What is the function of dopamine in the brain?

Dopamine acts as a neurotransmitter in the brain. Different functions and responsibilities of the brain that help dopamine to control, include behavior, mental health and voluntary movement. Other functions of dopamine in the brain include the role associated with the behavior of reward, memory and the ability to learn.

behavior can be affected by chemical dopamine. For example, persons suffering from hyperactivity disorder with lack of attention (ADHD) have insufficient amounts of neurotransMise dopamine. This deficiency can lead to irregular behavior and difficulty of concentration. Drug treatment can help treat ADHD and other similar disorders.

dopamine can also affect other aspects of mental health. Low dopamine levels are common in people with social anxiety. Those suffering from bipolar disorder are also susceptible to any increase or decrease in dopamine -related levels in the brain. For example, low levels are typical durde -depressive conditions of the disease, while high levels are common during the manic phase. AntipsychIka can help control the dopamine level in the brain and reduce the drastic fluctuations of the mood that occur in the disease. This includes assistance to the person to perform the movement smoothly and controlled. Lack of dopamine in the brain can lead to diseases commonly associated with uncontrollable movements such as Parkinson's disease.

Behavior seeking reward is the motivation to do something potentially harmful that can bring a pleasant experience. This is best seen in studying drug addiction. Some medicines such as cocaine and nicotine may lead to an increase in dopamine and exaggerated or long -term feelings of pleasure and pleasure. Drugs that affect dopamine production may also affect emotional health over excessive stimulation or under the stimulation of a part of the brain that controls emotions and behavior.

Dopamine production in the brain plays an important role in memory and the ability to solve problems. Especially in frontal lobes controls dOpamin many cognitive functions associated with learning. Memory, the ability to concentrate and the ability to solve complex problems can be reduced if dopamine levels in the frontal lobes are reduced below the appropriate level.

various other functions of the human body are related to dopamine activity in the brain. This includes the ability to process pain signals and help process different reactions to perceived danger. Dopamine was also associated with increasing creativity and controlling nausea and vomiting.