Decoded Meets How Brands Grow: The Science Behind Brand Growth

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By Alex Knapman
July 14, 2025

๐Ÿง  Took some AL time to dive into Decoded by Phil Barden and was surprised by just how well it complements Byron Sharpโ€™s How Brands Grow.

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๐Ÿ‘‰ Sharp defines "the what" of brand growth.

๐Ÿ‘‰ Barden explains "the why" - through decision science.

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Here are 5 ๐ญ๐š๐ค๐ž๐š๐ฐ๐š๐ฒ๐ฌ where both works perfectly align:

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๐Ÿ›ž ๐‡๐ฎ๐ฆ๐š๐ง ๐€๐ฎ๐ญ๐จ๐ฉ๐ข๐ฅ๐จ๐ญ ๐ƒ๐ซ๐ข๐ฏ๐ž๐ฌ ๐’๐š๐ฅ๐ž๐ฌ

Most decisions are fast, habitual, and loyalty-light. Tap into the autopilot (system-1) with cues and prompts already familiar to the customer. Provide shortcuts the brain already knows - no thinking required

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๐Ÿ’ญ ๐Œ๐ž๐ง๐ญ๐š๐ฅ ๐€๐ฏ๐š๐ข๐ฅ๐š๐›๐ข๐ฅ๐ข๐ญ๐ฒ ๐–๐ข๐ง๐ฌ

If your brand comes to mind easily, it gets chosen. Mental availability = familiarity = easy choice for the autopilot

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๐ŸŽฏ ๐‚๐š๐ญ๐ž๐ ๐จ๐ซ๐ฒ ๐„๐ง๐ญ๐ซ๐ฒ ๐๐จ๐ข๐ง๐ญ๐ฌ ๐Œ๐š๐ญ๐ญ๐ž๐ซ

The brain is goal-oriented. People donโ€™t shop for a brand - they look for a solution to a need or situation. If your brand isn't associated with key CEPs, it won't even make it into the decision set

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๐Ÿงฉ ๐ƒ๐ข๐ฌ๐ญ๐ข๐ง๐œ๐ญ๐ข๐ฏ๐ž๐ง๐ž๐ฌ๐ฌ > ๐ƒ๐ข๐Ÿ๐Ÿ๐ž๐ซ๐ž๐ง๐ญ๐ข๐š๐ญ๐ข๐จ๐ง

Be recognisable. Recognisable = Quickly noticed = Easily identified = Instantly understood = Easy choice

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โค๏ธโ€๐Ÿ”ฅ ๐„๐ฆ๐จ๐ญ๐ข๐จ๐ง๐ฌ ๐‘๐ž๐Ÿ๐ฅ๐ž๐œ๐ญ ๐•๐š๐ฅ๐ฎ๐ž

Feelings signal value - they don't drive it. Emotional ads can grab attention but theyโ€™re only effective when they build brand salience and distinctiveness - don't build โ€œbrand loveโ€ in isolation.

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๐Ÿงฌ Barden brings the neuroscience. Sharp brings the data.

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Together, they map the modern marketerโ€™s brain and I look forward to discussing this further at the Retail Media Pioneers conference in London in September!

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Jemma Haley II Maรซlle Guillemot II Radek Wierzbiล„ski, PhD II Andy Ferrer II Ben Penrose

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#MarketingScience

#Decoded

#ByronSharp

#PhilBarden

#BrandGrowth

#BehavioralScience

#RetailMedia

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