Psychology in Design

The interaction effect of the product has a significant impact on the overall UI design effect. If you want to do a good job in interaction design, the most common way is to consider it from the perspective of user needs. So from this perspective, UI interaction design also needs to pay attention to some psychological principles.

1. Visibility: The correct operation location must be obvious and convey the correct information to the user. Example:

2. Conceptual Model: A good conceptual model enables us to predict the effects of operational actions. Example: posting a blog.

3. Natural fit: Use physical environment analogies and cultural standards to design products that users can understand at a glance how to use. Example: Check out the next article.

4. Feedback principle: Provide information to users to let them know whether an operation has been completed and the results of the operation. Example: Loading information.

5. How to restrict user behavior? Increase the difficulty of implementing the behavior. Example: delete friends.

6.***These are just some simple principles, so no pictures are needed.

The following aspects should be considered in the design:

Ensure that users can always see what actions are possible (using various constraints)

Focus on product visibility, including the conceptual model of the system, the available operations and the results of the operations

Facilitates users to evaluate the system's working status

Create natural matches between user intent and desired actions, between actions and outcomes, and between visible information and assessments of system status

Seven principles for simplifying complexity:

Apply knowledge stored in the external world and in the mind

Simplify the structure of tasks

Focus on visibility and bridge the gap between execution and evaluation

Establish the right match

Taking advantage of natural and perceived constraints

Consider the possibility of human error

***Memory, standardized