, Stratégies actives : DA=soutien éloigné CS=soutien rapproché RE= représailles (agressive) Stratégies passives : AS= affirmation de soi TC= stratégie technique Stratégies évitantes : HS= sans aide/ auto-accusation AI= ignorance active

. «-nonauharcelement2017_dossierdepresse and ». Pdf,

C. Dussart, Les médias sociaux en 8 points », Gestion, vol.40, pp.86-92, 2015.

C. Blaya, D. Le-cyberespace, and . Boeck, , 2013.

A. Gozlan, L'adolescent face à Facebook enjeux de la virtualescence, 2016.

D. W. Winnicott, Jeu et Réalité. Paris: Gallimard, 1975.

N. Catheline, « Harcèlement scolaire : l'éclairage des travaux sur l'empathie, J. Psychol, vol.350, pp.63-68, 2017.

I. Zych, R. Ortega-ruiz, and R. D. Rey, Scientific research on bullying and cyberbullying: Where have we been and where are we going, vol.24, pp.188-198, 2015.

C. Duvert, . Dix, and ». De-harcèlement, Esprit, issue.5, pp.46-60

J. Bellon and B. Gardette, Harcèlement scolaire: le vaincre, c'est possible. ESF éditeur, 2016.

J. Bellon and B. Gardette, Harcèlement et cyberharcèlement à l'école. Une souffrance scolaire 2.0, ESF éditeur, p.2107

P. K. Smith, « Definitions of bullying: a comparison of terms used, and age and gender differences, in a fourteen-country international comparison, Child Dev, vol.73, issue.4, pp.1119-1133, 2002.

V. Kubiszewski, R. Fontaine, G. Chasseigne, and E. E. Rusch, « Évaluation du bullying scolaire (harcèlement scolaire) chez les adolescents français : validité de l'adaptation française du questionnaire Agresseur/Victime révisé d'Olweus (1996), Ann. Méd.-Psychol. Rev. Psychiatr, vol.172, issue.4, pp.261-267, 2014.

N. Catheline, Le harcèlement scolaire, Presses Universitaires de France, 2015.

». Le-harcèlement,-c'est-quoi-?--non-au-harcèlement,

H. Romano, Harcèlement en milieu scolaire. Victimes, auteurs : que faire ? Paris: Dunod, 2015.

É. Debarbieux and . Du-«-climat-scolaire, définitions, effets et politiques publiques, p.18, 2015.

J. W. Patchin and S. Hinduja, Bullies Move Beyond the Schoolyard: A Preliminary Look at Cyberbullying », vol.4, pp.148-169, 2006.

K. R. Williams and N. G. Guerra, « Prevalence and predictors of internet bullying, J. Adolesc. Health Off. Publ. Soc. Adolesc. Med, vol.41, issue.6, 2007.

R. M. Kowalski, G. W. Giumetti, A. N. Schroeder, and M. R. Lattanner, « Bullying in the digital age: a critical review and meta-analysis of cyberbullying research among youth, Psychol. Bull, vol.140, issue.4, pp.1073-1137, 2014.

M. L. Ybarra, D. L. Espelage, and K. J. Mitchell, « Differentiating Youth Who Are Bullied From Other Victims of Peer-Aggression: The Importance of Differential Power and Repetition, J. Adolesc. Health, vol.55, issue.2, pp.293-300, 2014.

C. Blaya, Cyberviolence et cyberharcèlement : approches sociologiques, vol.53, pp.47-65, 2011.

M. Arsène, J. Raynaud, and . Cyberbullying, ou cyber harcèlement) et psychopathologie de l'enfant et de l'adolescent : état actuel des connaissances, Neuropsychiatr. Enfance Adolesc, vol.62, issue.4, pp.249-256, 2014.

R. Ortega, « The emotional impact of bullying and cyberbullying on victims: a European cross-national study, Aggress. Behav, vol.38, issue.5, pp.342-356, 2012.

M. Gámez-guadix, G. Gini, and E. E. Calvete, « Stability of cyberbullying victimization among adolescents: Prevalence and association with bully-victim status and psychosocial adjustment, Comput. Hum. Behav, vol.53, pp.140-148, 2015.

N. Catheline, Psychopathologie de la scolarité, 2012.

K. L. Modecki, J. Minchin, A. G. Harbaugh, N. G. Guerra, and K. C. Runions, Bullying prevalence across contexts: a meta-analysis measuring cyber and traditional bullying, J. Adolesc. Health Off. Publ. Soc. Adolesc. Med, vol.55, issue.5, pp.602-611, 2014.

G. Wang, « [Study on the relationship between traditional bullying, cyberbullying and depression in adolescents] », Zhonghua Yu Fang Yi Xue Za Zhi, vol.49, issue.8, pp.722-727, 2015.

D. Marcelli and A. Braconnier, Adolescence et psychopathologie, 2013.

S. B. Låftman, B. Modin, and V. Östberg, Cyberbullying and subjective health: A large-scale study of students in, Child. Youth Serv. Rev, vol.35, issue.1, pp.112-119, 2013.

T. Pham and A. Adesman, « Teen victimization: prevalence and consequences of traditional and cyberbullying, Curr. Opin. Pediatr, vol.27, issue.6, pp.748-756

J. Juvonen and E. F. Gross, Extending the school grounds?--Bullying experiences in cyberspace, J. Sch. Health, vol.78, issue.9, pp.496-505, 2008.

R. Slonje, P. K. Smith, and A. Frisén, « The nature of cyberbullying, and strategies for prevention, Comput. Hum. Behav, vol.29, issue.1, pp.26-32, 2013.

R. A. Bonanno and S. Hymel, Cyber bullying and internalizing difficulties: above and beyond the impact of traditional forms of bullying, vol.42, pp.685-697, 2013.

M. Elliott, Prévenir le (cyber)harcèlement en milieu scolaire, De boeck supérieur, 2015.

, « guide-cyberharcelement_190586

H. Thomas, J. Connor, and J. Scott, « Integrating Traditional Bullying and Cyberbullying: Challenges of Definition and Measurement in Adolescents -a Review, Psychol. Rev, vol.27, issue.1, pp.135-152, 2015.

R. Bannink, S. Broeren, P. M. Van-de-looij--jansen, F. G. De-waart, and H. Raat, Cyber and Traditional Bullying Victimization as a Risk Factor for Mental Health Problems and Suicidal Ideation in Adolescents, PLoS ONE, vol.9, 2014.

U. Beyazit, ?. ?im?ek, and A. B. , Ayhan, « An Examination of the Predictive Factors of Cyberbullying in Adolescents, Soc. Behav. Personal. Int. J, vol.45, issue.9, pp.1511-1522, 2017.

A. Tsitsika, « Cyberbullying victimization prevalence and associations with internalizing and externalizing problems among adolescents in six European countries, Comput. Hum. Behav, vol.51, pp.1-7, 2015.

G. Brewer, J. Kerslake, and . Cyberbullying, self-esteem, empathy and loneliness, Comput. Hum. Behav, vol.48, pp.255-260, 2015.

D. A. Cole, « Longitudinal and Incremental Relation of Cybervictimization to Negative SelfCognitions and Depressive Symptoms in Young Adolescents, J. Abnorm. Child Psychol, vol.44, issue.7, pp.1321-1332, 2016.

M. Callaghan, C. Kelly, and M. Molcho, « Exploring traditional and cyberbullying among Irish adolescents, Int. J. Public Health, vol.60, issue.2, pp.199-206, 2015.

R. Ortega-ruiz, P. Elipe, J. Mora-merchan, J. Calmaestra, and E. E. Vega, The Emotional Impact on Victims of Traditional Bullying and Cyberbullying A Study of Spanish Adolescents, vol.217, pp.197-204, 2009.

D. Cross, L. Lester, and A. Barnes, « A longitudinal study of the social and emotional predictors and consequences of cyber and traditional bullying victimisation », Int. J. Public Health, vol.60, issue.2, pp.207-217, 2015.

A. Baroncelli and E. Ciucci, Unique effects of different components of trait emotional intelligence in traditional bullying and cyberbullying, J. Adolesc, vol.37, issue.6, pp.807-815, 2014.

N. Roberts, N. Axas, R. Nesdole, and L. Repetti, « Pediatric Emergency Department Visits for Mental Health Crisis: Prevalence of Cyber-Bullying in Suicidal Youth, Child Adolesc. Soc. Work J, vol.33, issue.5, pp.469-472, 2016.

T. T. Ojanen, P. Boonmongkon, R. Samakkeekarom, N. Samoh, M. Cholratana et al., « Connections Between Online Harassment and Offline Violence among Youth in Central Thailand, Child Abuse Negl, vol.44, pp.159-169, 2015.

S. Hesapcioglu and F. Ercan, Traditional and cyberbullying co-occurrence and its relationship to psychiatric symptoms, Pediatr. Int. Off. J. Jpn. Pediatr. Soc, vol.59, issue.1, pp.16-22, 2017.

T. E. Waasdorp and C. P. Bradshaw, « The overlap between cyberbullying and traditional bullying, J. Adolesc. Health Off. Publ. Soc. Adolesc. Med, vol.56, issue.5, pp.483-488, 2015.

I. Zych, R. Ortega-ruiz, and R. D. Rey, Systematic review of theoretical studies on bullying and cyberbullying: Facts, knowledge, prevention, and intervention, vol.23, pp.1-21, 2015.

R. M. Kowalski and S. P. , Limber, « Psychological, physical, and academic correlates of cyberbullying and traditional bullying, J. Adolesc. Health Off. Publ. Soc. Adolesc. Med, vol.53, issue.1, pp.13-20, 2013.

E. Godeau, N. Catheline, M. G. De-matos, and E. V. Ehlinger, « Harceleurs et harcelés : des expressions du mal-être différentes, Bullying and being bullied: different expressions of unhappiness », Agora Débatsjeunesses, n o Hors série, pp.95-115, 2016.

C. Blaya and . Cybervictimation, victimation ordinaire et perception du climat scolaire chez les lycéens français, Int. J. Sch. Clim. Violence Prev, pp.155-176, 2016.

J. Rémond, L. Kern, and L. Romo, « [A cyberbullying study: Analysis of cyberbullying, comorbidities and coping mechanisms] », L'Encephale, vol.41, pp.287-294, 2015.

V. Kubiszewski, R. Fontaine, K. Huré, and E. E. Rusch, Le cyber-bullying à l'adolescence : problèmes psycho-sociaux associés et spécificités par rapport au bullying scolaire », Httpwwwem-Premiumcomdatarevues00137006v39i2S0013700612000097, avr, 2013.

J. Fenaughty and N. Harré, « Factors associated with distressing electronic harassment and cyberbullying, Comput. Hum. Behav, vol.29, issue.3, pp.803-811, 2013.

S. Bauman, R. B. Toomey, and J. L. Walker, « Associations among bullying, cyberbullying, and suicide in high school students, J. Adolesc, vol.36, issue.2, pp.341-350, 2013.

E. Landstedt and S. Persson, « Bullying, cyberbullying, and mental health in young people, Scand. J. Public Health, vol.42, issue.4, pp.393-399, 2014.

N. Antoniadou and C. M. Kokkinos, Cyber and school bullying: Same or different phenomena?, Aggress. Violent Behav, vol.25, pp.363-372, 2015.
DOI : 10.1016/j.avb.2015.09.013

C. Chao and T. Yu, Associations among Different Internet Access Time, Gender and Cyberbullying Behaviors in Taiwan's Adolescents, vol.8, 2017.
DOI : 10.3389/fpsyg.2017.01104

URL : https://www.frontiersin.org/articles/10.3389/fpsyg.2017.01104/pdf

T. Vaillancourt, R. Faris, and F. Mishna, « Cyberbullying in Children and Youth: Implications for Health and Clinical Practice, Cyberintimidation Chez Enfants Adolesc. Implic. Pour Sante Prat. Clin, vol.62, issue.6, pp.368-373, 2017.
DOI : 10.1177/0706743716684791

URL : http://journals.sagepub.com/doi/pdf/10.1177/0706743716684791

R. Dredge, J. F. Gleeson, X. De-la, and P. Garcia, « Risk factors associated with impact severity of cyberbullying victimization: a qualitative study of adolescent online social networking, Cyberpsychology Behav. Soc. Netw, vol.17, issue.5, pp.287-291, 2014.

G. E. Barboza, The association between school exclusion, delinquency and subtypes of cyberand F2F-victimizations: Identifying and predicting risk profiles and subtypes using latent class analysis, Child Abuse Negl, vol.39, pp.109-122, 2015.

S. Bastiaensens, H. Vandebosch, K. Poels, K. Van-cleemput, A. Desmet et al., « Cyberbullying on social network sites. An experimental study into bystanders' behavioural intentions to help the victim or reinforce the bully », Comput. Hum. Behav, vol.31, pp.259-271, 2014.

M. A. Carter, Third Party Observers Witnessing Cyber Bullying on Social Media Sites, vol.84, pp.1296-1309, 2013.
DOI : 10.1016/j.sbspro.2013.06.747

URL : https://doi.org/10.1016/j.sbspro.2013.06.747

R. M. Merrill and C. L. Hanson, « Risk and protective factors associated with being bullied on school property compared with cyberbullied, BMC Public Health, vol.16, 2016.
DOI : 10.1186/s12889-016-2833-3

URL : https://bmcpublichealth.biomedcentral.com/track/pdf/10.1186/s12889-016-2833-3

C. B. Evans, P. R. Smokowski, and K. L. Cotter, « Cumulative bullying victimization: An investigation of the dose-response relationship between victimization and the associated mental health outcomes, social supports, and school experiences of rural adolescents, Child. Youth Serv. Rev, vol.44, pp.256-264, 2014.

F. Chang, « The relationship between parental mediation and Internet addiction among adolescents, and the association with cyberbullying and depression, Compr. Psychiatry, vol.57, pp.21-28, 2015.

B. Holfeld and P. Sukhawathanakul, Associations Between Internet Attachment, Cyber Victimization, and Internalizing Symptoms Among Adolescents, vol.20, pp.91-96, 2017.
DOI : 10.1089/cyber.2016.0194

URL : https://www.liebertpub.com/doi/pdf/10.1089/cyber.2016.0194

J. M. Cénat, M. Hébert, M. Blais, F. Lavoie, M. Guerrier et al., psychological distress and self-esteem among youth in Quebec Schools, J. Affect. Disord, vol.169, pp.7-9, 2014.

M. Glüer and A. Lohaus, « Frequency of Victimization Experiences and Well-Being Among Online, Offline, and Combined Victims on Social Online Network Sites of German Children and Adolescents, Front. Public Health, vol.3, 2015.

S. Guo and . Meta, Analysis of the Predictors of Cyberbullying Perpetration and Victimization, Psychol. Sch, vol.53, issue.4, pp.432-453, 2016.

E. Messias, K. Kindrick, and J. Castro, School Bullying, Cyberbullying, or both: Correlates of Teen Suicidality in the 2011 CDC Youth Risk Behavior Survey, vol.55, pp.1063-1068, 2014.

D. S. Wong, H. C. Oliver)-chan, and C. H. Cheng, « Cyberbullying perpetration and victimization among adolescents in Hong Kong, Child. Youth Serv. Rev, vol.36, pp.133-140, 2014.
DOI : 10.1016/j.childyouth.2013.11.006

M. Fridh, M. Lindström, and M. Rosvall, « Subjective health complaints in adolescent victims of cyber harassment: moderation through support from parents/friends -a Swedish populationbased study, BMC Public Health, vol.15, 2015.

A. E. Fahy, S. A. Stansfeld, M. Smuk, N. R. Smith, S. Cummins et al., « Longitudinal Associations Between Cyberbullying Involvement and Adolescent Mental Health, J. Adolesc. Health Off. Publ. Soc. Adolesc. Med, vol.59, issue.5, pp.502-509, 2016.
DOI : 10.1016/j.jadohealth.2016.06.006

URL : http://discovery.ucl.ac.uk/1554111/1/Fahy_Cyberbullying%20and%20adolescent%20mental%20health_accepted%20version.pdf

F. J. Elgar, « Cyberbullying victimization and mental health in adolescents and the moderating role of family dinners, JAMA Pediatr, vol.168, issue.11, pp.1015-1022, 2014.

S. M. Bottino, C. M. Bottino, C. G. Regina, A. V. Correia, and W. S. Ribeiro, « Cyberbullying and adolescent mental health: systematic review, Cad. Saude Publica, vol.31, issue.3, pp.463-475, 2015.
DOI : 10.1590/0102-311x00036114

URL : http://www.scielo.br/pdf/csp/v31n3/0102-311X-csp-31-03-00463.pdf

B. A. Spears, C. M. Taddeo, A. L. Daly, A. Stretton, L. T. Karklins et al., help-seeking and mental health in young Australians: implications for public health, Int. J. Public Health, vol.60, issue.2, pp.219-226, 2015.

A. Vieno, G. Gini, M. Lenzi, T. Pozzoli, N. Canale et al., « Cybervictimization and somatic and psychological symptoms among Italian middle school students », Eur. J. Public Health, vol.25, issue.3, pp.433-437, 2015.

E. Aboujaoude, M. W. Savage, V. Starcevic, W. O. Salame, and . Cyberbullying, Review of an Old Problem Gone Viral, J. Adolesc. Health Off. Publ. Soc. Adolesc. Med, vol.57, issue.1, pp.10-18, 2015.

C. F. Brown, M. K. Demaray, and S. M. Secord, Cyber victimization in middle school and relations to social emotional outcomes, Comput. Hum. Behav, vol.35, pp.12-21, 2014.

A. C. Baldry, D. P. Farrington, and E. A. Sorrentino, « "Am I at risk of cyberbullying"? A narrative review and conceptual framework for research on risk of cyberbullying and cybervictimization: The risk and needs assessment approach, Aggress. Violent Behav, vol.23, pp.36-51, 2015.

Y. Jung, Problematic Internet Use, and Psychopathologic Symptoms among Korean Youth », Yonsei Med. J, vol.55, issue.3, pp.826-830, 2014.

K. P. Reed, R. L. Cooper, W. R. Nugent, K. Russell, and . Cyberbullying, A literature review of its relationship to adolescent depression and current intervention strategies, J. Hum. Behav. Soc. Environ, vol.26, issue.1, pp.37-45, 2016.

C. A. Rose and B. M. Tynes, « Longitudinal Associations Between Cybervictimization and Mental Health Among U.S. Adolescents, J. Adolesc. Health Off. Publ. Soc. Adolesc. Med, vol.57, issue.3, pp.305-312, 2015.

K. Machmutow, S. Perren, F. Sticca, and F. D. Alsaker, « Peer victimisation and depressive symptoms: can specific coping strategies buffer the negative impact of cybervictimisation?, Emot. Behav. Difficulties, vol.17, pp.403-420, 2012.

S. A. Hemphill, A. Kotevski, and J. A. Heerde, « Longitudinal associations between cyber-bullying perpetration and victimization and problem behavior and mental health problems in young Australians », Int. J. Public Health, vol.60, issue.2, pp.227-237, 2015.

R. R. Landoll, A. M. La-greca, B. S. Lai, S. F. Chan, and W. M. Herge, Cyber victimization by peers: Prospective associations with adolescent social anxiety and depressive symptoms, J. Adolesc, vol.42, pp.77-86, 2015.

H. Sampasa-kanyinga, P. Roumeliotis, and H. Xu, « Associations between Cyberbullying and School Bullying Victimization and Suicidal Ideation, Plans and Attempts among Canadian Schoolchildren, PLoS ONE, vol.9, issue.7, pp.1-9, 2014.

M. Sinyor, A. Schaffer, and A. H. Cheung, « An Observational Study of Bullying as a Contributing Factor in Youth Suicide in Toronto », Can. J. Psychiatry Rev. Can. Psychiatr, vol.59, pp.632-638, 2014.

L. Chen, S. S. Ho, and M. O. Lwin, « A meta-analysis of factors predicting cyberbullying perpetration and victimization: From the social cognitive and media effects approach, New Media Soc, vol.19, issue.8, pp.1194-1213, 2017.

S. Resett and M. Gamez-guadix, « Traditional bullying and cyberbullying: Differences in emotional problems, and personality. Are cyberbullies more Machiavellians?, J. Adolesc, vol.61, pp.113-116, 2017.

A. M. Schenk, W. J. Fremouw, and C. M. Keelan, Characteristics of college cyberbullies, vol.29, pp.2320-2327, 2013.

B. J. Litwiller and A. M. Brausch, « Cyber bullying and physical bullying in adolescent suicide: the role of violent behavior and substance use, J. Youth Adolesc, vol.42, issue.5, pp.675-684, 2013.

N. Alavi, Bullying and Suicidal Behaviour in Youth presenting to the Emergency Department, Relationship between, vol.26, pp.70-77, 2017.

M. Van-geel, P. Vedder, and J. Tanilon, « Relationship between peer victimization, cyberbullying, and suicide in children and adolescents: a meta-analysis, JAMA Pediatr, vol.168, issue.5, pp.435-442, 2014.

C. L. Nixon, « Current perspectives: the impact of cyberbullying on adolescent health », Adolesc, Health Med. Ther, vol.5, pp.143-158, 2014.

H. Sampasa-kanyinga and H. A. Hamilton, « Social networking sites and mental health problems in adolescents: The mediating role of cyberbullying victimization, Eur. Psychiatry, vol.30, issue.8, pp.1021-1027, 2015.

K. Fu, C. Chan, and P. Ip, « Exploring the relationship between cyberbullying and unnatural child death: an ecological study of twenty-four European countries, BMC Pediatr, vol.14, p.195, 2014.

A. Fletcher, N. Fitzgerald-yau, R. Jones, E. Allen, R. M. Viner et al., « Brief report: Cyberbullying perpetration and its associations with socio-demographics, aggressive behaviour at school, and mental health outcomes, J. Adolesc, vol.37, issue.8, pp.1393-1398, 2014.
DOI : 10.1016/j.adolescence.2014.10.005

L. H. Papatraianou, D. Levine, and E. D. West, « Resilience in the face of cyberbullying: an ecological perspective on young people's experiences of online adversity, Pastor. Care Educ, vol.32, issue.4, pp.264-283, 2014.

S. Pabian and H. Vandebosch, « An Investigation of Short-Term Longitudinal Associations Between Social Anxiety and Victimization and Perpetration of Traditional Bullying and Cyberbullying, J. Youth Adolesc, vol.45, issue.2, pp.328-339, 2016.

R. Van-den-eijnden, A. Vermulst, A. J. Van-rooij, R. Scholte, and D. Van-de-mheen, « The bidirectional relationships between online victimization and psychosocial problems in adolescents: a comparison with real-life victimization, J. Youth Adolesc, vol.43, issue.5, pp.790-802, 2014.

U. Kenny, L. Sullivan, M. Callaghan, M. Molcho, and C. Kelly, « The relationship between cyberbullying and friendship dynamics on adolescent body dissatisfaction: A cross-sectional study, p.1359105316684939, 2017.

G. Floros, Cyberbullying in Cyprus--associated parenting style and psychopathology, vol.191, pp.85-89, 2013.

M. Gámez-guadix and G. Gini, « Individual and class justification of cyberbullying and cyberbullying perpetration: A longitudinal analysis among adolescents, J. Appl. Dev. Psychol, vol.44, pp.81-89, 2016.

A. K. Goodboy and M. M. Martin, The personality profile of a cyberbully: Examining the Dark Triad, vol.49, pp.1-4, 2015.

E. M. Romera, J. Cano, C. García-fernández, R. Ortega-ruiz, and «. Cyberbullying, Social Competence, Motivation and Peer Relationships, Cyberbullying Competencia Soc. Motiv. Relac. Entre Iguales, vol.24, issue.1, pp.71-79, 2016.
DOI : 10.3916/c48-2016-07

URL : https://www.revistacomunicar.com/verpdf.php?numero=48&articulo=48-2016-07

E. Larrañaga, S. Yubero, A. Ovejero, R. Navarro, and . Loneliness, Comput. Hum. Behav, vol.65, pp.1-8, 2016.

K. Fousiani, P. Dimitropoulou, and M. P. Michaelides, Van Petegem, « Perceived Parenting and Adolescent Cyber-Bullying: Examining the Intervening Role of Autonomy and Relatedness Need Satisfaction, Empathic Concern and Recognition of Humanness, J. Child Fam. Stud, vol.25, pp.2120-2129, 2016.

W. M. Herge, A. M. La-greca, and S. F. Chan, Adolescent Peer Victimization and Physical Health Problems, J. Pediatr. Psychol, vol.41, issue.1, pp.15-27, 2016.
DOI : 10.1093/jpepsy/jsv050

URL : https://academic.oup.com/jpepsy/article-pdf/41/1/15/7954309/jsv050.pdf

C. Jenaro, N. Flores, and C. P. Frías, Anxiety and Depression in Cyberbullied College Students: A Retrospective Study, J. Interpers. Violence, p.886260517730030, 2017.

R. J. Steiner and C. N. Rasberry, « Brief report: Associations between in-person and electronic bullying victimization and missing school because of safety concerns among U.S. high school students, J. Adolesc, vol.43, pp.1-4, 2015.

E. Grinshteyn and Y. T. Yang, The Association Between Electronic Bullying and School Absenteeism Among High School Students in the United States, vol.87, pp.142-149, 2017.

C. Blaya, Etude du lien entre cyberviolence et climat scolaire : enquête auprès des collégiens d'Ile de France », Doss. Sci. L'éducation, vol.33, pp.69-90, 2015.
DOI : 10.4000/dse.815

URL : https://doi.org/10.4000/dse.815

H. Na, B. L. Dancy, and C. Park, « College student engaging in cyberbullying victimization: cognitive appraisals, coping strategies, and psychological adjustments, Arch. Psychiatr. Nurs, vol.29, issue.3, pp.155-161, 2015.
DOI : 10.1016/j.apnu.2015.01.008

A. L. Palermiti, R. Servidio, M. G. Bartolo, and A. Costabile, « Cyberbullying and self-esteem: An Italian study, Comput. Hum. Behav, vol.69, pp.136-141, 2017.
DOI : 10.1016/j.chb.2016.12.026

H. C. Oliver)-chan and D. S. Wong, « Coping with cyberbullying victimization: An exploratory study of Chinese adolescents in Hong Kong », Int. J. Law Crime Justice, vol.50, pp.71-82, 2017.

C. Fan, X. Chu, M. Zhang, and Z. Zhou, « Are Narcissists More Likely to Be Involved in Cyberbullying? Examining the Mediating Role of Self-Esteem, J. Interpers. Violence, p.886260516666531, 2016.

A. Lonigro, B. H. Schneider, F. Laghi, R. Baiocco, S. Pallini et al., « Is cyberbullying related to trait or state anger?, Child Psychiatry Hum. Dev, vol.46, issue.3, pp.445-454, 2015.

S. C. Caravita, B. Colombo, S. Stefanelli, and R. Zigliani, psychophysiological and behavioral responses elicited by the exposition to cyberbullying situations: Two experimental studies, Psicol. Educ, vol.22, issue.1, pp.49-59, 2016.

A. M. Giménez-gualdo, S. C. Hunter, K. Durkin, P. Arnaiz, and J. J. Maquilón, « The emotional impact of cyberbullying: Differences in perceptions and experiences as a function of role, Comput. Educ, vol.82, pp.228-235, 2015.

E. Ciucci, A. Baroncelli, and E. S. Nowicki, « Emotion perception accuracy and bias in face-to-face versus cyberbullying, J. Genet. Psychol, vol.175, pp.382-400, 2014.

V. Talwar, C. Gomez-garibello, and E. S. Shariff, « Adolescents' moral evaluations and ratings of cyberbullying: The effect of veracity and intentionality behind the event, Comput. Hum. Behav, vol.36, pp.122-128, 2014.

X. Wang, L. Lei, D. Liu, and H. Hu, « Moderating effects of moral reasoning and gender on the relation between moral disengagement and cyberbullying in adolescents, Personal. Individ. Differ, vol.98, pp.244-249, 2016.

L. Lazuras, V. Barkoukis, D. Ourda, and H. Tsorbatzoudis, A process model of cyberbullying in adolescence, Comput. Hum. Behav, vol.29, issue.3, pp.881-887, 2013.

E. Ciucci and A. Baroncelli, « Emotion-related personality traits and peer social standing: unique and interactive effects in cyberbullying behaviors, Cyberpsychology Behav. Soc. Netw, vol.17, issue.9, pp.584-590, 2014.

K. R. Allison and K. Bussey, « Individual and collective moral influences on intervention in cyberbullying, Comput. Hum. Behav, vol.74, pp.7-15, 2017.

K. R. Allison and K. Bussey, Cyber-bystanding in context: A review of the literature on witnesses' responses to cyberbullying, vol.65, pp.183-194, 2016.

C. Quintana-orts and L. Rey, « Forgiveness and cyberbullying in adolescence: Does willingness to forgive help minimize the risk of becoming a cyberbully?, Comput. Hum. Behav, vol.81, pp.209-214, 2018.

J. Raskauskas and A. Huynh, « The process of coping with cyberbullying: A systematic review, Aggress. Violent Behav, vol.23, pp.118-125, 2015.

H. Machackova, L. Dedkova, and K. Mezulanikova, « Brief report: The bystander effect in cyberbullying incidents, J. Adolesc, vol.43, pp.96-99, 2015.

S. Hinduja and J. W. Patchin, « Social influences on cyberbullying behaviors among middle and high school students, J. Youth Adolesc, vol.42, issue.5, pp.711-722, 2013.

S. A. Hemphill and J. A. Heerde, « Adolescent predictors of young adult cyber-bullying perpetration and victimization among Australian youth, J. Adolesc. Health Off. Publ. Soc. Adolesc. Med, vol.55, issue.4, pp.580-587, 2014.

S. Perren, « Tackling Cyberbullying: Review of Empirical Evidence Regarding Successful Responses by Students, Parents, and Schools », Int. J. Confl. Violence, vol.6, p.283, 2012.

F. Sticca, The Coping with Cyberbullying Questionnaire: Development of a New Measure », Societies, vol.5, pp.515-536, 2015.

S. Hinduja and J. W. Patchin, « Cultivating youth resilience to prevent bullying and cyberbullying victimization, Child Abuse Negl, vol.73, pp.51-62, 2017.

S. Hinduja, J. W. Patchin, ». Bullying, and . Arch, Suicide Res. Off. J. Int. Acad. Suicide Res, vol.14, issue.3, pp.206-221, 2010.

I. Tanrikulu, Cyberbullying prevention and intervention programs in schools: A systematic review, Sch. Psychol. Int, vol.39, issue.1, pp.74-91, 2018.

R. Rey, J. A. Casas, and R. Ortega, Impact of the ConRed program on different cyberbulling roles, vol.42, pp.123-135, 2016.

, Ministère de l'Éducation nationale, « Interdiction du téléphone portable dans les écoles et les collèges

, « L'interdiction des téléphones portables à l'école fait aussi débat à l'étranger, pp.14-2017