{"id":22122,"date":"2020-12-24T09:09:20","date_gmt":"2020-12-24T13:09:20","guid":{"rendered":"https:\/\/www.shortform.com\/blog\/?p=22122"},"modified":"2021-01-04T00:19:39","modified_gmt":"2021-01-04T04:19:39","slug":"optimal-designs","status":"publish","type":"post","link":"https:\/\/www.shortform.com\/blog\/optimal-designs\/","title":{"rendered":"Creating Optimal Designs Using Human Psychology"},"content":{"rendered":"\n

What are optimal designs? How can you optimize the three levels of processing<\/a> for great designs?<\/p>\n\n\n\n

Optimal designs are the most successful designs that take into account multiple areas of human functioning. By utilizing the three levels of processing, you can create optimal designs. <\/p>\n\n\n\n

Read more about optimal designs and how they work.<\/p>\n\n\n\n\n\n\n\n

Optimal Designs: Use the Three Levels<\/strong><\/h2>\n\n\n\n

The most successful designs address issues at all three of these levels, leaving users with a pleasant memory of the experience and a positive view of the design. Traditionally, designers, artists, and architects are trained to focus on the visceral level, creating aesthetically beautiful projects that provoke an immediate positive response. Engineers, on the other hand, focus on the reflective level, creating projects that function based on logic and higher reasoning. <\/p>\n\n\n\n

This is one reason common objects are so often confusing or disappointing to use. The ultramodern, solid glass door described in Chapter 1 might provoke a positive visceral response, but the lack of a clear, logical way to interact with it creates confusion at the reflective level. At the other extreme, medical equipment is often designed purely to perform a specific function. These machines might be incredibly technologically sophisticated, but the confusing or sterile aesthetic can trigger a visceral fear response<\/a> in patients. <\/p>\n\n\n\n

The three levels of processing also map onto the seven stages of action<\/a>.<\/strong> The second and last of the seven stages (\u201cplan\u201d and \u201ccompare\u201d) happen at the reflective level, as they involve consciously setting goals and evaluating results<\/a>. The \u201cspecify\u201d and \u201cinterpret\u201d stages happen at the behavioral level, involving a mix of conscious and unconscious processing<\/a>. The \u201cperform\u201d and \u201cperceive\u201d stages happen immediately before and after the action itself, and are processed subconsciously on the visceral level. <\/p>\n\n\n\n

Example: Flow States<\/h3>\n\n\n\n

To understand the importance of this overlap in optimal designs, let\u2019s look at the concept of flow<\/em>. The term \u201cflow,\u201d coined by psychologist Mihaly Csikszentmihalyi, refers to a cognitive and emotional state in which a person is completely<\/em> absorbed in an activity. When in a state of flow<\/a>, people are so engrossed in an activity that they completely shut out the outside environment and often lose track of time.<\/p>\n\n\n\n

Flow states are created at the behavioral level of processing<\/strong>. Remember that the behavioral level involves subconscious expectations\u2014we expect a certain outcome to follow a certain action, and when that doesn\u2019t happen, we tend to get frustrated. People are most likely to be in flow when the task they\u2019re working on is just slightly above their skill level. <\/p>\n\n\n\n

When an overly easy task satisfies our expectations immediately, with very little effort, the lack of challenge leaves us feeling bored. On the other hand, an overly difficult task is likely to be so overwhelming that our expectations are repeatedly unmet, so we get frustrated and give up. Tasks that trigger flow states strike the perfect balance between ease and frustration (or between met and unmet expectations).<\/strong> The tension between these two emotions powerfully captures our attention and pulls us into a state of flow. <\/p>\n\n\n\n

Although flow is a personal experience and no one design can trigger a flow state<\/a> for every single user, it\u2019s still a powerful force in shaping user experience. Users in a state of flow spend hours at a time engaging with a product and will associate it with a feeling of satisfaction and enjoyment. Those positive experiences are likely to create happy, loyal customers. In other words, helping users get into a state of flow is good for the bottom line. <\/p>\n\n\n\n

So, what does this have to do with optimal designs? Since the design of technology has a direct impact on how users engage with it, changing certain design factors can maximize the chance of creating a specific internal response for the user, including a state of flow.<\/strong> To do this successfully, we need to understand both the three levels of processing and the seven stages of action. <\/p>\n\n\n\n