General2 min
ReplayFebruary 26, 202663 minutesMarc Roescher
The psychology behind the click: how online choices are really made
Your customers make lightning-fast decisions during the buying process. Learn the psychology behind online choices and why social proof works better than rational arguments.
About this masterclass
Online choices aren't made rationally. In this masterclass, researcher Marc explains how visitors decide within seconds, often without reading everything. They scan, respond to signals and choose what feels 'good enough'.
Chapters
8Key Takeaways
- Design primarily for fast, automatic decision-making instead of extensive argumentation
- Use social norms concretely and recognizably so visitors identify with the shown group
- Reduce choice overload because users don't seek a perfect option but one that feels good enough
- Deliberately use popularity as a design choice to increase speed in the funnel
- Direct visual attention via gaze direction and pointing gestures to important elements
- Frame benefits as loss avoidance because losses weigh psychologically heavier than gains
- Create psychological ownership with language like 'your selection' to activate the endowment effect
- Use heuristics such as authority and attractiveness for emotional decisions
System 1 vs System 2 thinking
The dual process model shows two ways of processing information. System 1 works quickly and automatically through recognition and associations. System 2 is slow and conscious. Online, mainly System 1 is used, which is why heuristics work so well.
Social proof works
A famous study on towels in hotels proves that social norms work better than moral arguments. "75% of guests in this room reuse towels" works better than "help the environment". The more specific the norm, the more powerful the effect.
Popularity suggests quality. Labels like "most chosen" or "bestseller" work without proof. This works through popularity bias: people derive value from what seems popular.
Visual psychology
People automatically follow where others are looking. Gaze cueing shows that gaze direction guides attention. Want visitors to click on a button? Have someone point at it.
Losses weigh heavier
Loss aversion shows that losses psychologically weigh heavier than equal gains. "Save €5" feels different than "get €5", even though it's the same. The endowment effect strengthens this: what feels like yours, you don't want to lose.
These insights transform how you look at website optimization. Small design choices have a big impact on conversion.
Speaker
MR
Marc Roescher
WUA
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