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Developmental Trajectories of Psychopathology
Book chapter

Developmental Trajectories of Psychopathology

Nathalie M. G Fontaine and Isaac T Petersen
The Wiley Handbook of Developmental Psychopathology, pp.1-27
John Wiley & Sons, Ltd
09/19/2017
DOI: 10.1002/9781118554470.ch1

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Abstract

This chapter first provides an overview of the approaches, with a focus on growth curve model (GCM), group‐based trajectory model (GBTM) and growth mixture model (GMM), namely approaches focusing on developmental trajectories. These approaches share a common analytical goal: they allow the modeling of differences or variability across members of a population in their developmental trajectories. The chapter also presents examples of applications of these trajectory modeling approaches in the field of developmental psychopathology and clinical psychology, such as studies that focused on the development of externalizing and internalizing problems, on the validation of theoretical models and on the examination of intervention effects. Trajectory modeling can be useful to test taxonomical theories or theoretical models. The chapter presents studies that focused on testing theoretical models, such as Moffitt's taxonomical theory of antisocial behavior. Several software packages for fitting these models are available, including SAS, Mplus, and R.
clinical psychology growth curve model group‐based trajectory model Moffitt's taxonomical theory developmental psychopathology growth mixture model antisocial behavior trajectory modeling

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