Hello, this classmate. As an applied discipline, psychology doesn't need to be classified in this way.

The example you need can be found in the color of the dining room wall.

There was once an example where a boss covered his newly-opened restaurant with red wallpaper, and his monthly turnover was very poor. He didn't know this reason at first. He changed everything he could, such as products and services and peripheral advertisements, but it didn't bring the expected benefits. In the end, there was nothing he could do. Because he was unhappy, he found his psychologist. After he told him the problem, his psychologist told him that you'd better change the color of your restaurant wall to green or blue and white. If you don't run a bar, he doesn't understand why. What does the color of the wall have to do with the color layout and popularity of the whole restaurant? In fact, it is very simple. When a diner enters a dining environment, he doesn't want his environment to be crowded and manic, but on the contrary, he wants the environment to be quiet and relatively comfortable. The warm color system will provide two effects that are not suitable for restaurants. 1. It brings mania and insecurity. 2. It can't make non-demanders leave

If it's a bar or other food and beverage consumption places, maybe warm colors are more suitable, and what this boss needs is a color layout that accelerates consumption. To cater to the needs of consumers.

simple application ~