Introduction and Need of Psycopharmacology

Kaut and Dicknson (2007) states “a growing challenge for mental health counselors is to understand the potential benefits and limitations of many different types of drugs “(.p204-205). Drugs are prescribed to have an effect on the brain and behavior of clients. Mental health counselors are advised to be trained in how psychotropic medications can benefit and be at risk for their clients and to develop a collaborative approach to treatment (Kaut & Anderson, 2004; King & Dickinson, 2007). While mental health counselors cannot prescribe medication, they can recommend medication and educated their

Psychoactive drugs, such as stimulants have a lot to do with the alteration or manipulation of brain activity (Cherry, K., 2015). A good example of how stimulants can alter brain activity would be, after a person takes a drugs such is cocaine they may experience a feeling of elevated alertness temporarily. According toCherry, K. (2015), drugs that are classified as stimulants include: caffeine, narcotics, cocaine, amphetamines and prescription drugs. The most common legitimate use for stimulant that drugs, would be for ADHD. The most common illegal uses for stimulant drugs would be for sports, parties and college students (studying). Stimulants work by increasing the speed of the the messages going between the brain and the body by increasing the activity of the central nervous system

i. Selective serotonin reuptake inhibitors (SSRIs) which you have probably heard of as Zoloft, Prozac, or Paxil. Next

“Hallucinations and voices that caused schizophrenia and other psychotic disorders have been stopped with the use of new medications”. (MHT, 2) “Just as aspirin can reduce a fever without curing the infection that causes it, psychotherapeutic medications act by controlling symptoms,” (MFMI, 4). “Another advantage of these medications is an increased understanding of the causes of mental illness. Scientists investigate the results of the medications, and through these results, they have learned a great deal about the working of the brain system.” (MFMI, 4) The use of new drugs has made it possible for mentally ill persons to live a normal life.

Stimulants can be used to speed up the central nervous system making a person fell more alert and aware of their surroundings. Depressants are the opposites and reduce the activity of the nervous system and produce a feeling of calm and/or “taking the edge off”. Hallucinogenics can be used to make an individual have hallucinations and have distortions in space and

Antipsychotics (also known as neuroleptics or major tranquilizers) are a class of psychiatric medication primarily use to manage psychosis (including delusions, hallucinations, or disordered thought), in particular in schizophrenia and bipolar disorder, and are increasingly being used in the management of non-psychotic disorders.

It seems that the more human development changes, the more there is a demand to understand the role of pharmaceuticals in daily life with regard to mental health. In the article, The Mental Heath Practitioner and psychopharmacology, "a growing challenge for mental health counselors is to understand the potential benefits and limitations of many different types of drugs" (Dickinson & Kaut, 2009 p. 204-205). Incorporating a thorough treatment plan, which might include the use of prescription drugs (Anderson & King, 2004).

The 1950s saw several developments in medications such as antipsychotics. The term antipsychotic refers to medicines or drugs that are primarily needed to manage psychosis. They are usually used to treat schizophrenia and bipolar disorder, though they can be helpful for other mental health problems such as severe depression. In One Flew Over the Cuckoo’s Nest, a patient called Chief Bromden, describes his surroundings after taking medication. He said, “The words come to me like water, it’s so thick. In fact it’s so much like water it floats me right up out of my chair and I don’t know which end is up for a while. Floating makes me a little sick to the stomach at first. I can’t see a thing. I never had it so thick it floated me like this.” (Kesey 133) The quote gives an accuate picure of how an antipsychotic would work. Chlorpromazine, the first anitpsychotic, was synthesized in 1950 by the French pharmacuetical company Rhône-Poulenc. It was followed by the creation of many other drugs with diverse chemical structures. In 1954, another

Abstract: The human brain is the most complex organ in the body. Its functions control every aspect of life. It is important to attempt to comprehend the workings of the brain and to learn the effects of natural and unnatural substances on it. In order to look at chemical effects on the brain, one must first get an understanding for the chemicals as well as how the brain works to interpret and react to signals set out by these chemicals, rhythmically and physiologically. Several chemicals observed include: cocaine (and other chemicals), seratonin, and melatonin.

As we have seen, treatment of schizophrenia with antipsychotic drugs can have impressive results in terms of decreasing active symptoms, although it does nothing to alleviate negative symptoms or to improve cognitive functioning. Unfortunately, this kind of treatment has the drawback of extremely serious and even fatal side-effects. Newer generation atypical antipsychotics offer more hope, as they can treat both active and negative symptoms, and also improve cognitive functioning. Moreover, they have fewer side-effects. However, treatment is complicated by the fact that results are unpredictable; and in addition the side-effects that they do have can be very serious, such as diabetes, which in itself is life-threatening. However, as the potential side-effects are known, the physician has leeway to choose a drug which is a good match for the patient’s clinical profile. Then, once the patient’s symptoms have been much alleviated with an appropriate newer generation atypical antipsychotic, the patient should be able to also benefit from a range of psychotherapeutic interventions. It is argued that this is the best treatment regime to choose, as it is likely to result in the greatest improvement in quality of life, coupled with the lowest risk of potentially devastating side-effects, or of death. This is likely to be better than utilizing cognitive behavioral therapy, the results of which are not reliably known – although research has certainly shown that it is less efficacious

At first it was the cure all people were looking for. Then it became the drug they were afraid to take. Somewhere between these two extremes lies the truth about the drug Flouxetine, better known as Prozac, the most widely prescribed drug on the globe. It is mainly prescribed to patients suffering from clinical depression. It was first brought to the market in 1988 by the pharmaceutical giant Eli Lilly co. Even though it was originally prescribed for depression, it has been prescribed for everything from eating disorders to insomnia. It was first considered the wonder drug of the new decade because of the way it helped depression patients when no other anti-depressant could

Antipsychotic – Psychotropic drugs are often used for neurochemical problems, behavioral problems, schizophrenia, and other mental disorders. These drugs sometimes cause side effects

An individual’s behavior and emotion becomes chemically altered often resulting in dependency, aggression, onset of diseases and poor judgement. This poses a dangerous threat to the neurotransmitters since they have multiple jobs in different parts of the brain. Drugs of abuse are able to exert influence over the brain reward pathway either by directly influencing the action of dopamine within the system, or by altering the activity of other neurotransmitters that exert a modulatory influence over this pathway. These drugs are often powerful and have been known to trigger schizophrenic behavior and can also cause a person to cease breathing, for example hallucinogens such as LSD, mescaline, and psilocybin are able to artificially stimulate the serotonin receptor (Sapolsky, 2005).

Another common form of psychoactive drugs is depressants, in which many people also have participated in using,

Drugs of abuse, such as cocaine, ecstasy, heroin and cannabis, are of natural or synthetic origin, which can alter the emotional state, perception, body functioning and behaviour of an individual. Drugs are known to work in the brain by activating certain brain circuits via different mechanisms, and stimulate or inhibit different neurons in the pathway. However, due to the effects of each drug being different, a drug will affect either different pathways and neurons in the brain to that of another, or through a different process, i.e. direct or indirect activity. This essay will discuss the different mechanisms of action that cocaine, ecstasy, heroin and