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Problematic usage of the internet and eating disorder and related psychopathology: A multifaceted, systematic review and meta-analysis.
Ioannidis, Konstantinos; Taylor, Charlotte; Holt, Leah; Brown, Kate; Lochner, Christine; Fineberg, Naomi A; Corazza, Ornella; Chamberlain, Samuel R; Roman-Urrestarazu, Andres; Czabanowska, Katarzyna.
Afiliação
  • Ioannidis K; Department of Psychiatry, University of Cambridge, UK; Cambridge and Peterborough NHS Foundation Trust, Cambridge, UK; Department of International Health, Care and Public Health Research Institute, Maastricht University, the Netherlands. Electronic address: k.ioannidis@maastrichtuniversity.nl.
  • Taylor C; Cambridge and Peterborough NHS Foundation Trust, Cambridge, UK.
  • Holt L; North East London Foundation Trust, London, UK.
  • Brown K; Cambridge and Peterborough NHS Foundation Trust, Cambridge, UK.
  • Lochner C; SU/UCT MRC Unit on Risk and Resilience in Mental Disorders, Department of Psychiatry, University of Stellenbosch, South Africa.
  • Fineberg NA; University of Hertfordshire and Hertfordshire Partnership University NHS Foundation Trust, Hatfield, UK.
  • Corazza O; Department of Clinical and Pharmaceutical Sciences, University of Hertfordshire, UK; Department of Medico-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Italy.
  • Chamberlain SR; Department of Psychiatry, University of Southampton, UK; Southern Health NHS Foundation Trust, Southampton, UK.
  • Roman-Urrestarazu A; Department of Psychiatry, University of Cambridge, UK; Cambridge and Peterborough NHS Foundation Trust, Cambridge, UK; Department of International Health, Care and Public Health Research Institute, Maastricht University, the Netherlands.
  • Czabanowska K; Department of International Health, Care and Public Health Research Institute, Maastricht University, the Netherlands; Institute of Public Health, Faculty of Health Sciences, Jagiellonian University, Krakow, Poland.
Neurosci Biobehav Rev ; 125: 569-581, 2021 06.
Article em En | MEDLINE | ID: mdl-33713700
ABSTRACT
Eating disorders are widespread illnesses with significant impact. There is growing concern about how those at risk of eating disorders overuse online resources to their detriment. We conducted a pre-registered systematic review and meta-analysis of studies examining Problematic Usage of the Internet (PUI) and eating disorder and related psychopathology. The meta-analysis comprised n = 32,295 participants, in which PUI was correlated with significant eating disorder general psychopathology Pearson r = 0.22 (s.e. = 0.04, p < 0.001), body dissatisfaction r = 0.16 (s.e. = 0.02, p < 0.001), drive-for-thinness r = 0.16 (s.e. = 0.04, p < 0.001) and dietary restraint r = 0.18 (s.e. = 0.03). Effects were not moderated by gender, PUI facet or study quality. Results are in support of PUI impacting on eating disorder symptoms; males may be equally vulnerable to these potential effects. Prospective and experimental studies in the field suggest that small but significant effects exist and may have accumulative influence over time and across all age groups. Those findings are important to expand our understanding of PUI as a multifaceted concept and its impact on multiple levels of ascertainment of eating disorder and related psychopathology.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Transtornos da Alimentação e da Ingestão de Alimentos Tipo de estudo: Observational_studies / Risk_factors_studies / Systematic_reviews Limite: Humans / Male Idioma: En Revista: Neurosci Biobehav Rev Ano de publicação: 2021 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Transtornos da Alimentação e da Ingestão de Alimentos Tipo de estudo: Observational_studies / Risk_factors_studies / Systematic_reviews Limite: Humans / Male Idioma: En Revista: Neurosci Biobehav Rev Ano de publicação: 2021 Tipo de documento: Article