The advertising industry spent the last century learning how to buy attention. It hasn’t figured out how to earn it.

In 1971, Herbert Simon warned that an information-rich world creates a poverty of attention. But Simon was describing a world of newspapers and television. He couldn’t have imagined an environment where the average person scrolls through 300 feet of content per day, where screen attention has contracted from 2.5 minutes to 47 seconds in less than two decades, and where a single piece of social content gets 1.3 seconds of engagement before the thumb moves on.

This isn’t the attention economy anymore. It’s the scrolling economy. And it operates by a completely different set of rules.

The old rules

Traditional advertising was built on a simple transaction: brands paid for placement, audiences gave their attention, and the message landed somewhere in between. The model assumed a captive viewer. Someone sitting in front of a television. Someone flipping through a magazine. Someone driving past a billboard with nowhere else to look.

The metrics reflected this: reach, frequency, impressions. How many people saw it? How many times? The creative brief started with the message and worked outward. The medium was a container. The audience was, more or less, stationary.

This model worked for decades. And then the scroll destroyed it.

What changed

The scroll introduced something the old model never accounted for: continuous, frictionless rejection.

In a magazine, you at least had to turn the page. On television, you had to change the channel. These were micro-frictions that gave advertising a window — however small — to register before the viewer moved on. The scroll eliminated that friction entirely. The thumb moves at a constant rate. Content appears and disappears in a single gesture. There is no pause built into the medium. The default state is motion.

Kantar’s Media Reactions 2024 measured the result: only 31% of people globally say social media ads capture their attention, down from 43% the year before. That’s a 12-point drop in a single year — not among young people specifically, but across all generations. According to EMARKETER’s 2025 media forecast, Americans now spend nearly 13 hours a day engaging with media, most of it across multiple devices simultaneously. The content isn’t scarce. The attention is.

And the industry’s response has been to produce more content, faster, at higher volume — which only accelerates the problem. When everyone is shouting in the same feed, the feed itself becomes noise.

The rules of the scrolling economy

If the scroll is the medium, and attention is the currency, then the scrolling economy has rules — and most of them contradict what advertising has taught us for a century.

Rule 1: Signal before message. The brain can identify images in as little as 13 milliseconds, color registers ~40ms before form, and text comprehension requires 150ms or more. In a 1–2 second scroll encounter, your message never arrives unless your signal — color, shape, contrast — has already done its job. Designing for the scrolling economy means designing signal-first and message-second. Most teams still do it backwards.

Rule 2: Systems outperform singles. The old model invested everything in one hero asset — one campaign image, one launch moment, one big reveal. In the scrolling economy, no single asset carries enough weight to matter. What matters is the system: a consistent, recognizable visual language deployed across dozens of touchpoints, each one depositing a fragment of recognition that compounds over time. The hero is dead. The system is the strategy.

Rule 3: Resonance beats retention. The goal isn’t to stop the scroll permanently. Nobody stops. The goal is to create a residue — a fragment of feeling, a flash of recognition — that accumulates across encounters. Attention in the scrolling economy is cumulative, not transactional. A brand doesn’t need one 30-second moment. It needs thirty 1-second moments that add up to something.

Rule 4: Disruption must be instant and legible. Simplification alone doesn’t work — it optimizes for speed but can produce sameness. The scroll is a pattern, and the brain processes patterns on autopilot. To earn a pause, design must be simple enough to register at scroll speed and distinctive enough to interrupt the scroll pattern. Speed and disruption, simultaneously. That’s the design brief.

Rule 5: The presentation room is not the feed. Most creative work is designed for a screen in a conference room, presented full-screen with the client’s full attention. That’s not where the work performs. It performs in a feed, at thumb speed, between a meme and a news headline, on a phone held at arm’s length while someone watches television. If the work only functions in the approval environment, it was never designed for the performance environment. The deck is not the feed.

Rule 6: Measure what compounds, not what launches. Impressions measure delivery. They don’t measure recognition, recall, or cumulative brand signal. A joint study by Lumen Research and Ebiquity found a 0.98 correlation between attentive seconds per thousand impressions and incremental profit — nearly perfect. The scrolling economy demands metrics that track what people remember after 1.3 seconds, not what was served to their screen. Dwell time, scroll depth, recognition speed, unaided recall — these tell you whether creative is actually working. Launch-day impressions tell you it shipped.

Why this matters now

The IAB and Media Rating Council are developing standardized attention measurement guidelines. McKinsey is publishing frameworks for monetizing attention quality. Kantar’s research is showing that consumers are growing more selective, not less, about what earns their engagement.

The industry is catching up to what designers and creative directors have been feeling for years: the old model doesn’t work in the feed. The new model isn’t just about better creative. It’s about understanding that the scroll has created an entirely new economic system — one with its own currency, its own marketplace, and its own rules.

The brands that win in the scrolling economy won’t be the ones with the biggest media budgets. They’ll be the ones that understand the medium they’re designing for — and design accordingly.

The scroll isn't the enemy. It never was. But it owes you nothing — and attention, in this economy, is never an accident.

Sources

Simon, H.A. (1971). “Designing Organizations for an Information-Rich World.” Computers, Communications, and the Public Interest. Johns Hopkins University Press.

Mark, G. (2023). Attention Span: A Groundbreaking Way to Restore Balance, Happiness, and Productivity. Hanover Square Press. Screen attention from 2.5 min (2004) to 47 sec (2020).

Potter, M.C., Wyble, B., Hagmann, C.E., & McCourt, E.S. (2014). “Detecting meaning in RSVP at 13 ms per picture.” Attention, Perception, & Psychophysics. MIT. news.mit.edu

Lloyd-Jones, T.J., et al. (2012). “The influence of object-color knowledge on emerging object representations in the brain.” Shape at ~170ms, integration at ~225ms. Journal of Neuroscience. pmc.ncbi.nlm.nih.gov

Kantar (2024). Media Reactions 2024. Global study: 18,000 consumers across 27 markets. 31% say social media ads capture attention, down from 43% in 2023. kantar.com

EMARKETER (2025). “US Time Spent vs. Ad Spending 2025.” US adults spend an average of 12 hours, 44 minutes per day with media platforms. Also cited in McKinsey & Company (2025), “The Attention Equation.” mckinsey.com

Lumen Research & Ebiquity (2024). “Maximising Profit through Attention.” 0.98 correlation between attentive seconds per 1,000 impressions and incremental profit across six media types. ebiquity.com

IAB/MRC (2025). Attention Measurement Guidelines in development for industry standardization. Reported by EMARKETER, May 2025. emarketer.com