This thesis presents an experimental study with the aim of testing the potential effectiveness of a media literacy intervention as a protective tool against the negative effects of exposure to idealized content conveyed by social media platforms, such as Instagram and TikTok. The intervention, developed through a short media literacy video, was compared with a neutral condition within a 2x2 experimental design (condition: media literacy vs. control; sample gender: female vs. male). The focus of the analysis is placed particularly on the female subsample, examining the impact of the experimental manipulation on the key psychological variables, such as: social comparison tendency, self-objectification, body and lifestyle dissatisfaction, tendency toward cosmetic surgery and body modification behaviors, materialism, and conspicuous consumption. The results did not reveal any significant effect of the experimental condition on the investigated variables, suggesting a limited effectiveness of the proposed intervention. Nonetheless, this research constitutes a starting point for future studies in this field, highlighting the need to develop more effective intervention strategies aimed at promoting critical engagement with social media and protecting individuals - particularly young women - from exposure to unrealistic aesthetic and lifestyle standards.
L’elaborato presenta uno studio sperimentale volto a testare la possibile efficacia di un intervento di media literacy come strumento di protezione dagli effetti negativi derivanti dall’esposizione ai contenuti idealizzati veicolati dai social media, quali Instagram e TikTok. L’intervento, sviluppato attraverso un video di media literacy, è stato confrontato con una condizione neutra in un disegno sperimentale 2x2 (condizione: media literacy vs controllo; genere del campione: femminile vs maschile). L’elaborato si concentra in particolare sull’analisi del campione femminile, valutando l’effetto della manipolazione sperimentale sulle variabili psicologiche rilevanti prese in esame: propensione al confronto sociale, auto-oggettivazione, insoddisfazione corporea e dello stile di vita, tendenza alla chirurgia estetica e alla modificazione corporea, materialismo e consumo ostentato. I risultati non hanno evidenziato un effetto significativo della condizione sperimentale nel modulare le variabili oggetto di indagine, suggerendo una limitata efficacia dell’intervento proposto. La presente ricerca rappresenta, dunque, un punto di partenza per studi futuri in questo ambito, evidenziando la necessità di individuare nuove strategie di intervento più efficaci per promuovere un uso consapevole dei social media e proteggere dall’esposizione a standard estetici e di stile di vita irrealistici, soprattutto tra le giovani donne.
Media Literacy e Social Media: un Intervento Sperimentale per proteggere dai contenuti idealizzati online
MUSSO, MARGHERITA
2024/2025
Abstract
This thesis presents an experimental study with the aim of testing the potential effectiveness of a media literacy intervention as a protective tool against the negative effects of exposure to idealized content conveyed by social media platforms, such as Instagram and TikTok. The intervention, developed through a short media literacy video, was compared with a neutral condition within a 2x2 experimental design (condition: media literacy vs. control; sample gender: female vs. male). The focus of the analysis is placed particularly on the female subsample, examining the impact of the experimental manipulation on the key psychological variables, such as: social comparison tendency, self-objectification, body and lifestyle dissatisfaction, tendency toward cosmetic surgery and body modification behaviors, materialism, and conspicuous consumption. The results did not reveal any significant effect of the experimental condition on the investigated variables, suggesting a limited effectiveness of the proposed intervention. Nonetheless, this research constitutes a starting point for future studies in this field, highlighting the need to develop more effective intervention strategies aimed at promoting critical engagement with social media and protecting individuals - particularly young women - from exposure to unrealistic aesthetic and lifestyle standards.| File | Dimensione | Formato | |
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https://hdl.handle.net/20.500.12608/96159