Dopamine, It Does a Body Good :: Biology Essays Research Papers

Dopamine, It Does a Body GoodIn class we have frequently discussed the I-function and how it relates to the body and the brain. Is the I-function a separate mortal? Is it simply an extension of our DNA and genes? In addition, we have fretted over the I-function and its relationship to our behavior or personality. Where exactly the I-function is, we have also wondered. In this paper I go out explore personality, the I-function and their relationship to genes and chemical changes that take for place within the body. I will mainly look at how neurotransmitters proceed overall satisfaction in an individual. How these chemicals are regulated by genes and by the environment, will also be questioned. Overall I will look at what makes us who we are. Are we simply programmed for life by our genes or do they even matter at all? plot of ground searching the web I name many good articles which explained how neurotransmitters affect personality. In around cases norepinepherin keep encou rage quick emotional responses the likes of anger and also discourage logical thinking, while serotonin groundwork cause irritability and a lack of rational emotion. All of them can cause anger, anxiety, depression, insecure feelings, and fear. To find out what the characteristics of personality are, I found another site appropriate. It lists 16 types of personality that are controlled by heterogeneous combinations of 4 dimensions extrovert vs. introvert, sensor vs. intuitive, thinker vs. feeler, and judger vs. perceiver. You can see how some of these could be obstinate by neurotransmitters. With delight in particular, a root word of psychologists describe it through the set-point idea. The set-point idea contends that there is a genetically determined mood level that can be nudged by life approximately upward or downward, but in the long run will stay about the same for each individual. Therefore, if you win the lottery or become a paraplegic, you will remain close to the sam e happiness level that you were always at. The 2 doctors say that about half of your sentience of well being is determined by your set-point while the other by the sorrows and pleasures of life. By studying the activity in each prefrontal area, happiness and enthusiasm can be detected from worry and agitation. They tested 10 month old babies and then tracked them for several years and however found the measurements of their brain-wave patterns accurate. It was also discovered that an allele for part of the D4 receptor were related to the amount of