Why Is It Difficult For Drug Users From Taking Substances Of Addiction?

It is shown that people that tend to be involved in the use of drugs do so after making a voluntary choice (Heyman, 2009). The major use of drugs for social and non-medical preferences can lead to dependence and further addictions, it is a choice that people tend to make and from that it can lead to wanting it more, do it more with friends and further it becoming an addiction, that then effects the brain and body. When drugs are used in the wrong way they can cause many health issues but some people still tend to refer to drug addiction as a disease. Yes, There has been compelling evidence that addiction is a disease, however the result shown are weak and inconclusive. Results of different brain scans are shown by The National Institute of Drug Abuse (2017) are used to back up that addiction in fact is a disease, however the brain scans used in this research are not symbolic of any abnormal changes. The research by The National Institute of Drug Abuse do point out that changes in an individual’s brain is shown as evidence that addiction is a brain disease, however this argument can be shown as mistaken as changes in many human brains can be seen as not exclusive in addicts, although they can occur when a person is normal (Branch,2011). To top it off the information that is stated by the NIDA however doesn’t show evidence of the behaviour of addicts being involuntary or

Addiction, it is all around us, affecting people from all walks of life, it is not limited to certain social classes or lifestyles. It is found in every ethnic group, regardless of gender or age. It affects our neighbors, our friends, and our family either directly or indirectly. Although substances such as alcohol and illegal drugs are two of the most common addictions we hear about, there is a wide range of substances and even activities such as gambling and shopping. There is some debate whether addiction is a brain disease or a choice.

Addiction is thought of a biological nature that is past through genetics according to the biological theory as explained in P2. A contrasting theory of the biological theory would be the classical and operant conditioning theory, this was made by Pavlov. The basis of conditioning theories is that addiction is the end result of the reinforcement of drug use. The drug acts as a reinforcer and gains control over the user’s behavior. In contrast to the biological models of the exposure theories, these conditioning models suggest that anyone can show addictive behavior if they are given reinforcements, regardless of their genetics. The advantage of this

It is believed that certain individuals are predisposed or vulnerable to addiction based on biological, psychological and social influences. The euphoric high produced by many addictive substances is the result of overstimulation of the “pleasure center” of the brain. This is the same area that controls emotions, fear, self-control and overall feelings of wellness. The presence of these foreign chemicals creates a response that the brain will crave as soon as it fades. The brain’s chemistry works against its own health, as it rewires its decision making faculties around the primary goal of finding and taking more of the drug” (1). Many people mistakenly believe that psychological addiction is somehow less serious or real than physical addiction. The psychological aspects of addiction are much more challenging to repair and recover from than the physical addiction. Psychological addiction can last for years or even a lifetime.

However, usually, a multi-treatment approach is necessary. Psychological models focus on the emotion and the mind, while biological models, as discussed next, find that addictive behaviors depend on the structure and chemistry in the body’s genetic makeup.

This research paper will evaluate the biological aspects of addictive substance or behavior and how it affects the brain and organs. Biological aspects include dopamine levels that are replaced in the brain due to the reward system being overtaken and the absorption rate of the drug once it is ingested will be discussed. The biological aspects are extensive and permanent if the individual does not get the help they need. Furthermore the clinical issues of addictive substance or behavior will be discussed along with medical treatments and ethical issues. This includes treatments such as counseling

The reflective system is located in the prefrontal cortex and signals the pleasure or pain of future prospects (Bechara, 2005). While drugs make users more impulsive, those with pre-existing imbalances will experience more intense changes. The impulsive system rises to the forefront of decision making. Therefore, rather than take the control that an experimenter would, the individual slides into addiction. Since this is not a commonly occurring neurochemical state, it explains why only a fraction of drug users will fall into addiction. It also gives credit to the hypothesis that it is uncontrollable, much like a passionate

This learner believes that behavior and addiction should be accepted as the same as addiction to substances. Working in a substance abuse recovery program has allowed this learner to understand addiction as a behavior. Many individuals have a substance abuse addiction and issues because of their behavior. They have made a choice to use substances and their behavior has taken over their life. Overall, this learner believes that all addictions are just as important as a substance abuse addiction. In fact, it should not be considered the same type of illness despite of it being a food, sex, or even gambling addiction. However, the addictions have to be treated differently based on the type and the individuals. According Smith (2012), “Developing brain science brain science has set the

Addiction is like all behaviours “the business of the brain”. Addictions are compulsive physical and psychological needs from habit-forming sustenances like nicotine, alcohol, and drugs. Being occupied with or involved in such activities, leads a person who uses them again and again to become tolerant and dependent eventually experiencing withdrawal. (Molintas, 2006).

 A number of factors influence the brain structures and functions associated with the motivation to refrain from using drugs. The dynamics involved include intrinsic and extrinsic motivation, heredity, and environmental forces. In general, internal motivation is considered to be associated with long-term behavior modification, whereas the successful outcome of external motivation can be short lived (Pubs.niaaa.nih, 2010).Motivational assessment suggests a considerable challenge. To bring about a transformation of behavior, one must consider the individual’s internal point of view and beliefs, as well as his or her external forces and inducements. Although environmental and biological factors play a role in the desire to refrain from

There is often also a genetic predisposition of an individual to abuse a substance, whether it is alcohol, street drugs, or legal substances like tobacco or prescription drugs. Like Rene’ Descartes, the biological perspective of psychology approaches the study of human nature based on scientific and mathematical facts, with methodical and rational research. This is both a strength and weakness. While a strictly scientific and fact-driven approach makes for reliable studies and some good medical outcomes, it doesn’t take into account all the emotional and social variables that can also influence an individual’s behavior and are unique to that

Among the numerous definitions for addiction, there lies yet another to define it from a biochemical perspective. Milkman (1983) defines it as “self-induced changes in neurotransmission that result in social problem behaviors." This definition encompasses the psychological, biochemical and social aspects of addictive processes. It is not limited to substance abuse and can be applied to any activity characterized by compulsion, loss of control and continuation of the substance despite harm. This has helped investigators gain a better understanding of the nature of addiction.

Substance addiction can hugely impact on a person’s thinking, functioning and behaviour. Whilst depressant drugs such as alcohol and opioids slow down your central nervous system (CNS), stimulants such as cocaine or amphetamine increase the activity of the CNS, leading to higher blood pressure, heart rate and increased alertness. Repeated abuse of the substance leads to tolerance and withdrawal, in turn this leads to the user showing signs of irrational behaviour. Another form of substance abuse is hallucinogens; they can cause powerful changes in sensory perceptions. It works by binding to the serotonin receptors, these neurons control visual information and emotions, and this can lead to various effects on the user. Neurobiology can help us understand the reasons for addiction and the effects they have on us. Groman and Jentsch (2012) discuss key issues of differentiating the causes and consequences of addiction through neuroimaging and behavioural research on monkeys, they found that the dysfunction of the dopamine

All types of addictions should be looked at from a philosophical and psychological point of view. Those in the fields of neuroscience, psychology and philosophy often compare their views to show the similarities of addictions whether they be substance induced or behavioral. “Behavioral science experts believe that all entities capable of stimulating a person can be addictive; and whenever a habit changes into an obligation, it can be considered as addiction” (Alaghemandan et al 290). Some addictions can affect people physically. Caffeine and nicotine provide prime examples. The body’s physical state becomes dependent on its effects and causes withdrawal symptoms without use. One of the main differences in behavioral and substance addictions is that behavioral addictions have no apparent physiological or physical withdrawal symptoms. It is not the physical body that is addicted, but the feeling that one gets mentally. The physical body is only affected by the

The complexity of the human brain creates mystery when determining the influence of neurophysiological factors and their role in the process of addiction. There is a proposed relationship between drug addiction and the mesolimbic dopamine system, with the mesolimbic pathway from the ventral tegmental area to the nucleus accumbens considered the ‘reward centre’ of the human brain (Alcohol Rehab, 2011). A release of dopamine is necessary for ‘reward’ which is hypothesised to initiate the addiction cycle by providing positive reinforcement for drug self-administration (Feltenstein & See, 2009). Methamphetamine triggers the release of dopamine from synaptic vesicles which flood the synaptic cleft activating feelings of euphoria, well-being