wood for the trees" references the two styles of cognition. Studies done in task switching and response selection show that there are differences through the two types of processing. Top-down processing primarily focuses on the attention side, such as task repetition (Schneider, 2015). Bottom-up processing focuses on item-based learning, such as finding the same object over and over again (Schneider, 2015). Implications for understanding attentional control of response selection in conflict situations are discussed (Schneider, 2015). Also in how we structure these processing neurologically. With structuring information interfaces in our neurological processes for procedural learning. These processes where proven effective to work in our interface design. However, Although both top-down principles were effective in guiding interface design, they were not sufficient. They can be combined with iterative bottom-up methods to produce usable interfaces (Zacks & Tversky, 2003). Schooling Undergraduate students are taught the basis of Top-down bottom-up processing around their third year in the program. Going through 4 main parts of the processing when viewing it from a learning perspective. The two main definitions; Being bottom-up processing that is determined directly by environmental stimuli rather than the individual's knowledge and expectations (Koch, 2022). Top-down being stimulus processing that is determined by expectations, memory, and knowledge rather than directly by the stimulus (Koch, 2022). These are fairly standard definitions since the students are just learning, its good for them. Management and organization In the fields of management and organization, the terms "top-down" and "bottom-up" are used to describe how decisions are made and/or how change is implemented. A "top-down" approach is where an executive decision maker or other top person makes the decisions of how something should be done. This approach is disseminated under their authority to lower levels in the hierarchy, who are, to a greater or lesser extent, bound by them. For example, when wanting to make an improvement in a hospital, a hospital administrator might decide that a major change (such as implementing a new program) is needed, and then the leader uses a planned approach to drive the changes down to the frontline staff (Stewart, Manges, Ward, 2015). A "bottom-up" approach to changes is one that works from the grassroots—from a large number of people working together, causing a decision to arise from their joint involvement. A decision by a number of activists, students, or victims of some incident to take action is a "bottom-up" decision. A