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L. Tay, Scott Parrigon, Qiming Huang, James LeBreton (2016)
Graphical DescriptivesPerspectives on Psychological Science, 11
Daniel Bauer, P. Curran (2005)
Probing Interactions in Fixed and Multilevel Regression: Inferential and Graphical TechniquesMultivariate Behavioral Research, 40
Steven Luke (2016)
Evaluating significance in linear mixed-effects models in RBehavior Research Methods, 49
(2021)
dplyr : A grammar of data manipulation
(2018)
viridis: Default color maps from 'matplotlib
H. Padovano, T. Janssen, Alexander Sokolovsky, K. Jackson (2020)
The Altered Course of Learning: How Alcohol Outcome Expectancies Are Shaped by First Drinking ExperiencesPsychological Science, 31
T. Raykov (2002)
Analytic Estimation of Standard Error and Confidence Interval for Scale ReliabilityMultivariate Behavioral Research, 37
Lawrence Marsh (2001)
Spline Regression Models
L. Aiken, Stephen West (1991)
Multiple Regression: Testing and Interpreting Interactions
E. Tufte (1985)
The Visual Display of Quantitative InformationTechnometrics, 44
A. Bryk, S. Raudenbush (1987)
Application of Hierarchical Linear Models to Assessing ChangePsychological Bulletin, 101
A. Dorfman, H. Oakes, H. Santos, I. Grossmann (2019)
Self-distancing promotes positive emotional change after adversity: Evidence from a micro-longitudinal field experiment.Journal of personality
Peng Li, D. Redden (2015)
Comparing denominator degrees of freedom approximations for the generalized linear mixed model in analyzing binary outcome in small sample cluster-randomized trialsBMC Medical Research Methodology, 15
D. Bates, M. Machler, B. Bolker, Steven Walker (2014)
Fitting Linear Mixed-Effects Models Using lme4Journal of Statistical Software, 67
Stephen Aichele, Paolo Ghisletta, J. Corley, A. Pattie, Adele Taylor, J. Starr, I. Deary (2018)
Fluid Intelligence Predicts Change in Depressive Symptoms in Later Life: The Lothian Birth Cohort 1936Psychological Science, 29
Andrew Jebb, Mike Morrison, L. Tay, E. Diener (2020)
Subjective Well-Being Around the World: Trends and Predictors Across the Life SpanPsychological Science, 31
D. Flora (2008)
Specifying Piecewise Latent Trajectory Models for Longitudinal DataStructural Equation Modeling: A Multidisciplinary Journal, 15
H. Wickham (2009)
ggplot2 - Elegant Graphics for Data Analysis
Emily Hittner, Jacquelyn Stephens, Nicholas Turiano, D. Gerstorf, M. Lachman, C. Haase (2020)
Positive Affect Is Associated With Less Memory Decline: Evidence From a 9-Year Longitudinal StudyPsychological Science, 31
(2019)
interactions : Comprehensive , user - friendly toolkit for probing interactions
D. Rogosa (1980)
Comparing nonparallel regression lines.Psychological Bulletin, 88
R. Irizarry (2019)
ggplot2Introduction to Data Science
R. Team (2014)
R: A language and environment for statistical computing.MSOR connections, 1
K. Tamminen, E. Page‐Gould, Benjamin Schellenberg, Tess Palmateer, Sabrina Thai, C. Sabiston, P. Crocker (2019)
A daily diary study of interpersonal emotion regulation, the social environment, and team performance among university athletesPsychology of Sport and Exercise
Kristopher Preacher, P. Curran, Daniel Bauer (2006)
Computational Tools for Probing Interactions in Multiple Linear Regression, Multilevel Modeling, and Latent Curve AnalysisJournal of Educational and Behavioral Statistics, 31
Jan Lundqvist (1947)
Why and HowBritish Medical Journal, 2
E. Young, Allison Farrell, E. Carlson, Michelle Englund, G. Miller, M. Gunnar, Glenn Roisman, J. Simpson (2019)
The Dual Impact of Early and Concurrent Life Stress on Adults’ Diurnal Cortisol Patterns: A Prospective StudyPsychological Science, 30
W. Meredith, J. Tisak (1990)
Latent curve analysisPsychometrika, 55
Alexandra Kuznetsova, P. Brockhoff, R. Christensen (2017)
lmerTest Package: Tests in Linear Mixed Effects ModelsJournal of Statistical Software, 82
(2019)
Data visualization: A practical introduction
H. Ogasawara (1999)
Standard Errors for Matrix Correlations.Multivariate behavioral research, 34 1
F. Satterthwaite (1941)
Synthesis of variancePsychometrika, 6
This tutorial is aimed at researchers working with repeated measures or longitudinal data who are interested in enhancing their visualizations of model-implied mean-level trajectories plotted over time with confidence bands and raw data. The intended audience is researchers who are already modeling their experimental, observational, or other repeated measures data over time using random-effects regression or latent curve modeling but who lack a comprehensive guide to visualize trajectories over time. This tutorial uses an example plotting trajectories from two groups, as seen in random-effects models that include Time × Group interactions and latent curve models that regress the latent time slope factor onto a grouping variable. This tutorial is also geared toward researchers who are satisfied with their current software environment for modeling repeated measures data but who want to make graphics using R software. Prior knowledge of R is not assumed, and readers can follow along using data and other supporting materials available via OSF at https://osf.io/78bk5/. Readers should come away from this tutorial with the tools needed to begin visualizing mean trajectories over time from their own models and enhancing those plots with graphical estimates of uncertainty and raw data that adhere to transparent practices in research reporting.
Advances in Methods and Practices in Psychological Science – SAGE
Published: Oct 8, 2021
Keywords: data visualization; longitudinal; repeated measures; open data
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