Between Psychology and UX Design

Shannon Witlox-Morcos
Mento Design Academy
5 min readJul 1, 2023

In the digital age, where user-centered design has become paramount, the field of psychology offers valuable insights into understanding human behavior and cognition. As UX designers strive to create seamless and engaging experiences for users, incorporating principles from psychology can greatly enhance the effectiveness and usability of their designs. By delving into concepts such as cognitive load, mental models, emotions, and usability, designers can tap into the depths of human psychology to create intuitive interfaces, evoke positive emotions, and ultimately optimize the user experience. This article explores the important concepts from the field of psychology that hold immense relevance for UX design, shedding light on how these principles can be harnessed to design products and services that resonate with users on a profound level.

Picture showing scrabble stones spelling the text ‘feed your head’
Photo by Brett Jordan on Unsplash

Cognitive Load

UX designers must consider the limitations of the human mind and design interfaces that are easy to process. This involves understanding factors like attention span, memory constraints, and information processing capabilities.

Attention span plays a critical role in cognitive load as users have a limited capacity to focus on information. To reduce cognitive load, designers should prioritize important information, minimize distractions, and use visual cues to draw attention. Techniques like progressive disclosure can help prevent overwhelming users by gradually revealing information.

Memory limitations also impact cognitive load, and designers can address this by employing strategies such as clear labeling, intuitive information organization, and breaking down complex tasks into smaller steps. Contextual prompts and reminders can assist users in recalling information and navigating interfaces effectively.

Additionally, leveraging innate cognitive processes and aligning interfaces with users’ mental models can enhance usability. Consistent interaction patterns and visual metaphors that align with users’ expectations can significantly reduce cognitive load.

By considering attention span, memory limitations, and information processing capabilities, designers can create interfaces that are efficient, intuitive, and enhance the overall user experience.

Picture of a bridge with a hand holding a glass sphere, inside the sphere the bridge shows upside down
Photo by Brendan Church on Unsplash

Mental Models

Mental models are crucial in UX design as they shape how users interact with a system or product. These mental models are the internal representations and understanding that users have about how a particular interface or product works. To create intuitive interactions, designers must take into account these existing mental models and align the design language and interaction patterns accordingly.

By understanding and respecting users’ mental models, designers can reduce the learning curve for users and improve their overall satisfaction. When the design language and interaction patterns align with users’ mental models, it becomes easier for them to navigate and interact with the interface. This familiarity leads to a sense of intuitiveness, where users can anticipate how certain actions will unfold, making the overall experience more seamless and enjoyable.

Designers can gain insights into users’ mental models through user research, usability testing, and user feedback. By incorporating these findings into the design process, designers can bridge the gap between users’ expectations and the actual interface, resulting in a more intuitive and user-friendly design. By acknowledging and building upon users’ mental models, designers can create interfaces that feel familiar, reduce cognitive load, and enhance user satisfaction.

Picture shows an egg holder with 8 eggs, that all have faces drawn on them with a sharpie showing different emotions.
Photo by Tengyart on Unsplash

Emotion and User Experience

Emotions play a significant role in shaping user experiences and influencing their behavior and decision-making. By understanding and leveraging the emotional aspects of UX design, designers can create experiences that resonate with users on a deeper level. Incorporating emotional design principles into UX involves considering how different design elements, such as color palettes, typography, imagery, and interactive animations, can evoke specific emotions in users.

Designers must strive to design with empathy, putting themselves in the users’ shoes to better understand their emotional needs and desires. By designing experiences that evoke positive emotions such as joy, excitement, or trust, designers can enhance user satisfaction and create a lasting impression. This emotional connection not only improves the immediate user experience but also establishes a sense of brand loyalty, leading to continued product usage and increased customer advocacy.

To effectively incorporate emotional design principles, designers can conduct user research to identify the emotional drivers and preferences of their target audience. This can involve conducting interviews, surveys, and observational studies to gain insights into users’ emotional responses. By aligning the design elements and interactions with the desired emotional experience, designers can create interfaces that resonate with users, elicit positive emotions, and foster a deeper connection between the user and the product or brand.

Picture showing a text ‘It’s inside us all’ with a graphic of a human body and brain.
Photo by Bret Kavanaugh on Unsplash

To Wrap it Up

The intersection between psychology and UX design offers valuable insights that can greatly enhance the effectiveness and usability of digital experiences. By incorporating principles such as cognitive load, mental models, emotions, and usability, designers can tap into the depths of human psychology to create interfaces that resonate with users on a profound level. Understanding factors like attention span, memory limitations, and information processing capabilities allows designers to minimize cognitive load and create intuitive interfaces that facilitate information absorption and task completion. By considering users’ mental models, designers can reduce the learning curve and improve overall satisfaction. Additionally, incorporating emotional design principles and designing with empathy can create positive user experiences, establish brand loyalty, and encourage continued product usage. Finally, applying usability principles and conducting user testing enables designers to identify and address usability issues, resulting in seamless and user-friendly interfaces. By leveraging the insights from psychology, designers can create digital experiences that are not only visually appealing but also psychologically optimized, ultimately leading to higher user satisfaction and engagement.

My name is Shannon and I am a Mento Design Academy Bootcamp graduate. Are you interested in starting a UX bootcamp? Feel free to shoot me a message if you have any questions, or to use this link to sign up if you are already sure!

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Shannon Witlox-Morcos
Mento Design Academy

Professional career switcher with a lot of experience in different fields, from hospitality, to academia. Currently settling into UX and UI design.