BRAIN AND CREATIVITY

Abstract

Great ideas seem to come out of nowhere. Now we are one step closer to understanding how they appear. The areas responsible for language and creativity are thought to compete in the brain, which may explain why some people with brain damage suddenly become artists. Originality - or the ability to think of new ideas that do not occur to many people - is the key aspect of creativity. Researchers are trying to determine the mechanism by which originality is established. While creativity is generated by the right hemisphere of the brain, it is suppressed by language-specific processes in the left hemisphere: “Language regions may compete with the right hemisphere's ability to produce creative ideas.” This would explain why when areas responsible for language processing are affected, originality appears to increase. A brilliant idea is not enough to qualify a person as creative. Creativity is among the human characteristics whose mysteries we are still trying to understand. It seems almost impossible to find a clear definition for it, and it is equally difficult to look for its origins in the human brain. Many researchers define creativity as a special performance that is both new and appropriate. If we look at creativity as a concept rather than a trait, a number of factors must be considered. For example, an ingenious idea must be realized in such a way that it is visible and useful to others. Only a person who succeeds in this can truly be called creative. Creativity is a complex process that requires the activation of several areas of the brain. So far it is not clear whether creativity requires a specific neural architecture or not. At the root of all thoughts, emotions and behaviors is communication between neurons. Brain waves are the products of synchronized electrical impulses resulting from the communication of masses of neurons. The speed of brain waves is measured in Hz and are divided into categories that delineate slow, moderate and fast waves. They change according to activities or feelings. The electroencephalograph measures brain waves of different frequencies in the brain by using sensors placed on the scalp, the frequency representing the recurrence of a wave in one second. If any of these frequencies are deficient, excessive or difficult to access, psychic performance can suffer. Learning about brain waves and brain wave frequencies is key to understanding how to navigate and reprogram the mind, and to access deeper levels of consciousness. In neuroscience, there are five distinct brainwave frequencies, namely Beta waves, Alpha waves, Theta waves, Delta waves, and Gamma waves. Each frequency has its own set of characteristics representing a specific level of brain activity and a corresponding unique state of consciousness.