Data for: Network analysis of empathy items from the Interpersonal Reactivity Index in 1973 young adults

Information for data and supplementary materials of :
Briganti G., Kempenaers C. , Braun S., Fried E.I., Linkowski P. (2018). Network Analysis of empathy items from the Interpersonal Reactivity Index in 1973 young adults. Psychiatry Research
Corresponding author : giovanni.briganti@hotmail.com
The supplementary materials zip file contains 3 files.
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1)Supplementary Figures
Figure 2bis: three centrality estimates for the 28-item IRI, including closeness and betweenness centrality.
Figure 3: bootstrapped confidence intervals of all edge weights of the estimated network; details in Epskamp, Borsboom & Fried, 2017.
Figure 4: edge weight difference test for the estimated network; details in Epskamp, Borsboom & Fried, 2017.
Figure 5 : centrality stability for the estimated network ; details in Epskamp, Borsboom & Fried, 2017.
Figure 6: centrality-difference test for the estimated network; details in Epskamp, Borsboom & Fried, 2017.
Figure Description : brief description of the figures.
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2) Data
data: the dataset from our 1973 young adults.
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3) Supplementary R-Files
boot1davis.RData, boot2davis.Rdata: results of bootnet stability analysis.
Briganti2018_Network_empathy_Syntax.R: full code.
Details_R_packages: details and specs of the packages used for the analysis.
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References
Epskamp S, Borsboom D, Fried EI. Estimating Psychological Networks and their Accuracy: A Tutorial Paper. Behavior Research Methods. Behavior Research Methods; 2017; 1–34. doi:10.3758/s13428-017-0862-1