Marco Gui
Biographic Data
| ID | 3826909 |
|---|---|
| NAME | Marco Gui |
| GIVEN NAMES | Marco |
| FAMILY NAME | Gui |
| SIGNATURE | GUI M |
| AFFILIATIONS | University of Milano-Bicocca |
| ORCID | 0000-0003-2411-999X |
| VERIFIED | Yes |
| TOTAL WORKS | 12 |
| TOTAL CITATIONS | 49 |
| WORKS AS AUTHOR | 12 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2007 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 3 |
Pediatricians’ Recommendations on Screen Media Use Significantly Improve Parents' Management Behaviors and Self-Efficacy
The widespread use of screen technologies among young children has raised concerns on their potential impact on health, development, and family dynamics. Although pediatric guidelines worldwide recommend clear limitations and supervised use of screens for toddlers and children, these guidelines are often overlooked in the daily practices of most parents. Digital Guardians [Custodi Digitali] seeks to address this gap by providing tailored guidance…
Lower Cynicism, Not Higher Literacy, Promotes Protective Behavior
Prior research on digital inequality has highlighted the role of sociocultural resources in shaping Internet beneficial use patterns by positively impacting on online literacy. Research on privacy protection online has—at the same time—shown the emergence of a “privacy cynicism,” where concerns about privacy fail to translate into protective actions. This study investigates how education level impacts privacy protection behavior through these two…
The Age of the Smartphone
Smartphones are the principal instrument for internet access among adolescents and pre-adolescents in many industrialized countries. However, research on the long-term correlates of age at first access to these devices concerning life outcomes is scarce. This study contributes to the literature by collecting data from 3,247 Italian students in grade 10. Through OLS and logistic regressions, we investigate socio-demographics' role in predicting th…
Mobile media education as a tool to reduce problematic smartphone use
In recent years a public debate has been growing around mobile media and young people, as research has found adverse relationships between the intensive use of smartphones and well-being in this age group. However, there is still a lack of structured interventions targeting teachers and schools on the issue. This paper shows the results of a pre-registered cluster randomised controlled trial evaluating the impact of a media education intervention…
Earlier smartphone acquisition negatively impacts language proficiency, but only for heavy media users. Results from a longitudinal quasi-experimental study
There is a growing debate about the proper age at which teens should be given permission to own a personal smartphone. While experts in different disciplines provide parents and educators with conflicting guidelines, the age of first smartphone acquisition is constantly decreasing and there is still limited evidence on the impact of anticipating the age of access on learning outcomes. Drawing on two-wave longitudinal data collected on a sample of…
Self-selection and attrition biases in app-based persuasive technologies for mobility behavior change
Smartphone Use and Academic Performance
Over the past decade, smartphones have permeated all domains of adolescents’ everyday lives, with research dominated by “smartphone addiction.” This study compares one of the most used measures of smartphone addiction with a new alternative measure, the Smartphone Pervasiveness Scale for Adolescents (SPS-A), which focuses on the frequency of smartphone use at key social and physiological moments of daily life. A sample of 3,289 Italian high schoo…
Theorizing inconsistent media selection in the digital environment
Choice inconsistency has long been studied in behavioral economics. In this article we critically review theories of media choice, showing that they have not explicitly dealt with this phenomenon. Although digitalization has recently made it more salient, the communication literature on inconsistent choice still remains highly fragmented. We draw on behavioral economics literature to address blind spots in our theorization of inconsistent media s…
Mom, dad, look at me
The widespread diffusion of smartphones has opened new challenges regarding the psychological consequences of their usage on social relationships. The term phubbing (a combination of phone and snubbing) indicates the act of ignoring someone in a social context by paying attention to the smartphone. The few existing studies show that phubbing is widespread, mutually reinforced, and socially accepted, with possible negative consequences for social …
From Use to Overuse
Public discourse about overuse as an undesired side effect of digital communication is growing. This article conceptually develops and empirically analyzes users’ perceived digital overuse (PDO) as a widespread social phenomenon sensitive to existing inequalities. In an age of digital communication abundance and closing Internet access divides, overuse has not been systematically investigated nor are its social disparities known. In a first step,…
Digital skills of internet natives
This article outlines the main results and methodological challenges of a large-scale survey on actual digital skills. A test covering three main dimensions of digital literacy (theoretical, operational and evaluation skills) was administered to a random sample of 65 third-year high school classes, producing data on 980 students. Items include knowledge questions, situation-based questions and tasks to be performed online. A Rasch-type model was …
Formal and substantial Internet information skills
The literature about digital inequality has pointed out the role of so-called "digital skills" in contributing to a full exploitation of the opportunities of the Web for individuals. Research has started to measure the differences in online skills on a socio-demographic base, finding relevant disparities. Since different components of digital skills have been described in theory, it is not clear which of them are influenced by specific social var…
From Use to Overuse
Public discourse about overuse as an undesired side effect of digital communication is growing. This article conceptually develops and empirically analyzes users’ perceived digital overuse (PDO) as a widespread social phenomenon sensitive to existing inequalities. In an age of digital communication abundance and closing Internet access divides, overuse has not been systematically investigated nor are its social disparities known. In a first step,…
Digital skills of internet natives
This article outlines the main results and methodological challenges of a large-scale survey on actual digital skills. A test covering three main dimensions of digital literacy (theoretical, operational and evaluation skills) was administered to a random sample of 65 third-year high school classes, producing data on 980 students. Items include knowledge questions, situation-based questions and tasks to be performed online. A Rasch-type model was …
Mom, dad, look at me
The widespread diffusion of smartphones has opened new challenges regarding the psychological consequences of their usage on social relationships. The term phubbing (a combination of phone and snubbing) indicates the act of ignoring someone in a social context by paying attention to the smartphone. The few existing studies show that phubbing is widespread, mutually reinforced, and socially accepted, with possible negative consequences for social …
Earlier smartphone acquisition negatively impacts language proficiency, but only for heavy media users. Results from a longitudinal quasi-experimental study
There is a growing debate about the proper age at which teens should be given permission to own a personal smartphone. While experts in different disciplines provide parents and educators with conflicting guidelines, the age of first smartphone acquisition is constantly decreasing and there is still limited evidence on the impact of anticipating the age of access on learning outcomes. Drawing on two-wave longitudinal data collected on a sample of…
The Age of the Smartphone
Smartphones are the principal instrument for internet access among adolescents and pre-adolescents in many industrialized countries. However, research on the long-term correlates of age at first access to these devices concerning life outcomes is scarce. This study contributes to the literature by collecting data from 3,247 Italian students in grade 10. Through OLS and logistic regressions, we investigate socio-demographics' role in predicting th…
Smartphone Use and Academic Performance
Over the past decade, smartphones have permeated all domains of adolescents’ everyday lives, with research dominated by “smartphone addiction.” This study compares one of the most used measures of smartphone addiction with a new alternative measure, the Smartphone Pervasiveness Scale for Adolescents (SPS-A), which focuses on the frequency of smartphone use at key social and physiological moments of daily life. A sample of 3,289 Italian high schoo…
Lower Cynicism, Not Higher Literacy, Promotes Protective Behavior
Prior research on digital inequality has highlighted the role of sociocultural resources in shaping Internet beneficial use patterns by positively impacting on online literacy. Research on privacy protection online has—at the same time—shown the emergence of a “privacy cynicism,” where concerns about privacy fail to translate into protective actions. This study investigates how education level impacts privacy protection behavior through these two…
Formal and substantial Internet information skills
The literature about digital inequality has pointed out the role of so-called "digital skills" in contributing to a full exploitation of the opportunities of the Web for individuals. Research has started to measure the differences in online skills on a socio-demographic base, finding relevant disparities. Since different components of digital skills have been described in theory, it is not clear which of them are influenced by specific social var…
Digital skills of internet natives
This article outlines the main results and methodological challenges of a large-scale survey on actual digital skills. A test covering three main dimensions of digital literacy (theoretical, operational and evaluation skills) was administered to a random sample of 65 third-year high school classes, producing data on 980 students. Items include knowledge questions, situation-based questions and tasks to be performed online. A Rasch-type model was …
From Use to Overuse
Public discourse about overuse as an undesired side effect of digital communication is growing. This article conceptually develops and empirically analyzes users’ perceived digital overuse (PDO) as a widespread social phenomenon sensitive to existing inequalities. In an age of digital communication abundance and closing Internet access divides, overuse has not been systematically investigated nor are its social disparities known. In a first step,…
Self-selection and attrition biases in app-based persuasive technologies for mobility behavior change
Smartphone Use and Academic Performance
Over the past decade, smartphones have permeated all domains of adolescents’ everyday lives, with research dominated by “smartphone addiction.” This study compares one of the most used measures of smartphone addiction with a new alternative measure, the Smartphone Pervasiveness Scale for Adolescents (SPS-A), which focuses on the frequency of smartphone use at key social and physiological moments of daily life. A sample of 3,289 Italian high schoo…
Theorizing inconsistent media selection in the digital environment
Choice inconsistency has long been studied in behavioral economics. In this article we critically review theories of media choice, showing that they have not explicitly dealt with this phenomenon. Although digitalization has recently made it more salient, the communication literature on inconsistent choice still remains highly fragmented. We draw on behavioral economics literature to address blind spots in our theorization of inconsistent media s…
Mom, dad, look at me
The widespread diffusion of smartphones has opened new challenges regarding the psychological consequences of their usage on social relationships. The term phubbing (a combination of phone and snubbing) indicates the act of ignoring someone in a social context by paying attention to the smartphone. The few existing studies show that phubbing is widespread, mutually reinforced, and socially accepted, with possible negative consequences for social …
Mobile media education as a tool to reduce problematic smartphone use
In recent years a public debate has been growing around mobile media and young people, as research has found adverse relationships between the intensive use of smartphones and well-being in this age group. However, there is still a lack of structured interventions targeting teachers and schools on the issue. This paper shows the results of a pre-registered cluster randomised controlled trial evaluating the impact of a media education intervention…
Earlier smartphone acquisition negatively impacts language proficiency, but only for heavy media users. Results from a longitudinal quasi-experimental study
There is a growing debate about the proper age at which teens should be given permission to own a personal smartphone. While experts in different disciplines provide parents and educators with conflicting guidelines, the age of first smartphone acquisition is constantly decreasing and there is still limited evidence on the impact of anticipating the age of access on learning outcomes. Drawing on two-wave longitudinal data collected on a sample of…
The Age of the Smartphone
Smartphones are the principal instrument for internet access among adolescents and pre-adolescents in many industrialized countries. However, research on the long-term correlates of age at first access to these devices concerning life outcomes is scarce. This study contributes to the literature by collecting data from 3,247 Italian students in grade 10. Through OLS and logistic regressions, we investigate socio-demographics' role in predicting th…
Lower Cynicism, Not Higher Literacy, Promotes Protective Behavior
Prior research on digital inequality has highlighted the role of sociocultural resources in shaping Internet beneficial use patterns by positively impacting on online literacy. Research on privacy protection online has—at the same time—shown the emergence of a “privacy cynicism,” where concerns about privacy fail to translate into protective actions. This study investigates how education level impacts privacy protection behavior through these two…
Pediatricians’ Recommendations on Screen Media Use Significantly Improve Parents' Management Behaviors and Self-Efficacy
The widespread use of screen technologies among young children has raised concerns on their potential impact on health, development, and family dynamics. Although pediatric guidelines worldwide recommend clear limitations and supervised use of screens for toddlers and children, these guidelines are often overlooked in the daily practices of most parents. Digital Guardians [Custodi Digitali] seeks to address this gap by providing tailored guidance…
Psychology (12 works) · Computer Science (10 works) · Child Development and Digital Technology (8 works) · Impact of Technology on Adolescents (7 works) · Developmental psychology (6 works) · Social Media and Politics (6 works) · Sociology (6 works) · Digital divide (4 works) · Mathematics (4 works) · Medicine (4 works)