Publicação
How online violence affects mental health : a relationship to understand
| dc.contributor.advisor | Reis, Marta Sofia | |
| dc.contributor.author | Gadomski, Gaƫlle | |
| dc.date.accessioned | 2026-01-20T11:44:06Z | |
| dc.date.available | 2026-01-20T11:44:06Z | |
| dc.date.issued | 2025-12-05 | |
| dc.description | Dissertação para obtenção do grau de Mestre no Instituto UniversitÔrio Egas Moniz | |
| dc.description.abstract | Online violence has emerged as a growing health concern due to its psychological impact on individuals across diverse social groups. This study aimed to investigate the impact of online violence on mental health, focusing specifically on symptoms of depression, anxiety, and post-traumatic stress. A quantitative, cross-sectional design was employed with a sample of 250, divided into two groups: participants who had experienced online violence (OV group) and those who had not (Control group). Participants completed an anonymous online questionnaire, which included validated French versions of the CES-D, BAI, and IES-R scales. Statistical analyses revealed significantly higher scores on all three scales for the OV group compared to the Control group, with large to very large effect sizes (p < .001). These findings underscore the serious psychological toll of online violence and highlight the need for more comprehensive prevention strategies, public awareness, and mental health support services tailored to digital contexts. | eng |
| dc.description.abstract | A violĆŖncia online surgiu como uma preocupação crescente de saĆŗde devido ao seu impacto psicológico em indivĆduos de diversos grupos sociais. Este estudo teve como objetivo investigar o impacto da violĆŖncia online na saĆŗde mental, com um foco especĆfico nos sintomas de depressĆ£o, ansiedade e stress pós-traumĆ”tico. Foi empregue um desenho quantitativo transversal com uma amostra de 250 pessoas, divididas em dois grupos: participantes que sofreram violĆŖncia online (grupo OV) e os que nĆ£o sofreram (grupo controlo).Os participantes preencheram um questionĆ”rio online anónimo, que incluiu versƵes francesas validadas das escalas CES-D, BAI e IES-R. As anĆ”lises estatĆsticas revelaram pontuaƧƵes significativamente mais elevadas em todas as trĆŖs escalas para o grupo OV em comparação com o grupo de controlo, com tamanhos de efeito grandes a muito grandes (p < 0,001). Estas descobertas sublinham o grave impacto psicológico da violĆŖncia online e realƧam a necessidade de estratĆ©gias de prevenção mais abrangentes, de sensibilização pĆŗblica e de serviƧos de apoio Ć saĆŗde mental adaptados aos contextos digitais. | por |
| dc.description.abstract | La violence en ligne est devenue un problème de santé croissant en raison de son impact psychologique sur des individus de divers groupes sociaux. Cette étude visait à examiner l'impact de la violence en ligne sur la santé mentale, en se concentrant spécifiquement sur les symptÓmes de dépression, d'anxiété et de stress post-traumatique. Une étude quantitative et transversal a été utilisée auprès d'un échantillon de 250 personnes, divisées en deux groupes: les participants ayant subi des violences en ligne (groupe VO) et ceux n'en ayant pas subi (groupe témoin). Les participants ont rempli un questionnaire en ligne anonyme, comprenant les versions françaises validées des échelles CES-D, BAI et IES-R. Les analyses statistiques ont révélé des scores significativement plus élevés sur les trois échelles pour le groupe VO que pour le groupe témoin, avec des tailles d'effet importantes à très importantes (p<0,001). Ces résultats soulignent le lourd tribut psychologique de la violence en ligne et soulignent la nécessité de stratégies de prévention plus complètes, de sensibilisation du public et de services de soutien en santé mentale adaptés aux contextes numériques. | fra |
| dc.identifier.tid | 204107377 | |
| dc.identifier.uri | http://hdl.handle.net/10400.26/61044 | |
| dc.language.iso | eng | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
| dc.subject | Cyberviolence | |
| dc.subject | Online violence | |
| dc.subject | Mental health | |
| dc.subject | Depression | |
| dc.subject | Anxiety | |
| dc.subject | PTSD | |
| dc.title | How online violence affects mental health : a relationship to understand | eng |
| dc.type | master thesis | |
| dspace.entity.type | Publication | |
| thesis.degree.name | Mestrado em Psicologia ClĆnica e da SaĆŗde |
