B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Dated
9 hours
9 hours -- daily screen time for American teenagers (2021)
American teenagers spend 9 hours a day in front of screens.
- Secondary citation of an unnamed study
Attribution:
View source
Lighthouse Research Team
Last verified:
·
How we verify data →
Source verified
Evidence graded
Value
9 hours
Unit
Duration Hours
Data Vintage
2021
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
antivirus.com
Primary
Tier C
https://www.antivirus.com/2021/07/30/how-to-protect-your-children-from-social-media-risks/ ↗
Source Article
How to protect your Children from Social Media risks
Original Research
antivirus.com
· Original study ↗
Methodology
Cited study on teen media consumption; secondary citation
Methodology documented
Trend Over Time
| Period | Value | Change |
|---|---|---|
| 2021 (current) | 9 | |
| 2026 | 9 | 0% |
Segmentation
Industrymarketing
Cite this stat
Plain Text
American teenagers: 9 hours daily screen time. Source: antivirus.com (2021). Via Lighthouse Intelligence -- https://lighthousedata.io/data/teens-daily-screen-time-9-hours
HTML Embed
<blockquote cite="https://lighthousedata.io/data/teens-daily-screen-time-9-hours" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>9 hours</strong> -- daily screen time for American teenagers<br><small>Source: antivirus.com (2021) · <a href="https://lighthousedata.io/data/teens-daily-screen-time-9-hours" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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