Substance Abuse

Marshall 1 Assignment 3 Shirley Ann Marshall Intro to Addictive Behavior, 208 Elizabeth Covington January 30, 2011 Marshall 2 It is a common theory that agency addiction is based on the idea that the substance of choice has a way of crush normal functions in disposition activity. Substances such as alcohol, outlawed drugs, and even tobacco make believe an abnormal effect on the brain. Researchers have concluded that these substances tend to exploit the reward warmheartedness of the brain which gives the engagementr a sense of pleasure. Although each grimace may differ, overall each substance has a comparatively same effect on each individual. Scientist believe that those who always use drugs or alcohol are potential subjects of brain disorders. The brain, as complexed as it has been declared, becomes vulnerable to malfunctions as result of substance addiction. Addiction, being characterized as a disease, offers reason to believe that mental therapy is often required when dealing with its effects.

An article written on addiction called Addiction and the Brains pleasure Pathway: beyond Willpower (2011) tells us Because repeated drugs use disrupts well-balanced systems in the human brain in ways that persist, eventually regenerate a persons normal needs and desires with a one-track commission to seek and use drugs. At this point, normal desires and motives will have a hard time competing with the desire to take a drug. The human brain is made up of cells called neurons. Neurons are trusty for the signal activity of the brain such as sensation, movement, language, position and emotion. Neurotransmitters and serotonin are actually brain Marshall 3 chemicals released as result of stimulus activity. Neurons, neurotransmitters, and serotonin are important in the process of addiction because they are the areas affected by the use of drugs.... If you want to get a full essay, order it on our website: Ordercustompaper.com

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