The Science
The foundation for designing environments that actually change behaviour.
Imagine standing in front of an iceberg. Only a small part is visible above the water. The vast majority lies beneath: hidden, powerful, and decisive.
Now replace the iceberg with the human mind.
Businesses easily fall into the trap of designing only for what they can see:
But science shows this is only the surface.
Decisions are not made where you think they are. Neuroscience research shows that brain activity predicting a decision can occur before a person becomes consciously aware of making that decision.[1][2]
In simple terms:
The brain decides first. The conscious mind explains it later.
There is a deeper reason why this happens. Your brain is processing vast amounts of information every second: billions of bits arriving from the senses.
Your conscious mind can only handle a tiny fraction of that: research suggests conscious processing operates at roughly ten bits per second.[3]
This creates a fundamental constraint:
You cannot consciously evaluate everything. So your unconscious (subconscious) brain decides what matters — before you are aware of it.
The part of the mind below the surface is not just larger: it's doing most of the work. Research in cognitive science and neuroscience shows that:
Unconscious processes are not primitive or simplistic. They are: capable of guiding behaviour directly[7], able to operate without awareness or intention[8][9], and responsible for action selection and control. They are also flexible and context-sensitive — not rigid reflexes[10] — and capable of high-level evaluation and adaptation.[11]
The Choice Catalyst approach incorporates the Nobel Prize-winning findings of Daniel Kahneman and Richard Thaler. Together, this work has established branches of science such as behavioural economics — the science of how real humans decide.
People do not make decisions in isolation. They make decisions within environments.
And those environments shape behaviour. This is known as choice architecture.
Those environments can be engineered. This is known as choice catalysts.
A large-scale meta-analysis published in PNAS found that interventions in choice architecture reliably change behaviour across domains. Across hundreds of studies, small changes in how choices are presented produced consistent, measurable effects.[12]
Because decisions are shaped below the surface, its easy for a business to fall into the trap of solving the wrong problems. When you just add more information, refine logical arguments, optimize features, and focus only on the logical and rational, you miss the real lever:
The environment in which the decision happens.
The business that understands this is engineering outcomes. The one that doesn't is leaving them to chance.
Every touchpoint is a decision environment:
Each one is either helping behaviour — or hindering it.
At Choice Catalyst, we design for the part of the mind that actually decides. We apply behavioural economics, cognitive psychology, and neuroscience to engineer decision environments that reduce friction, guide attention, shape perception, and catalyze action. So instead of speaking only to the surface, you influence what lies beneath.
Engineer this for your organisation.
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