What is the role of the frontal bark?
The primary role of the frontal cortex is to direct and coordinate the functioning of other parts of the brain, both by the process of conscious thinking and decision -making, and by drawing other nerve resources on the subconscious level. This means receiving input from all the senses of the body and processing this input to highlight the most important information. The frontal cortex is also responsible for the ability of the brain to create long -term plans, has a role in the rule of emotions and is involved in creativity and original thinking.
One key function of this brain area involves integrating and filtering sensory information. Human senses provide the brain abundance of sensory information from the world, and the brain cannot process it directly. One of the prefrontal bark tasks is filtering and sorting sensory information. This allows them to record, consider and act significant information, while more tinformation about rivial information can be ignored.
Impulses control and long -term planning are key skills for human beings and these skills are rooted in the functioning of the frontal bark. Properly functional frontal lobe is able to filter the pulses arising elsewhere in the brain. This process allows the brain to selectively suppress impulses that are valuable in certain circumstances, but in other inappropriate ones. A similar reaction to fear occurs when it is confronted with physical danger and when facing an important but challenging encounter, but the flight is only a suitable reaction in one of these situations. The frontal cortex is responsible for the determination that the situation actually guarantees a flight.
This area of the brain is also responsible for rewriting short -term impulses, if necessary to achieve long -term goals. The human instinct suggests that eating up to filling when the diet is available is a suitable survival strategy. The front bark is able to recognize long -term disadvantages associated with such a plan. Damage to this part of the bark may result in a NESCopiness to create or follow long -term plans and can manifest itself as apathy.
The anterior cortex is one of the areas of the human brain that has recently developed. As such, it is largely occupied by relatively new cognitive functions, such as the language that most other mammalian brains are not designed for processing. Patients who have suffered damage to certain parts of the front bark have problems with language tasks.
The front lobe also plays a role in creating and accessing memories. For the most part, it determines which information is worth attacking the future withdrawal, and damage to this area can lead to problems with creating and memory of memories. This connection with working memory associates with another function of the frontal bark, namely its role in Creativity. Patients who have suffered damage to this area or who had lobotomy and interrupted the connection with this area show a very reduced level of creative thinking.