In the late 1980s and 1990s, many people, after reading a guide to improving their lives, began to plan their actions by making a to-do list for the day.
Everyone started up notebooks, where they wrote down their pre-planned cases the next day. Someone did it out of necessity, someone did it looking at others. Gradually, the majority gave up this healthy habit and, as recent studies show, it was completely in vain. Using the step-by-step method allows you to most effectively perform any type of work.
Opponents of this method believe that it makes it possible to do only one type of work at a given period of time, and the realities of our life force us to do several things at the same time. For example, talking on the phone, checking mail, etc.
But it turns out that recent studies conducted within the walls of Stanford University have shown that people who try to do several things at the same time have a much lower performance efficiency than people who systematically complete assigned tasks one after another, without lumping everything together.
Professor Clifford Nuss explains this by the fact that a person who tries to simultaneously participate in several jobs is unable to properly focus on any of them. As a result, ephemeral efficiency translates into poor quality in all types of work.
Psychiatrist Edward Halovel also says that doing several things by a person at the same time is a myth in which many people believe.
The human brain has the ability to concentrate only on one thing at a certain moment, and multitasking makes the brain switch from one activity to another in a short period of time, during which our brain does not have time to process the information received.