Understanding The Way An Addict Thinks.... Why They Need The Excessive Amounts Of Drugs/Alcohol All The Time...

1767 words - 7 pages

Understanding how an addict thinks and what addiction really is, will explain why most addicts can not quit merely on will power. Knowing what stress is and how to reduce it, will lead to a healthier lifestyle. Understanding the opposite sex will not only allow you to realize that you partner is not crazy, it will show you how to cope with their emotions. All of these scenarios are prime examples why we have to study psychology.Addiction is a disease, which effects the brain. Misused drugs disrupt the process of the message transmission. Chemicals that look like something else fools the brain. As a result drugs take over the person and they become addicted. The addictive behavior is due to the fact that drugs will change a person. The need for the drug causes a normal person to do abnormal things.The pleasure chamber in the brain releases neurotransmitters, which in turn give you pleasure. The problem is that the specific drug blocks reuptake. This causes the brain to release neurotransmitters and not replenish them. Without any neurotransmitters, the addict is depressed all the time and never happy when they are not using the drug. The addict is no longer feeling good and is never happy. This is one reason why they go back to the drug of choice, so they can feel good again.To understand how psychoactive drugs work and the cause of addiction, the brain can be broken down into major parts, the old brain and the new brain. The old brain that consists of; the brain stem, cerebellum, and mesocorbex, which contains the limbic systems or emotional center. The old brain is in every animal from reptile, to fish, to humans. The old brain has two functions it regulates physiological functions of the body like respiration, heartbeat, body temperature, hormone release, muscle movement. It experiences basic emotions and cravings, like fear, hunger, thirst, and pleasure.The new brain consist of the cerebellum and cerebra cortex. The new brain processes information that comes in from the old brain. In turn the old brain tells the new brain what it craves and then the new brain helps locate it. For instance, your body says its thirsty so the new brain finds water. But when an addict needs to get high the old brain overrides the new brain and tells the body it needs drugs to survive.Addiction is a compulsive use marked by mental obsession and physical compulsive. Two incredible characteristics are denial and relapse. The mental obsession is a craving state. This is when the addict wants that drug no matter what the outcome will be. Most addicts are always chasing the "Big Myth", their first high. Their first high was so amazing that the only way the addict knows how to experience that feeling again is that they continue to use drug, but they never reach that high. The addict is caught in a loop. They must take more and more of the drug to achieve a high.Denial is a defense mechanism for the addict. People use substance to alter their response to their...

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