: Users have a preconceived idea of how a system works. Design should match these expectations to reduce frustration.
: The time to acquire a target is a function of the distance to and size of the target. Make important buttons large and close. 🧠 Reducing Friction The Psychology of Human-Computer Interaction
The Core of Connection Human-Computer Interaction (HCI) is less about buttons and more about . At its heart, it studies how people perceive, process, and react to digital interfaces. To design better systems, we must first understand the mental models users bring to the screen. Key Psychological Concepts : Users have a preconceived idea of how a system works
: Too many options lead to "analysis paralysis." Limit choices to speed up decision-making. it studies how people perceive