Story perspectives

Impulsivity Linked to Digital Addiction, Study Finds

2/3/2026

33 3

Summary

Story summary

Marco Giancola (lead researcher) and colleagues publish in Personality and Individual Differences, showing impulsivity predicts digital addiction and linking smartphone and social media use to the Vulnerable Dark Triad—Factor II Psychopathy, Vulnerable Narcissism, and Borderline traits.
Social media use acts as a gateway to smartphone dependency.
The researchers advocate targeted interventions addressing emotional deficits over generic solutions.
Limitations include self-reported data and a cross-sectional design, and longitudinal studies are needed.

1 of 1

Story summary

Marco Giancola (lead researcher) and colleagues publish in Personality and Individual Differences, showing impulsivity predicts digital addiction and linking smartphone and social media use to the Vulnerable Dark Triad—Factor II Psychopathy, Vulnerable Narcissism, and Borderline traits.
Social media use acts as a gateway to smartphone dependency.
The researchers advocate targeted interventions addressing emotional deficits over generic solutions.
Limitations include self-reported data and a cross-sectional design, and longitudinal studies are needed.