This thesis examines the relationship between social media use, the perception of wasting time online, and negative social comparison during adolescence, with particular attention to gender differences. These topics, increasingly relevant in the contemporary context, have made the study of the psychological consequences associated with online experiences ever more central. The aim of the study was to investigate two specific dimensions of adolescents’ digital experience, examined through two subscales of the Mundane Digital Harm Scale (mDHS): the perception of wasting time online and negative social comparison. Four research hypotheses were formulated: (1) girls report higher levels of perceived wasting time online compared to boys; (2) girls show higher scores in negative social comparison; (3) there is a positive correlation between the perception of wasting time online and negative social comparison; and (4) this relationship is stronger among females than males. The analyzed sample consisted of 1,343 adolescents aged between 10 and 17 years, attending lower and upper secondary schools. The results revealed significant gender differences in both investigated dimensions: gender explained 4% of the variance related to the perception of wasting time online and 9% of the variance related to negative social comparison, indicating greater female vulnerability, particularly in online social comparison processes. Correlational analyses also showed a moderate positive relationship between wasting time online and negative social comparison (r = .34). Although this association was slightly stronger among girls, it was not sufficiently robust to demonstrate a true moderating effect of gender. These findings highlight the importance of further investigating the psychological factors associated with social media use during adolescence, in order to promote more targeted and effective prevention and digital well-being interventions.
La presente tesi analizza la relazione tra l’utilizzo dei social media, la percezione di perdita di tempo online e il confronto sociale negativo in adolescenza, con particolare attenzione alle differenze di genere. Tali temi, di crescente rilevanza nel panorama contemporaneo, hanno reso sempre più centrale lo studio delle conseguenze psicologiche associate all’esperienza online. L’obiettivo dello studio è stato approfondire due specifiche dimensioni dell’esperienza digitale adolescenziale, esaminate attraverso due sottoscale della Mundane Digital Harm Scale (mDHS): la percezione di perdita di tempo online (wasting time) e il confronto sociale negativo (social negative comparison). Sono state formulate quattro ipotesi di ricerca: (1) le ragazze riportano livelli più elevati di percezione di perdita di tempo online rispetto ai ragazzi; (2) le ragazze presentano punteggi superiori di confronto sociale negativo; (3) esiste una correlazione positiva tra percezione di perdita di tempo online e confronto sociale negativo; (4) tale relazione risulta più forte nelle femmine rispetto ai maschi. Il campione analizzato era composto da 1343 adolescenti di età compresa tra i 10 e i 17 anni, frequentanti la scuola secondaria di primo e di secondo grado. I risultati hanno evidenziato differenze di genere significative in entrambe le dimensioni indagate: il genere spiega il 4% della varianza relativa alla percezione di perdita di tempo online e il 9% di quella relativa al confronto sociale negativo, indicando una maggiore vulnerabilità femminile, soprattutto nei processi di confronto sociale online. Le analisi correlazionali hanno inoltre mostrato una relazione positiva moderata tra perdita di tempo online e confronto sociale negativo (r = .34). Tale associazione, risultata leggermente più intensa nelle ragazze, non è risultata abbastanza robusta da evidenziare un vero effetto moderatore da parte del genere. Tali evidenze sottolineano l’importanza di approfondire i fattori psicologici associati all’uso dei social media in adolescenza, al fine di promuovere interventi di prevenzione e benessere digitale maggiormente specifici ed efficaci.
Processi di confronto sociale nei social media e percezione della perdita di tempo online: uno studio sui processi in adolescenza
MACARI, LUCIA
2025/2026
Abstract
This thesis examines the relationship between social media use, the perception of wasting time online, and negative social comparison during adolescence, with particular attention to gender differences. These topics, increasingly relevant in the contemporary context, have made the study of the psychological consequences associated with online experiences ever more central. The aim of the study was to investigate two specific dimensions of adolescents’ digital experience, examined through two subscales of the Mundane Digital Harm Scale (mDHS): the perception of wasting time online and negative social comparison. Four research hypotheses were formulated: (1) girls report higher levels of perceived wasting time online compared to boys; (2) girls show higher scores in negative social comparison; (3) there is a positive correlation between the perception of wasting time online and negative social comparison; and (4) this relationship is stronger among females than males. The analyzed sample consisted of 1,343 adolescents aged between 10 and 17 years, attending lower and upper secondary schools. The results revealed significant gender differences in both investigated dimensions: gender explained 4% of the variance related to the perception of wasting time online and 9% of the variance related to negative social comparison, indicating greater female vulnerability, particularly in online social comparison processes. Correlational analyses also showed a moderate positive relationship between wasting time online and negative social comparison (r = .34). Although this association was slightly stronger among girls, it was not sufficiently robust to demonstrate a true moderating effect of gender. These findings highlight the importance of further investigating the psychological factors associated with social media use during adolescence, in order to promote more targeted and effective prevention and digital well-being interventions.| File | Dimensione | Formato | |
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https://hdl.handle.net/20.500.12608/110676