to lower the barrier of entry for developmental psychologists who are interested in using Bayesian methods. We provide worked examples of how to analyze common study…

The world is facing complex global societal challenges including accelerating climate change, a pandemic, rising social inequalities also in well-functioning welfare states, cultural and linguistic diversity, and a renewed call for racial justice. Developmental psychology can make strong contributions to address these and other global challenges…

Learning in adulthood should be a meaningful experience through which adult learners are able to re-examine their values and beliefs acquired over the years. Mezirow (1978a, 1978b)stated that learners' engagement with this process of reflection and making meaning leads to a change in one's perspective. To facilitate such a transformational…

In this article, I comment on the prospect of integrating an intersectionality perspective into the developmental sciences. I do this by sharing impressions, insights, and questions that have emerged whilst attempting to look at and to look through an intersectionality lens. My comments focus on three main topics. First, I speculate what forms…

Developmental researchers often have research questions about cross-lag effects--the effect of one variable predicting a second variable at a subsequent time point. The cross-lag panel model (CLPM) is often fit to longitudinal panel data to examine cross-lag effects; however, its utility has recently been called into question because of its…

In this comment, I first highlight the contributions of Robinson-Cimpian, Lubienski, Ganley, and Copur-Gencturk (2014) in particular and a more interdisciplinary approach in general for the subdiscipline of developmental psychology. Second, I identify some historic methodological foci of psychology and encourage Robinson-Cimpian et al. to consider…

This article provides an introduction to the idiographic approach ("N = 1" research) in developmental psychology and an overview of methodological and statistical techniques employed to address the study of within-individual variability in development. Through a popularization of the idiographic approach and associated statistical…

Linear regression analysis is one of the most common techniques applied in developmental research, but only allows for an estimate of the average relations between the predictor(s) and the outcome. This study describes quantile regression, which provides estimates of the relations between the predictor(s) and outcome, but across multiple points of…

In this commentary, the author states that a major step in bringing developmental studies into correspondence with other disciplines that give civic and political engagement central importance has taken place. The projects reported in this issue represent an important historical development within the discipline of developmental studies. Seen is a…

We would like to thank the commentators for their time and thoughtfulness--the commentaries are, in general, engaging and informative. Interestingly, most of the discussion has to do with the nature of representation, not with our basic critique of nativist infant research. Regarding the latter, there seems to be general agreement. Regarding…

The teaching of research methods has been at the core of public administration education for almost 30 years. But since 1990, this journal has published only two articles on the teaching of research methods. Given the increasing emphasis on data driven decision-making, greater insight is needed into the best practices for teaching public…

In this commentary, the authors discuss the topic of ostracism--being ignored and excluded--as a painful social phenomenon that most individuals have experienced at least once in their lives, and sometimes daily. The harmful power of ostracism is not short-lived; data suggest that participants asked to relive ostracism by writing an…

The article takes as its starting point a new wave of researchers who use concepts such as "hybridity" and "multiplicity" in a bid to move the study of childhood beyond the strictures of what Lee and Motzkau call "bio-social dualism", whereby the division between the "natural child" of developmental psychology and the "social child" of…

Strategies for understanding the effect of negative life events on the psychosocial development of youth have focused on the aggregate association between risk factors and poor developmental outcomes. However, there is a strand of research in developmental psychology that has pushed for understanding the contextual nature of negative life events;…

The goal of this paper is to contribute to the revival of Heinz Werner's organismic-developmental theory by considering some of its key claims in relation to contemporary developmental theory and research. The organismic-developmental definition of development in terms of differentiation and integration is first discussed in relation to…