Study: Parents Distracted by Phones Linked to Insecure Teen Attachment

Researchers set out to measure how a parent’s smartphone distraction shapes their teenager’s sense of security in the relationship. The behavior has names in the literature—‘technoference’ (technology interfering with in-person interaction) and ‘phubbing’ (snubbing someone by looking at your phone)—but it had rarely been studied in parent-child contexts. To capture it, the team built and validated a new instrument, the Device Attachment Interference Scale (DAIS), on a sample of 600 U.S. adolescents aged 12 to 17. Factor analyses supported the scale as measuring a single underlying construct: the teen’s perception of how available their caregiver’s attention is when a device is present.

The central finding is a consistent correlation: teens who reported higher device interference from a parent also scored higher on insecure attachment—both the anxious and avoidant varieties—toward mother- and father-figures alike. The framing draws on attachment theory, which holds that consistent, responsive caregiver attention builds secure attachment, while inconsistency or perceived unavailability breeds insecurity linked to later problems with emotional regulation, trust, and mental health. Survey data underscores how common the trigger is: a 2024 Pew survey found 46% of teens say a parent at least sometimes gets distracted by their phone mid-conversation, and 68% of parents admitted the same in 2020.

The work is correlational, so it establishes association rather than causation, and rests on adolescents’ self-reported perceptions. Still, it contributes a validated measurement tool and adds American data to prior findings from Chinese and clinical adolescent populations, suggesting that everyday parental screen distraction is a relational variable worth taking seriously rather than a benign background habit.