EFFECTIVE UI/UX DESIGN: HOW PSYCHOLOGICAL PRINCIPLES ENHANCE USER EXPERIENCE

Summary from the TLDR Design newsletter

Use psychology to create intuitive, user-friendly experiences. Leverage cognitive biases, emotional design, and principles like Hick's Law and Fitts' Law to help reduce cognitive load and make interactions seamless. Social proof, visual hierarchy, and gamification can be used to further engage users and craft memorable and compelling digital experiences.