Explain key characteristics and concepts of Humanistic Therapy, Psychodynamic therapy & Cognitive-Behavioural Therapy
Lisa Chinnery Unit 2 1.1 Explain key characteristics and concepts of Humanistic Therapy, Psychodynamic therapy & Cognitive-Behavioural Therapy Humanistic Therapy The foundations of the humanistic approach provide the client with a deeper understanding of who they are, what they feel and the opportunity to explore the possibility of creating personal choices. It encourages self-awareness and self-realisation. Humanistic therapy is used for anxiety, low self-esteem, bereavement, depression, stress management, loss or relationship issues. The key characteristics are; Congruence – Genuineness, the counsellor shows honesty and openness toward the client, not putting on a front, they are equals. Empathy – Accepting the client for who they are, not judging them them whatever they say or do will allow the client to open up. Unconditional Positive Regard – Putting ourselves in the clients shoes, if the client feels, we are right there with them and know how they are feeling it will help them along the way, knowing that they are not alone with how they are feeling and where they are in their mind. Environment – A safe environment is needed for the client to open up and carry on along their journey, they should be seen in a secure, private, comfortable space that allows them the freedom to open up without the worry of outside influences. Also, that their sessions are
Stem Cell Therapy
Stem Cell Therapy Stem cells are those cells in our multi-cellular organisms which have retained their power to divide into different specialized cell types, therefore it is unspecialized. Having this unique property, the new and healthy cells made from stem cells can be used to replace damaged cells in adult organisms. Stem cells are very important to living organisms, as it is the stem cells in the blastocyst which develop different specialized cells that build up our heart, muscles, lungs, skin and other tissues. Stem cells are also present in the blood in the umbilical cord and in some adult tissues, like the bone marrow, muscle and brain. Even though there are no mainstream embryonic stem cell (stem cells from blastocyst) therapies today, there are therapies which use adult stem cells. The best known of all these therapies is the bone marrow transplant, which is used to treat patients with blood or immune system disorders such as leukaemia. Leukaemia is when leukocytes start to grow abnormally, becoming cancer. As bone marrow is the place where new blood cells are made, the marrow contains hematopoietic stem cells. This type of stem cell is responsible for creating all kinds of blood cells. Therefore, a bone marrow transplant can replace the damaged stem cells and white blood cells (leukocytes) after chemotherapy and radiation has killed all the abnormal stem cells
Gene Therapy And Gene Technology
Gene Therapy & Genetic Engineering What Is Gene Therapy? In recent years there have been truly great discoveries and advances in medical science. One of these discoveries is the idea of Gene Therapy. The concept of Gene Therapy was presented in the late 1970's. Scientists believe that a gene can be transplanted into humans who suffer from severe diseases that are life threatening. Gene Therapy can be defined as "the use of genetic material (usually deoxyribonucleic acid - DNA) to manipulate a patient's cells for the treatment of an inherited or acquired disease."Gene Therapy might seem a simple procedure; however it is a very complicated medical treatment. It is quite remarkable how Gene Therapy can be used to treat diseases and disorders by modifying a person's genome as it is impossible to change the genes in every cell. However, scientists have said that by targeting specific areas, it is possible to provide some sort of treatment or cure. In strong support of the idea, medical scientists say gene transplants could perhaps even cure diseases for which no effective treatment exists. Gene Therapy seems to be an excellent method to cure severe diseases and disorders and keep people healthy. However there is speculated side effects which are possible and that scientists are currently working on to improve. On top of this, there are many limitations on this therapy such as
Method's of Drug Characterisation
Experiment 6 - Methods of Drug Characterization Aims . To gain experience of the analytical methods used for drug characterization Objectives . To gain experience in melting point determination, thin layer chromatography and UV spectroscopy 2. Application of the methods to identify an unknown substance Introduction The 2 most basic analytical techniques for identification of organic compounds are melting point determination and thin layer chromatography. Identification of compounds relied upon melting point determination before the modern analytical techniques of nuclear magnetic resonance, infrared and UV spectroscopy. Although thin layer chromatography still plays an important role in organic analysis. A solution of the unknown is spotted onto the silica coated plate about 1cm from the bottom and dried; it is then placed vertically into a tank with a suitable solvent inside. The solvent moves up the plate by capillary action and resolves the sample into discrete spots. The plate is removed and dried and the spots are viewed under UV or by treating it chemically with developing agent. For each component of the sample an Rf value can be calculated: Rf = distance moved by solute/distance moved by solvent Safety * Local rules apply * The sealing of melting point tubes by Bunsen must be done away from flammable solvents * After practical all waste solvents
Discuss two biological therapies for depression. You should refer to research evidence in your answer.
Discuss two biological therapies for depression. You should refer to research evidence in your answer. (8 marks + 16 marks) Drugs are the first port of call for individuals suffering from depression and there are three main drug therapies that are used to treat the mood disorder. Monoamine-oxidase inhibitors (MAOIs) are used for treating depression as they are effective in treating the symptoms of depression but they do cause unwanted side effects that can, in extreme cases, could be life threatening. Individuals that are prescribed MAOIs need to restrict their diets to exclude foods that react adversely with the drug. They are usually prescribed when other medications have proved ineffective for the particular patient. Another type of antidepressant that is used to treat depression is tricyclic antidepressants. They work by raising levels of serotonin and noradrenaline in the brain. The specific effects depend on the mechanisms targeted. They have been shown to be quite effective in alleviating symptoms of depression and have fewer side effects than MAOIs. Selective serotonin reuptake inhibitors (SSRIs) are drugs such as fluoxetine hydrochloride (Prozac), were originally though to be free of side effects and were prescribed extensively. In the last few years, doubts were raised about their safety and in particular, there were reports linking Prozac to suicidal behavior.
The Effectiveness of Different Solutions to Prevent or Treat Malaria
Issue Report: The Effectiveness of Different Solutions to Prevent or Treat Malaria Malaria is a mosquito-borne infectious disease commonly known in tropical and subtropical regions such as Sub Saharan, Africa, Asia and America. It is a potentially fatal blood disease caused by protozoan parasites of the genus Plasmodium. There are four types of plasmodium parasite that can infect humans and these are: Plasmodium falciparum and Plasmodium vivax, Plasmodium ovale and Plasmodium malariaecan. Malaria parasites are transmitted successively infecting two types of hosts: Female Anopheles mosquitos and humans. This is how the Malaria Life Cycle works: Bitten by a mosquito, during feeding, malaria parasites (sporozoites) leave the mosquito salivary gland and enter the human bloodstream. Then the malaria parasites enter the liver, infect the liver cells (hepatocytes) where they multiply into merozoites parasites. The liver cells eventually rupture and release more parasites in the blood. The parasites invade the red blood cells where they continue to multiply and develop to trophozoites and schizonts and rupture the cells. The blood stages cause the clinical symptoms of malaria. Some parasites enter the red blood cells and develop into male and female reproductive cells (termed gametocytes). The gametocytes are transferred to another mosquito when it feeds on the human. Then the
OCR G544 - Using examples of research that you have studied, discuss the strengths and limitations of using the nurture debate to explain human behaviour (12 marks)
Nature vs. Nurture Q1) Using examples of research that you have studied, discuss the strengths and limitations of using the nurture debate to explain human behaviour. (12) The nurture debate in psychology aligns itself with explaining all human behaviour as a product of the environment that an individual lives in. It suggests that the people we interact with, the homes we grow up in and even the school experiences we have as we grow up are all influential on our behaviour later in life. In the longitudinal study by Farrington, et al. into delinquent development of boys in East London, he found that there are environmental factors that directly influence why young offenders become adult criminals. Negative school experiences, weak family bonds and growing up in an impoverished area where life prosperity is low were all contributing risk factors, but even so, this study does not attribute any behaviour to the nature side of the debate and therefore ignores important genetic factors that may also predetermine behaviour from birth (such as explored in a study by Raine where he observed brain dysfunction as a reason the crimes committed by serial murderers). Another weakness of the nurture debate is shown in Meichenbaum’s study, whereby a comparison group of students suffering exam anxiety enrolled on a course of systematic desensitisation – a behavioural method of treating
Discuss issues with biological therapies
Discuss issues with biological therapies Biological therapies arise from the medical model of abnormal behaviour: mental disorder is an illness which results mainly from a chemical imbalance. Biological treatments are designed to redress this imbalance, through the administration of chemical drugs known as chemotherapy, electroconvulsive therapy, and, in rare cases, psychosurgery. As well as mental disorders, the biological approach also gives an explanation and treatment for stress and the role of stress management. This approach also shows the link between stress and the immune system. Anorexia and bulimia nervosa are also explained by the medical model. Chemotherapy involves the use of drugs to treat mental disorders. For example anti-anxiety drugs consist of a class of drugs called benzodiazepines and minor tranquilliser designed to reduce levels of anxiety. These include Librium and Valium which were introduced in 1950s, and soon became the most prescribed drug in the world. However, the side-effects include drowsiness, dependence, withdrawal and toxicity However, benzodiazepines have been found to be effective in reducing symptoms of anxiety and panic. Gelernter and found them to be more effective than a placebo for social phobia and Lecrubier found that 60% of patients with panic disorder remained free of panic while on medication. Antidepressant drugs are
Ecstasy. For my Biology coursework, I have chosen the highly debated topic of whether or not to make ecstasy readily available
Page 2 - Glossary Page 3 - Introduction Page 3 - What Is Ectasy Page 3-4 - what does it do to you? Page 4-5 - Negative effects of MDMA Page 6 - The Law on MDMA Page 6-7 - Advantages and Disadvantages Page 7 - Conclusion Introduction For my Biology coursework, I have chosen the highly debated topic of whether or not to make ecstasy readily available. In the Following Pages I will describe both sides of the argument, for and against legalising ecstasy. From both sides I will give my opinion and justify it in the conclusion. What Is Ecstasy? Often called the Designer drug or Ecstasy is a Class A drug, frequently used by Clubbers to stay awake and energetic to literally "dance the night away". Normally in a tablet when ingested would give the user the desired effect for 3-6 hours after the 30 minute wait for the drug to kick in, followed by a gradual cool-down. On a more scientific term, Ecstasy is a synthetic chemical known as MDMA (methylenedioxy-n-methylamphetamine), or a combination of MDMA and MDA, which tend to have similar yet slightly different effects. The pure form of MDMA is a white crystalline powder. Although it's increasingly sold as powder in a plastic bag, it's traditionally and more widely available as either a pressed tablet, often branded with a symbol of some sort, or a capsule. The active oral dose of the drug is at least 75mgs, with most pills
Critically consider 2 or more psychological explanations of depression
Assignment title: Critically consider two or more psychological explanations of depression. The first psychological approach is the psychodynamic theory introduced by Sigmund Freud. This model suggests that major losses such as the loss of a job or rejection tend to increase the chance of developing depression in an individual. According to Freud, if an individuals fail to establish effective ways of dealing with such loss early on, they are likely to be depressed when confronted with another major loss. In this model, Freud also emphasised the significance of low self esteem in depression as a consequence of anger inward when encountering loss. For example the individual may believe that it is inappropriate to express their anger and therefore internalise it which leads to depression. One strength of the psychodynamic model of depression is that it has been supported by research in this area. For example Shah and Waller (2000) reported that many depression sufferers admitted to having affectionless parents. Given this, it could be argued that early loss is active in triggering later depression. In support of this Bifulco (1992) discovered that children were more likely to suffer depression later in life if their mothers had died during their childhood. However although this appears to be the case, we could argue that since their mothers had died, lack of necessary care
