hurt_outdegree

deride_outdegree

adressed_ rudely_ outdegree

threaten_ outdegree

harassment_outdegree

Physical parameters

Gender

−0.144(*)

−0.068

−0.040

−0.091

−0.179(**)

0.025

0.286

0.532

0.156

0.005

Weight

0.195(*)

0.036

−0.024

0.086

0.141

0.031

0.691

0.788

0.343

0.120

Family background

family_economic_ situation

−0.217(*)

−0.007

−0.035

0.191(*)

0.102

0.015

0.934

0.698

0.032

0.256

Experience abroad

travel_abroad (in the last 5 years)

−0.192(*)

0.048

0.142

−0.122

−0.020

0.032

0.593

0.113

0.174

0.821

travel_abroad_never

−0.029

−0.116

−0.273(**)

−0.063

−0.050

0.744

0.196

0.002

0.481

0.582

Ambitiousness

desire for distinction in science

0.040

0.142

0.172

0.158

0.205(*)

0.656

0.114

0.054

0.077

0.021

General involvement in bullying

havingexperiencedcyberbullying

0.082

0.099

0.178(*)

0.152

0.044

0.360

0.268

0.047

0.088

0.622

havingpracticedcyberbullying

0.226(*)

0.204(*)

0.237(**)

0.260(**)

0.228(*)

0.011

0.022

0.008

0.003

0.010

having experienced bullying by other students

0.026

0.036

0.179(*)

−0.052

−0.035

0.773

0.686

0.045

0.566

0.699

having experienced bullying as a child

0.071

0.045

0.214(*)

0.010

0.009

0.431

0.617

0.016

0.912

0.918

Social selectiveness

selecting friends based on politeness criteria

−0.186(*)

−0.146

−0.106

−0.235(**)

−0.044

0.037

0.102

0.239

0.008

0.626

seekingintimacy

0.006

−0.091

−0.070

−0.064

−0.214(*)

0.949

0.311

0.439

0.480

0.016

prefer friends willing to do sacrifices

0.301(**)

0.202(*)

0.105

0.112

0.098

0.001

0.024

0.245

0.213

0.275