Networks have been recently proposed for modeling dynamics in several kinds of psychological phenomena, such as personality and psychopathology. In this work, we introduce techniques that allow disentangling between-subject networks, which encode dynamics that involve stable individual differences, from within-subject networks, which encode dynamics that involve momentary levels of certain individual characteristics. Furthermore, we show how networks can be simultaneously estimated in separate groups of individuals, using a technique called the Fused Graphical Lasso. This technique allows also performing meaningful comparisons among groups. The unique properties of each kind of network are discussed. A tutorial to implement these techniques in the "R" statistical software is presented, together with an example of application

Costantini, G., Richetin, J., Preti, E., Casini, E., Epskamp, S., Perugini, M. (2019). Stability and variability of personality networks. A tutorial on recent developments in network psychometrics. PERSONALITY AND INDIVIDUAL DIFFERENCES, 136, 68-78 [10.1016/j.paid.2017.06.011].

Stability and variability of personality networks. A tutorial on recent developments in network psychometrics

COSTANTINI, GIULIO
Primo
;
RICHETIN, JULIETTE
Secondo
;
PRETI, EMANUELE;CASINI, ERICA;PERUGINI, MARCO
Ultimo
2019

Abstract

Networks have been recently proposed for modeling dynamics in several kinds of psychological phenomena, such as personality and psychopathology. In this work, we introduce techniques that allow disentangling between-subject networks, which encode dynamics that involve stable individual differences, from within-subject networks, which encode dynamics that involve momentary levels of certain individual characteristics. Furthermore, we show how networks can be simultaneously estimated in separate groups of individuals, using a technique called the Fused Graphical Lasso. This technique allows also performing meaningful comparisons among groups. The unique properties of each kind of network are discussed. A tutorial to implement these techniques in the "R" statistical software is presented, together with an example of application
Articolo in rivista - Articolo scientifico
Network analysis; Fused Graphical Lasso; Centrality; Agency; Communion
English
20-giu-2017
2019
136
68
78
none
Costantini, G., Richetin, J., Preti, E., Casini, E., Epskamp, S., Perugini, M. (2019). Stability and variability of personality networks. A tutorial on recent developments in network psychometrics. PERSONALITY AND INDIVIDUAL DIFFERENCES, 136, 68-78 [10.1016/j.paid.2017.06.011].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/158690
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