# Short, Animated Storytelling (SAS) Videos to Reduce Smartphone Addiction in the US

> **NCT06979856** · NA · COMPLETED · sponsor: **Stanford University** · enrollment: 6000 (actual)

## Conditions studied

- Smartphone Addiction

## Interventions

- **BEHAVIORAL:** Short animated videos
- **BEHAVIORAL:** Informational Control

## Key facts

- **NCT ID:** NCT06979856
- **Lead sponsor:** Stanford University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2026-02-09
- **Primary completion:** 2026-03-26
- **Final completion:** 2026-03-26
- **Target enrollment:** 6000 (ACTUAL)
- **Last updated:** 2026-04-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06979856

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06979856, "Short, Animated Storytelling (SAS) Videos to Reduce Smartphone Addiction in the US". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT06979856. Licensed CC0.

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