Introduction: Digital screen media use has significantly grown in all age groups and at an increasingly young age, including toddlers, schoolers, and primary school children. Although there is evidence that excessive early childhood media exposure can lead to several negative developmental outcomes, no systematic review on Problematic Media Use (PMU) of children under 10 years old have been provided. The aim of the present systematic review was to identify (i) the main instruments used to measure children’s PMU across different studies; (ii) the risk and protective factors which might increase or reduce children’s PMU; and (iii) the negative outcomes associated with children’s PMU. Methods: This study was conducted following the systematic review guidelines proposed in the PRISMA statement. A total of 35 studies published between 2012–2022 and with a mean sample age between 0 and 10 years old were ultimately included in this literature review. Results: Use of media for more than 2 h a day, male gender, and higher age increased the risk of developing PMU among children. PMU led to several negative consequences for children’s development and well-being (e.g., more problematic behaviors, sleep problems, higher depressive symptoms, lower emotional intelligence, and lower academic achievements). Children who experienced negative psychological symptoms, a dysfunctional parent–child relationship, and difficulties in school context were more prone to develop PMU. However, an authoritative parenting style and restrictive parental mediation reduced the risk of developing PMU among children. Finally, self-report measures specifically designed to get the younger children’s perspective are still few and not so widely used. Conclusions: Overall, this research field is still in its infancy and needs further investigation. Likely, a dysfunctional family system can lead children to experience emotional distress and negative psychological symptoms, which they try to manage by escaping into the virtual world, thus increasing the risk of developing PMU. As the children’s PMU is closely affected by the family environment, future prevention interventions should target both children and their parents to improve their self-regulatory and mentalizing capabilities, as well as parental mediation strategies and general parenting practices.

‘Selfie practices’ (e.g., editing, filtering, sharing) have become adolescents’ daily behaviors. The increasing centrality of online visual self-presentation might increase adolescents’ appearance-related concerns, problematic monitoring, and photo manipulation (PM). However, few studies focused on body image control in photos (BICP) and PM, and no studies evaluated the influence of selfie-expectancies on photo-taking and photo-editing. Consequently, two studies were conducted. Study1 psychometrically evaluated the PM scale (N = 1353). Study2 evaluated the mediating role of BICP and the moderating role of gender in the relationship between selfie-expectancies and PM (N = 453). The revised PM scale showed good psychometric properties. BICP mediated the relationship between selfie-expectancies and PM and being male significantly affected the relationship between the variables. Implications for adolescents’ appearance-related issues are discussed.

Research shows that the various waves of COVID-19 have generated increased fears, loneliness, and negative feelings in many adolescents. In this context, social media use may fulfill the pivotal function of connection, thereby supporting a sense of relational and emotional closeness to others via online interactions. However, there is no agreement as to the risks or buffering effects of social media usage among adolescents during the pandemic. The current study aims to explore the direct and indirect effects of COVID-19-related fears on adolescents’ perceived stress and depression, evaluating the mediating effect of their sense of loneliness and the moderating effect of relational closeness to online friends. A sample of 544 Italian adolescents participated in an online survey during the third wave of COVID-19 (71.9% females; mean age = 16.22 years). The survey comprised the Multidimensional Assessment of COVID-19-Related Fears, the Italian Loneliness Scale, the Depression and Stress subscales of the Depression-Anxiety-Stress Scale-21, and the Relational Closeness. The findings show a mediating effect of loneliness in the predictive relationship between COVID-19-related fears and both depression and stress, and they also indicate that relational closeness to online friends has a moderating effect, buffering the effect of loneliness on adolescents’ stress and depression. The positive role of relational closeness to online friends suggests the need to consider the quality of the specific use of social media among adolescents, which may serve precise functions and needs.

Cyberbullying represents a widespread Internet-based risk among children and adolescents. Therefore, scientific research largely focused on protective factors, such as the increasingly explored parental mediation (PM) of technology use. This study reviewed the last decade's literature about the relationship between cyberbullying and PM, considering the main variables involved in this relationship. A total of 18 papers were selected, including samples aged between 8 and 18 years and showing mixed findings on the preventive role of restrictive PM strategies on cyberbullying. However, active and co-viewing PM decreased the risk of children and adolescents’ involvement in cyberbullying. Moreover, PM was found to be effective in preventing cyberbullying, especially among children rather than adolescents. Furthermore, PM seemed to protect against cyberbullying and related psychopathological symptoms, such as depression and anxiety. Consistency between general parenting style and cyber-specific PM styles decreased the risk of cyberbullying, while an inconsistent PM style exacerbated this risk. Finally, important implications for future research directions were extensively explored in the discussion section.

In recent years, the centrality of photos on Social Networking Sites (SNSs) dramatically increased among young adults. The particular attention addressed to visual self-presentation might lead to body shame, influencing individuals’ body esteem and, likely, promoting photo manipulation (PM). Indeed, manipulating photos to alter how the body appears might be driven by the need to improve self-esteem and reduce body shame, albeit by digitally modified body image. Consequently, two studies were conducted. Study1 psychometrically evaluated the PM scale in a sample of Italian young adults (N = 922). Study2 verified the direct and indirect effect of body shame on PM, testing the mediating effect of body esteem and the moderating effect of gender (N = 595). The PM scale for young adults showed good psychometric properties. The tested mediation model revealed that body shame was both directly and indirectly associated with PM, via body esteemappearancein both male and female participants and via body esteem attribution among young men (R² = 0.204;p < .001). Implications for young adults’ appearance-related issues are discussed.

Mothers and mothers-to-be often become e-health users because of their need for sharing emotional and practical parental experiences. In this sense, web forums seem to positively contribute to parenting skills and transition to motherhood. This study aims at exploring how 379 Italian mothers use two Italian forums, the manifest and latent contents of their interactions, and the emotional connections between their own maternal experiences and the e-group dynamics. The qualitative analysis of 7433 comments pointed out five main themes, describing how mothers make sense of their experiences through the online dimension: the group; I am; personal experience; perspective knowhow; tech-moms. This study confirms that parenting experience represents a big challenge for rising mothers. Moreover, it shows that the e-groups can alternatively reproduce a peer group functioning and a feeding breast, a reassuring container with holding functions, or a “toilet breast”, encouraging progressive as well as regressive movements.